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鵪鶉養(yǎng)殖

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發(fā)表于 2008-12-16 18:33:18 | 只看該作者 回帖獎勵 |倒序?yàn)g覽 |閱讀模式
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT color=#000000>鵪鶉簡稱鶉,是一種生長快,適應(yīng)性強(qiáng),成熟早,產(chǎn)蛋多,耗料少,生長周期短,投資少和獲利高的特種經(jīng)濟(jì)禽類。其肉質(zhì)與蛋的營養(yǎng)價(jià)值高,素有“動物人參”之美譽(yù)。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一、場舍設(shè)施</SPAN><FONT face="Times New Roman"> <SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></FONT></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp; </SPAN><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;</SPAN></FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">鵪鶉場舍環(huán)境條件的好壞,對鵪鶉的生產(chǎn)性能影響很大。場舍應(yīng)建在地勢較高、排水良好、遠(yuǎn)離居民點(diǎn)和工廠的地方。其場舍的大小、形式,可按當(dāng)?shù)厍闆r、飼養(yǎng)數(shù)量及需要而定。鵪鶉舍應(yīng)座北朝南,有前后窗戶,以利于陽光照射,并利用自然風(fēng)力通風(fēng)換氣,使舍內(nèi)光亮和冬暖夏涼。舍內(nèi)應(yīng)水泥地面,以便清洗糞便和消毒,鵪鶉籠放置后要有</SPAN><?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="1" UnitName="米"><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">米</SPAN></st1:chmetcnv><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">寬的通道,以便進(jìn)行日常管理。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">飼養(yǎng)幼雛鵪鶉一般用有孔硬紙箱或竹筐等,飼養(yǎng)大群中雛鵪鶉用重疊式多層籠養(yǎng)和飼養(yǎng)箱。籠可用木料或鐵絲網(wǎng)制成,籠的高低和長度應(yīng)根據(jù)房舍大小、飼養(yǎng)鵪鶉的多少來定。食槽可用鐵皮制成,槽長與籠一樣,深</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2-3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">厘米(育雛用的食槽稍淺些)。由于鵪鶉采食時(shí)有勾食甩頭習(xí)慣,故食槽掛在靠鵪鶉身體的一邊,做一高約</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">.</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">厘米的回檔,以免飼料浪費(fèi)。水槽可用鐵皮,也可用竹子制成。水槽掛在籠外,供鵪鶉飲水。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 125%"><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp; </FONT></SPAN></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">二、飼料營養(yǎng)</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">鵪鶉的新陳代謝旺盛,體溫高,生長發(fā)育快,性成熟早,產(chǎn)蛋多</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">,</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">但胃腸的容積小,因此,飼料的營養(yǎng)濃度應(yīng)高于其他家禽。一般初生鵪鶉日糧的蛋白質(zhì)含量應(yīng)為</SPAN><FONT face="Times New Roman"> <SPAN lang=EN-US>24-25</SPAN></FONT><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">%,能量為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman"> 11.71-12.13</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">兆焦/千克;</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">周齡后,蛋白質(zhì)含量可降至</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">20-22</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">%;</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">周齡以后降至</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">18-20</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">%;至產(chǎn)蛋期,鵪鶉日糧的蛋白質(zhì)含量以</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">18-20</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">%為宜。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 21pt; LINE-HEIGHT: 125%"><B style="mso-bidi-font-weight: normal"><FONT color=#000000><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">三、飼養(yǎng)管理</SPAN><FONT face="Times New Roman"> <SPAN lang=EN-US><o:p></o:p></SPAN></FONT></FONT></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp; </FONT></SPAN></SPAN><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(一)雛鵪鶉</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">雛鵪鶉個(gè)體小,體溫調(diào)節(jié)能力差,必須重視科學(xué)飼養(yǎng),才能確保其生長迅速,發(fā)育良好。</SPAN><FONT face="Times New Roman"> </FONT></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">)育雛溫度。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1-3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">37</FONT><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="True" HasSpace="False" SourceValue="38" UnitName="℃"><FONT face="Times New Roman">-38</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>℃</SPAN></SPAN></st1:chmetcnv><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">;</SPAN><FONT face="Times New Roman">4-10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">35</FONT><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="True" HasSpace="False" SourceValue="36" UnitName="℃"><FONT face="Times New Roman">-36</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>℃</SPAN></SPAN></st1:chmetcnv><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">;</SPAN><FONT face="Times New Roman">11-20</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">32</FONT><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="True" HasSpace="False" SourceValue="34" UnitName="℃"><FONT face="Times New Roman">-34</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>℃</SPAN></SPAN></st1:chmetcnv><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">;</SPAN><FONT face="Times New Roman">21-30</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">26</FONT><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="True" HasSpace="False" SourceValue="28" UnitName="℃"><FONT face="Times New Roman">-28</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>℃</SPAN></SPAN></st1:chmetcnv><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。溫度保持平衡均勻,切忌忽高忽低。</SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">)濕度。育雛室的相對濕度</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">周齡內(nèi)為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">60-65%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">;</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">周后為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman"> 55-60%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 14pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">)通風(fēng)。注意育雛室內(nèi)的通風(fēng)換氣,保持室內(nèi)空氣新鮮。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 14pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">)飲水與開食。雛鵪鶉出殼</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">24-28</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí)開始喂食,開食前</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3-4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí),應(yīng)先供清潔的飲水,</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1-3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡時(shí)喂給溫水,同時(shí)在水中加入</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.25%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">維生素和</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.02%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">土霉素,可起到防制疾病、促進(jìn)生長的作用。開食飼料可用煮熟的蛋黃拌玉米粉,或用煮熟的蛋黃拌泡軟后的碎米。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;</SPAN><SPAN style="mso-spacerun: yes">&nbsp;</SPAN><SPAN style="mso-spacerun: yes">&nbsp;</SPAN></FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">)光照。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">l-7</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡采用晝夜光照,強(qiáng)度按每平方米</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">瓦燈泡;</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">7</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡后每天</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">14-15</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí)光照,強(qiáng)度按每平方米</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">l-2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">瓦燈泡。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">)密度?;\養(yǎng)密度每平方米</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1-21</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">150-80 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只,</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">21</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡以上為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">80-60</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只。單層籠飼養(yǎng)的密度可大些,種用雛鵪鶉的飼養(yǎng)密度可小些;冬天的飼養(yǎng)密度可大些,夏天可小些。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 14pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">7</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">)管理。每天要觀察和檢查雛鵪鶉的活動和排糞情況。如果鵪鶉的精神狀態(tài)好,很活潑,能正常采食、飲水說明情況基本正常。反之,要檢查和分析。每天打掃場舍兩次,保持育雛箱(籠)、食槽、水槽的清潔。對鵪鶉每天分早、中、傍晚、夜間</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">次喂料,要勤添飼料,保持飼料不缺;供給清潔、足夠的飲水。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp; </FONT></SPAN></SPAN><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(二)仔鵪鶉</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">仔鵪鶉階段,生長發(fā)育很快,羽毛已基本換齊,其飼養(yǎng)管理較雛鵪鶉期簡單,至</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">周齡時(shí)即可逐步脫溫。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、種用仔鵪鶉。為了防止種用仔鵪鶉早熟,應(yīng)采用種用仔鵪鶉的專用飼糧,適當(dāng)減少蛋白質(zhì)的飼喂量,控制性腺發(fā)育。飼料的品種要穩(wěn)定,不能隨意更換。至</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3-4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">周齡時(shí),公母分開飼養(yǎng),提高群體的均勻度。幼鵪鶉剛轉(zhuǎn)入育成籠飼養(yǎng)后,要隨時(shí)密切注意幼鵪鶉的群體狀況,一旦發(fā)現(xiàn)異?,F(xiàn)象,要及時(shí)處理,必要時(shí)仍應(yīng)進(jìn)行過渡性保溫;免疫或驅(qū)蟲等措施,均應(yīng)在</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">4-5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">周齡時(shí)進(jìn)行,以免影響產(chǎn)蛋;每籠的飼養(yǎng)密度不能過大,防止發(fā)生啄癖,基本掌握在大部分鵪鶉能同時(shí)采食為準(zhǔn);每天飼喂的次數(shù)和喂食時(shí)間要相對固定??刂乒庹諘r(shí)間以每天</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí)為宜。飼料可以干喂或濕喂,并同時(shí)供應(yīng)充足的飲水。幼鵪鶉飼養(yǎng)到</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">周齡時(shí),除選擇留種的以外,其他鵪鶉均作為商品肉鵪鶉出售。</SPAN><FONT face="Times New Roman"> </FONT></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、肉用仔鵪鶉。為了取得良好的生長率與胴體品質(zhì),關(guān)鍵是抓好肥育這一環(huán)。雛鵪鶉飼養(yǎng)到</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">25-30</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡時(shí),便應(yīng)公母分開。肉用仔鵪鶉的配合飼料中,蛋白質(zhì)比例由平時(shí)的</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">24</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">%降至</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">20</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">%或</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">18</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">%,逐步增加玉米、谷類等能量飼料。經(jīng)</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3-5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">天的過渡即轉(zhuǎn)變?yōu)橛曙暭Z,必要時(shí)添加</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">%的動物性飼料或油脂飼料等。育肥期間最好終日供料,并保證有充足的飲水;室內(nèi)溫度要保持在</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">20</FONT><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="True" HasSpace="False" SourceValue="22" UnitName="℃"><FONT face="Times New Roman">-22</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>℃</SPAN></SPAN></st1:chmetcnv><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">,適當(dāng)增加通風(fēng)量;光線宜暗,每平方米</SPAN><FONT face="Times New Roman">0.5-1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">瓦燈泡的光照度,鵪鶉能正常采食與飲水即可。光照時(shí)間不超過</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">12</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí),以利于減少運(yùn)動,促使長膘;育肥籠的籠頂架應(yīng)設(shè)塑料紗窗或紗紙,防止鵪鶉頭部撞傷;肉用仔鵪鶉一般飼養(yǎng)到</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">6-7</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">周齡、體重達(dá)</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">200</FONT><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="True" HasSpace="False" SourceValue="250" UnitName="克"><FONT face="Times New Roman">-250</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>克</SPAN></SPAN></st1:chmetcnv><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">便可上市。</SPAN></SPAN><FONT face="Times New Roman"> </FONT></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp; </FONT></SPAN></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(三)成年鵪鶉</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、密度。成年鵪鶉</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">40-60</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡便開始產(chǎn)蛋,產(chǎn)蛋期的飼養(yǎng)密度以每平方米</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">60-70</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只為宜。密度過大,不但影響產(chǎn)蛋量,而且容易發(fā)生啄肛。啄羽、啄蛋等惡癖。種鵪鶉以每平方米飼養(yǎng)</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">40-50</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只(公母比為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">∶</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2-3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">)為宜,以利鵪鶉交配,提高受精率。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、溫、濕度。產(chǎn)蛋鵪鶉對環(huán)境溫度的變化十分敏感,產(chǎn)蛋最適宜的溫度為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">20</FONT><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="True" HasSpace="True" SourceValue="25" UnitName="℃"><FONT face="Times New Roman">-25 </FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>℃</SPAN></SPAN></st1:chmetcnv><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">,室溫低于</SPAN><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="15" UnitName="℃"><FONT face="Times New Roman">15</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>℃</SPAN></SPAN></st1:chmetcnv><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">或高于</SPAN><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="30" UnitName="℃"><FONT face="Times New Roman">30</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>℃</SPAN></SPAN></st1:chmetcnv><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">,產(chǎn)蛋量明顯減少,低于</SPAN><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="10" UnitName="℃"><FONT face="Times New Roman">10</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>℃</SPAN></SPAN></st1:chmetcnv><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">幾乎停產(chǎn)。室內(nèi)相對濕度以</SPAN><FONT face="Times New Roman">50-55</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">%為宜。要保持鵪鶉舍的干燥、清潔,做好通風(fēng)換氣。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、光照。對產(chǎn)蛋母鵪鶉,一般每天要有</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">14</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí)的光照;產(chǎn)蛋旺季,要增加到</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">16</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí)。光照強(qiáng)度以每平方米</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">瓦燈泡為宜。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、飼料與飼養(yǎng)。飼料品種應(yīng)保持穩(wěn)定,必須更換飼料品種時(shí)應(yīng)逐步進(jìn)行更換,否則將明顯影響產(chǎn)蛋率。飼料一定要新鮮,飲水要清潔、衛(wèi)生。不能喂變質(zhì)的飼料。春季是鵪鶉的產(chǎn)蛋旺季,也是孵化季節(jié),飼料中應(yīng)含有</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">24</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">%的蛋白質(zhì)和適當(dāng)增加青綠飼料。在換羽季節(jié),鵪鶉開始換羽時(shí),應(yīng)適當(dāng)降低飼料的營養(yǎng)水平;生長新羽時(shí),應(yīng)逐漸提高飼料中的營養(yǎng)成分含量,以利恢復(fù)體質(zhì),進(jìn)入下一個(gè)產(chǎn)蛋期。飼喂次數(shù)及方法,要視季節(jié)及產(chǎn)蛋情況而定,通常每日喂</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">次,要定時(shí)喂,不要隨意改變,早、晚兩頓盡量喂飽。產(chǎn)蛋高峰季節(jié),夜間增喂</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">次。成年鵪鶉每日耗料</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">25</FONT><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="True" HasSpace="False" SourceValue="35" UnitName="克"><FONT face="Times New Roman">-35</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>克</SPAN></SPAN></st1:chmetcnv><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。凡自由采食的,要少喂勤添,以免造成浪費(fèi)。</SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 125%"><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">四、疾病防治</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp; </FONT></SPAN></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(一)防治要點(diǎn)</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P style="LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; LINE-HEIGHT: 125%; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 10.0pt"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN style="FONT-SIZE: 10.5pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋體; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">鵪鶉對疾病的抵抗力較強(qiáng),如果飼養(yǎng)管理?xiàng)l件能滿足其要求,其育雛率及存活率均較高。但是,鵪鶉也會患病,甚至發(fā)生死亡。為此,必須做好預(yù)防工作。</SPAN><SPAN style="FONT-SIZE: 10.5pt; LINE-HEIGHT: 125%; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 10.0pt"> <SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、必須貫徹</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">“</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">預(yù)防為主,防重于治</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">”</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的方針,日常應(yīng)加強(qiáng)飼養(yǎng)管理,以增強(qiáng)其抗病力。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、對管理人員和技術(shù)人員加強(qiáng)思想教育和業(yè)務(wù)知識培訓(xùn),提高防疫意識。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、場內(nèi)嚴(yán)禁飼養(yǎng)其他種類的家禽,嚴(yán)禁購買活禽產(chǎn)品進(jìn)入飼養(yǎng)場。場的進(jìn)出口應(yīng)設(shè)置消毒池,放入消毒液。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、飼養(yǎng)工作人員必須有專用的工作服、鞋、帽,并制訂和執(zhí)行工作守則。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、制訂鶉舍、道路、水溝等環(huán)境的清潔消毒制度,并據(jù)本地本場具體情況,制訂盡可能完善的免疫程序及藥物使用程序。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、謝絕參觀訪問,非工作人員不得隨便進(jìn)入生產(chǎn)區(qū)。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>7</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、對病鶉要及時(shí)隔離和治療。場內(nèi)禁止隨意解剖病死鶉,必要時(shí)送獸醫(yī)部門作實(shí)驗(yàn)室診斷,采取相應(yīng)措施。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>8</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、做好免疫、用藥、消毒等詳細(xì)記錄和生產(chǎn)記錄。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp; </FONT></SPAN></SPAN><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(二)常見病防治</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、新城疫</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">新城疫是由副粘病毒引起的禽類傳染病,多種陸禽如雞、鴿、鵪鶉及麻雀等均可感染而發(fā)病,常引起急性爆發(fā),發(fā)病率和死亡率很高,因而新城疫也是威脅養(yǎng)鶉業(yè)發(fā)展的重要疫病。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">患本病的禽類是傳染源,其排泄物和分泌物中含有大量的新城疫病毒,經(jīng)過各種途徑污染飼料、飲水,病毒經(jīng)消化道感染鵪鶉而引發(fā)本病。當(dāng)然,其他途徑特別是呼吸道的感染也不能忽視。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">任何日齡的鵪鶉均可發(fā)病。病鶉精神沉郁,羽毛松亂,閉目縮頭,翅膀下垂,氣喘,張口伸頸呼吸,口角流出多量粘液,嗉囊內(nèi)積有多量氣體和液體,拉黃綠色稀糞,成鶉產(chǎn)蛋率大幅度下降。病程稍長者常出現(xiàn)共濟(jì)失調(diào),頭頸歪斜,角弓反張和轉(zhuǎn)圈等神經(jīng)癥狀。剖檢病死鵪鶉可見喉頭粘膜、心冠脂肪出血,氣管粘膜充血出血,大小腦有小出血點(diǎn),腺胃乳頭水腫出血,十二指腸卡他性炎癥,盲腸扁桃體出血,直腸粘膜出血,肝脾腫大,呈暗褐色,質(zhì)脆。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">對新城疫的防治。鵪鶉新城疫無治療藥物,主要靠預(yù)防。除了搞好環(huán)境衛(wèi)生及消毒工作,加強(qiáng)飼養(yǎng)管理外,最有效的預(yù)防就是做好免疫接種工作??捎?lt;/SPAN><SPAN lang=EN-US><FONT face="Times New Roman">7-10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡用新城疫</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">II</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">系疫苗,</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">20</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">倍稀釋,每只雛鶉眼鼻各滴入</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">滴。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">月齡時(shí)以新城疫</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">IV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">系疫苗飲水免疫,</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">毫升疫苗供</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">200</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只幼鶉免疫,飲水量按</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">100</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只幼鶉</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí)內(nèi)飲水</SPAN><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="升"><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">升</SPAN></st1:chmetcnv><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">計(jì)算,飲疫苗前停水</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2-3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí),免疫期約</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">個(gè)月。成鶉每年免疫</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">次,每次可肌肉注射</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">頭份新城疫</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">I</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">系弱毒疫苗。當(dāng)發(fā)生新城疫時(shí),除采取封鎖、隔離、消毒、撲殺等措施外,采取緊急免疫,雛鶉可用</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">II</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">或</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">IV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">苗</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">頭份肌肉注射,成鶉可用</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">I</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">系苗</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">頭份肌肉注射。保護(hù)率大小與入侵的新城疫病毒的毒力強(qiáng)弱、診斷及采取措施是否及時(shí)得當(dāng)?shù)纫蛩赜嘘P(guān)。一般緊急免疫接種后</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">5-7</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">天疫情得到控制。病死鶉深埋、焚燒等無害化處理,欄舍徹底消毒。有時(shí)為了控制細(xì)菌病的繼發(fā)感染,可使用抗菌藥物。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、潰瘍性腸炎</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 14pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">本病又稱“鵪鶉病”,潰瘍性腸炎是由鶉梭狀芽胞桿菌引起的傳染病,因最先見于鵪鶉,而且也是危害鵪鶉最為嚴(yán)重的疾病之一,因而又稱為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">“</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">鵪鶉病</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">”</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">,其實(shí)多種禽類均能發(fā)生本病,例如雞、鴿、鷓鴣等也易感。鵪鶉任何齡期均可發(fā)病,但以</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">4-12</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">周齡最常發(fā)生,幼鶉發(fā)病在幾天內(nèi)死亡率可達(dá)</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">100%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。病鶉尤其是慢性病鶉是主要的傳染來源,易感狀態(tài)的鵪鶉食入被病原菌感染的飼料、飲水、墊料而感染發(fā)病。隨糞便排出的病原菌在外界環(huán)境形成芽胞,可長期存活。因此,本病一旦傳入鶉場,就被長期污染會連續(xù)地或年復(fù)一年地發(fā)生,難以清除。</SPAN><SPAN lang=EN-US style="mso-font-kerning: 0pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">幼鶉發(fā)病時(shí),急性病例常無明顯癥狀而突然死亡,并于</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2-3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">天內(nèi)幾乎全群覆滅。病程稍長的病例,可見白色水樣下痢,精神不安,拱背,閉眼,羽毛松亂失去光澤,反應(yīng)遲鈍。病程長達(dá)</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">周以上者的病鶉,食欲劇減,極度消瘦。剖檢的病變主要在腸道。突然死亡者僅小腸前段有出血性腸炎,腸壁有小出血點(diǎn)。較慢性的病例,腸道炎癥發(fā)展為壞死和潰瘍,擴(kuò)展至整個(gè)腸道和盲腸。病灶呈紐扣狀,有些邊緣隆起,中心凹陷,內(nèi)中有黑色物,不易洗脫。潰瘍常引起腸壁穿孔,進(jìn)而發(fā)生腹膜炎和腸粘連。本病常見壞死點(diǎn)或壞死區(qū),脾充血。其他器官通常無肉眼可見病變。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">根據(jù)腸道及肝的典型病變,現(xiàn)場診斷不難。確診應(yīng)作病原分離和鑒定。診斷時(shí)應(yīng)與球蟲病及組織滴蟲病相鑒別。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">治療可于發(fā)病初期,第</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">天飲用</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1/1000</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">鏈霉素溶液,以后連續(xù)</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">19</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">天飲用</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1/5000</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">鏈霉素溶液,效果良好。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、鵪鶉霍亂</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">鵪鶉霍亂又稱鵪鶉出血性敗血病,簡稱鵪鶉出敗,也稱鵪鶉巴氏桿菌病。本病的病原是禽多殺性巴氏桿菌,所有禽類也包括鵪鶉對其均有不同程度的易感性。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">多殺性巴氏桿菌在自然界分布廣泛,并常潛伏在禽類呼吸道中,在鵪鶉中情況亦如此。當(dāng)鵪鶉抗病力強(qiáng)時(shí)不發(fā)病,但在營養(yǎng)不良、飼養(yǎng)密度過高、長途運(yùn)輸、受寒等情況下,病菌大量繁殖,加之機(jī)體抵抗力下降,即可發(fā)生本病。在生產(chǎn)場,病鶉的排泄物、分泌物污染了飼料、飲水和空氣,健鶉通過消化道、呼吸道感染得病。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">本病流行初期,少數(shù)鵪鶉無任何前驅(qū)癥狀而突然死亡。多數(shù)病鶉表現(xiàn)精神沉郁,減食或廢食,飲水增加,兩翼下垂,羽毛松亂,呼吸困難,下痢,黃綠色稀糞,味惡臭。成鶉減蛋或停止產(chǎn)蛋。病程</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1-3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">天。剖檢病、死鶉可見全身出血性變化,皮下、肌肉、漿膜和粘膜均可見有出血點(diǎn)或出血斑。最具特征是的腸道粘膜充血出血,尤其是心冠脂肪出血,肝表面有大量針尖大灰白或黃色壞死點(diǎn),開產(chǎn)母鶉可能因卵泡破裂而引起卵黃性腹膜炎。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">根據(jù)發(fā)病急死亡快,心冠脂肪出血,肝有大量小壞死點(diǎn)即可診斷。確診應(yīng)分離病原。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">本病防治,可用強(qiáng)力霉素或利高霉素,或氟哌酸、環(huán)丙沙星、恩諾沙星飲水,</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3-5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">天。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT color=#000000>搞好飼養(yǎng)管理,消除不良應(yīng)激因素,增強(qiáng)鵪鶉機(jī)體抗病力,是預(yù)防本病的常規(guī)措施。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、鵪鶉啄癖</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">啄癖是一種異嗜性惡癖,鵪鶉發(fā)生啄癖通常是飼養(yǎng)管理不善所引起。啄癖一般可見有:(</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">)啄毛癖:即鵪鶉個(gè)體間相互啄食羽毛;(</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">)啄蛋癖:鵪鶉的蛋一產(chǎn)出,即被該產(chǎn)蛋母鶉自己所啄食,或被同群的其它鵪鶉啄食;(</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">)啄肛癖:母鶉努責(zé)產(chǎn)蛋,蛋產(chǎn)出后,泄殖腔尚未完全回縮,其它鵪鶉馬上追逐啄食其肛門,有時(shí)腹壁被啄破,腸管被拉出,內(nèi)臟及肌肉均被啄食。由此可見啄癖危害之嚴(yán)重。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt; LINE-HEIGHT: 125%"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT color=#000000>鵪鶉發(fā)生啄癖的原因比較復(fù)雜,主要是飼養(yǎng)管理上的失誤:一是日糧配合不完善。日糧中蛋白質(zhì)含量不足,或缺乏某些必需氨基酸,或缺乏某種維生素,或缺乏某種礦物質(zhì)(最常見是缺乏食鹽),都有發(fā)生啄癖的可能。二是齡期不同,體質(zhì)強(qiáng)弱不一,有病的和健康的鵪鶉混合飼養(yǎng)時(shí),常引致以大欺小,以強(qiáng)凌弱,弱者無力抵抗被啄食,嚴(yán)重者被啄致死。三是鵪鶉舍內(nèi)通風(fēng)不良、室溫過高、濕度過大、光線過強(qiáng)等;或飼養(yǎng)密度過大,均可誘發(fā)啄癖。四是鵪鶉體表損傷,輸卵管或直腸垂脫,如不將其及時(shí)隔離治療,很快會招惹其它鵪鶉前來啄食。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt; LINE-HEIGHT: 125%"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT color=#000000>鵪鶉一旦發(fā)生啄癖,應(yīng)全面分析飼養(yǎng)管理上可能出差錯(cuò)之處,有針對性地采取具體補(bǔ)救措施,才能收到立竿見影的效果。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</SPAN></FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(宋雪花)</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><FONT face="Times New Roman"><SPAN lang=EN-US style="FONT-SIZE: 16pt; LINE-HEIGHT: 125%; mso-bidi-font-size: 12.0pt"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN></SPAN><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; mso-bidi-font-size: 12.0pt"><SPAN style="mso-spacerun: yes">&nbsp;</SPAN></SPAN></B></FONT><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋體; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">第六節(jié)</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; mso-bidi-font-size: 12.0pt"><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp; </FONT></SPAN></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋體; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">野鴨</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 14pt; LINE-HEIGHT: 125%; mso-bidi-font-size: 12.0pt"><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman" color=#000000>&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">目前,人工飼養(yǎng)的野鴨品種,以綠頭野鴨為主,如美國綠頭野鴨。綠頭野鴨是由天然野鴨馴化而來,基本失去了筑巢、孵抱、帶雛等本能,但其產(chǎn)肉和產(chǎn)蛋性能明顯提高,</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">70</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡平均體重可過</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1.2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">千克,</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">160</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡左右開始產(chǎn)蛋,年產(chǎn)蛋</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">120</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">個(gè)左右,抗病力強(qiáng),具有飼養(yǎng)周期短,飼料轉(zhuǎn)化率高,肉質(zhì)鮮美(野味佳肴)等優(yōu)點(diǎn),是特種養(yǎng)殖業(yè)中的一個(gè)新型養(yǎng)殖品種。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><FONT face="Times New Roman"><SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 125%"><SPAN style="mso-spacerun: yes">&nbsp;</SPAN><B style="mso-bidi-font-weight: normal"><SPAN style="mso-spacerun: yes">&nbsp;</SPAN></B></SPAN></FONT><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一、生活習(xí)性</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">了解并掌握野鴨的生活習(xí)性,有利于搞好飼養(yǎng)管理。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、喜水性。野鴨原棲居在水生植物豐富的水域地區(qū),喜在水中求偶交配。由于野鴨馴養(yǎng)時(shí)間不長,仍保留這一特性。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、適應(yīng)性強(qiáng)。野鴨分布范圍廣,在熱帶和寒帶都能適應(yīng),而耐寒性比耐熱性更強(qiáng)。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、喜群居。野鴨集群性強(qiáng),喜歡群居生活和結(jié)群活動。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、雜食性。野鴨食性廣而雜,以植物種子、芽、莖葉、藻類和谷物為主,也吃一些軟體動物、昆蟲和蠕蟲等,易人工馴飼。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、膽較小。對外界環(huán)境很敏感,稍有驚擾,就會騷動不安。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、會飛翔。野鴨具有一定的飛行本領(lǐng),但隨著人工養(yǎng)殖的不斷馴化,這種能力已減弱。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><FONT face="Times New Roman"><SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; </SPAN></SPAN><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 125%"><SPAN style="mso-spacerun: yes">&nbsp;</SPAN></SPAN></B></FONT><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">二、飼養(yǎng)場舍要求</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、建造野鴨飼養(yǎng)場舍,應(yīng)符合野鴨的野生習(xí)性,場舍旁邊有河流或池塘等水域。飼養(yǎng)場地應(yīng)有鴨舍、運(yùn)動場和水面三部分組成,運(yùn)動場與水面連接處應(yīng)建有緩坡,便于鴨子下水和上岸。運(yùn)動場和水面要設(shè)置天網(wǎng)和圍網(wǎng),天網(wǎng)高度距地面和水面</SPAN><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="米"><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">米</SPAN></st1:chmetcnv><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">左右,水面圍網(wǎng)至水底,天網(wǎng)與圍網(wǎng)連成一個(gè)封閉的空間,以防野鴨飛逃。天網(wǎng)與圍網(wǎng)為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">厘米×</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">厘米孔眼的尼龍繩網(wǎng)。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、鴨舍、運(yùn)動場和水面三者的面積比一般為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">∶</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">∶</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><FONT face="Times New Roman"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 125%"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;</SPAN></SPAN></B></FONT><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">三、雛野鴨的飼養(yǎng)管理</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">雛野鴨一般指</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1-30</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡的鴨子,個(gè)體幼嫩,消化能力弱,抗病力不強(qiáng),這一階段飼養(yǎng)管理的好壞直接影響到成活率及以后的生長發(fā)育、生產(chǎn)性能,因此育雛是關(guān)鍵。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp; </FONT></SPAN></SPAN><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(一)</SPAN><FONT face="Times New Roman"> </FONT></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">育雛前的準(zhǔn)備</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、育雛室消毒和試溫。進(jìn)雛前五天,徹底清掃和消毒,進(jìn)雛前二天鋪上經(jīng)日曬或消毒過的墊料,進(jìn)雛前一天試溫并給溫,保證能達(dá)到所需溫度。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、準(zhǔn)備好必須物品。進(jìn)雛前應(yīng)備好雛鴨飼料,料槽(盤)和飲水器,消毒器具,相關(guān)保健藥品等。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、制訂野鴨飼養(yǎng)全期的生產(chǎn)計(jì)劃,包括免疫程序等。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp; </FONT></SPAN></SPAN><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(二)育雛期管理</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、溫度和濕度要求。育雛器溫度開始為</SPAN><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="30" UnitName="℃"><SPAN lang=EN-US><FONT face="Times New Roman">30</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">℃</SPAN></st1:chmetcnv><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">,以后每隔</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">天下降</SPAN><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="1" UnitName="℃"><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">℃</SPAN></st1:chmetcnv><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">,</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">20</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡后逐漸過渡到常溫育雛。整亇保溫育雛階段要防止溫度忽高忽低。相對濕度:育雛早期防止過低,后期防止過高,</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡內(nèi)為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">65-70%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">,以后為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">55-60%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、分群與密度。為便于管理,地面育雛應(yīng)做好分群,將強(qiáng)弱大小不同的雛野鴨分群飼養(yǎng)、對弱小雛給予照顧,以確保鴨群均衡生長,每群一般</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">100</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只左右。密度一般為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">周齡每平方米</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">35-30</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只,</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2-3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">周齡每平方米</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">30-25</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只,</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">周齡每平方米</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">25-20</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、光照。白天自然光照,夜間補(bǔ)充人工光照。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1-4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">24</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí)光照,光照強(qiáng)度每平方米</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">瓦燈泡,燈泡高度離地面</SPAN><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="米"><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">米</SPAN></st1:chmetcnv><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">5-10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡每天</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">20</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí)光照,光照強(qiáng)度每平方米</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3-4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">瓦燈泡。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">11-20</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡每天</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">16</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí)光照,強(qiáng)度每平方米</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1-2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">瓦燈泡。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">21</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡后采用自然光照,為便于管理夜間可弱光照明。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、開飲與開食。雛鴨出殼后</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">24</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí)內(nèi)先飲水后開食。開飲時(shí)間根據(jù)季節(jié)不同來定,一般夏季出殼后</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">14-18</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí)、春秋季</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">18-22</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí)、冬季</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">22-24</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí)開飲,供給與舍溫相同的含</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.05%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">高錳酸鉀溫水,一般任其自由飲水(</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡前在供給的溫水中可添加復(fù)方維生素</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">B</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">液)。飲水后</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1-2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí)即可開食,開食用夾生飯(即用大米煮成半生半熟,以清水洗,除其粘性)拌上少量有腥味(魚粉)的飼料,撒在淺盤內(nèi)或塑料膜上,邊吃邊添,喂至</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">8</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">成飽。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、放水。雛野鴨第一次下水叫放水,野鴨有喜水的生活習(xí)性,應(yīng)適時(shí)放水,一般以</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡為宜。如陰雨天在舍內(nèi)放水,先在大塑料盆內(nèi)倒入</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">20</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">厘米深的水,將雛鴨放入盆內(nèi)嬉水</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">分鐘左右,盡量少沾濕鴨毛;在暖和的晴天放在運(yùn)動場以同樣方法放水,放水后在太陽下曬一會待羽毛干后入舍。放水時(shí)間隨日齡增加而延長,</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡后可在淺水塘、溝里放水,每日</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">次,上午</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">9</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">時(shí)后和下午</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">時(shí),每次放水</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.5-1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí),</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">30</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡后可放入深水中自由嬉水活動。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、防堆和防鼠害。雛野鴨有打堆睡的天性,為避免悶氣出汗、悶死、壓死,應(yīng)日夜有人值班防堆,一經(jīng)發(fā)現(xiàn)立即將雛鴨撥開。有鼠區(qū)域還應(yīng)做好防鼠害工作。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>7</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、飼喂。雛鴨胃容量小,消化能力弱,應(yīng)喂易消化食料,少喂多餐。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡內(nèi)喂給煮熟的米飯和</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">/</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的切細(xì)嫩青綠料,并加入適量多維,白天喂</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">餐,晚上喂</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">餐。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">6-10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡喂米飯中摻入</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">/</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">配合飼料,若有可能加適量的用開水浸泡后切碎的小魚蝦、蚌螺肉,白天喂</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">餐,晚上喂</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">餐。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">11-20</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡喂水泡的糙米,摻</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">/</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">配合料,加入少量同樣的小魚蝦等,白天喂</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">餐,晚上喂</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">餐。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">20</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡后喂配合料,白天喂</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">餐,晚上喂</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">餐。在喂配合飼料的同時(shí),可適當(dāng)加入切細(xì)的嫩草菜葉等青綠飼料。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">6-30</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡野鴨可用雛雞飼養(yǎng)喂飼,若自己配制飼料,其參考配方如下(%):玉米</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">47.7</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、小麥</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">15</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、麩皮</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">7</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、豆餅</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">22</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、進(jìn)口魚粉</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、酵母粉</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1.5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、貝殼粉</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1.5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、食鹽</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、微量元素</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">,再添加禽用多維適量。飲水供應(yīng)清潔不斷。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 125%"><B style="mso-bidi-font-weight: normal"><FONT color=#000000><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">四、育成野鴨的飼養(yǎng)管理</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></FONT></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">育成野鴨也叫青年野鴨,為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">31-70</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡階段,開始幾天應(yīng)接近育雛階段的飼養(yǎng)管理,逐漸過渡到育成階段的飼養(yǎng)管理。本階段主要長羽毛、肌肉和骨骼,是生長發(fā)育最快時(shí)期,因此需供給較多的營養(yǎng)物質(zhì)和加強(qiáng)飼養(yǎng)管理。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、分群。由育雛階段轉(zhuǎn)入育成階段之前,應(yīng)進(jìn)行一次挑選,按體形大小、體質(zhì)強(qiáng)弱分群飼養(yǎng),使同一群體生長均衡,否則個(gè)體之間差異會逐漸加大。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、飼喂。育成期野鴨的生長發(fā)育很快,隨著體重增加而逐步增加喂量,可采用家鴨專用飼料,日喂三餐,逐步增加喂量。一般每天每只野鴨的投料量為</SPAN><FONT face="Times New Roman"> </FONT><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">“日齡+</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">=日喂量克/只”、或用其體重的</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">5-7</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">%來估算(應(yīng)根據(jù)具體情況進(jìn)行增減),同時(shí)要喂足青綠飼料。不能突然改變飼料,若要換料應(yīng)逐漸過渡。育成野鴨在</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">70</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡時(shí),如果留作種用,此時(shí)進(jìn)行選種,淘汰的作商品野鴨處理。若作商品野鴨飼養(yǎng),則可在</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">60</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡前后采用高能量飼料,增加喂量進(jìn)行育肥,至</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">80</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡前后體重在</SPAN><st1:chmetcnv w:st="on" TCSC="1" NumberType="1" Negative="False" HasSpace="False" SourceValue="1000" UnitName="克"><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">千克</SPAN></st1:chmetcnv><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以上就可出欄上市。野鴨育肥飼料參考配方如下(%):玉米</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">67</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、麩皮</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、豆餅</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">19.6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、進(jìn)口魚粉</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、骨粉</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、酵母粉</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、微量元素</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、食鹽</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.3 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、管理。育成期飼養(yǎng)密度以</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">10-15</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只為宜。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">50</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡后羽毛長齊開始學(xué)飛,飼養(yǎng)場地要架設(shè)好天網(wǎng)圍網(wǎng),防止飛逃,同時(shí)在運(yùn)動場上應(yīng)設(shè)置野鴨棲息架,供野鴨飛停棲息。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">60-70</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡時(shí),由于野鴨生理變化,野心發(fā)作時(shí),激發(fā)飛翔,騷動不安,此時(shí)要防止野鴨“吵棚”。</SPAN><FONT face="Times New Roman"> </FONT><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">采取限飼措施,增加粗纖維含量、保持環(huán)境清靜,飼養(yǎng)員應(yīng)穿素色衣服,杜絕外人進(jìn)入鴨舍驚擾鴨群,馴化</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">余天后,野鴨就會轉(zhuǎn)入正常。這階段野鴨采食量增大,隨之糞便增多,要及時(shí)清除,保持清潔衛(wèi)生和干燥干凈環(huán)境。注意氣溫突變,做好防署防寒工作。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 125%"><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp; </FONT></SPAN></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">五、種野鴨的飼養(yǎng)管理</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、選種。留作種用的育成野鴨,在</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">70</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡時(shí)進(jìn)行一次選種,按照公母比</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">:</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">左右選留公鴨。在</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">140</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡再進(jìn)行一次選種,公鴨要求體重在</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1.25</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">千克以上,頭大,身長背寬,腳粗高而有力,蹼大而厚,健壯、活潑,頭頸翠綠色明顯,交尾能力強(qiáng);母鴨要求體重在</SPAN><st1:chmetcnv w:st="on" TCSC="1" NumberType="1" Negative="False" HasSpace="False" SourceValue="1000" UnitName="克"><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">千克</SPAN></st1:chmetcnv><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以上,頭輕小,頸細(xì)長、眼大,胸飽滿,臀下垂而不拖地,兩翼緊貼身軀,行動靈活。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、飼養(yǎng)密度。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">70</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡左右選種后作種野鴨培育階段的飼養(yǎng)密度每平方米</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">8-10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">140</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡左右再次選育后進(jìn)入產(chǎn)蛋期飼養(yǎng)階段的密度為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">4-5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、光照。正確實(shí)施光照有利于控制早產(chǎn)、適時(shí)開產(chǎn),對延長產(chǎn)蛋期、增加產(chǎn)蛋量和提高受精率都有好處。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">70-130</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡光照應(yīng)控制在</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">8-10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí),一般采取自然光照,長日照季節(jié),可用黑布簾遮擋門窗光線。從</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">140</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡開始,每天光照為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">13</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí),</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">150</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡起每天增加光照半小時(shí),直至達(dá)到每天光照</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">17</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">小時(shí)止,此后一直維持到產(chǎn)蛋結(jié)束。白天自然光照,晚上人工光照補(bǔ)足。光照強(qiáng)度為每平方米</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">瓦燈泡,安裝高度為離地</SPAN><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="2" UnitName="米"><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">米</SPAN></st1:chmetcnv><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。補(bǔ)充人工光照時(shí)應(yīng)逐步開燈和逐步關(guān)燈。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman">4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、飼喂。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">70-130</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡期間,實(shí)行控制飼養(yǎng),降低飼料營養(yǎng)水平,減少豆餅、魚粉的比例,逐步增加谷實(shí)、糠麩和青綠多汁飼料,其青、粗、精比例為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">55</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">%、</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">30</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">%、</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">15</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">%,適當(dāng)控制體重,防止過肥和早產(chǎn)。從</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">131</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡開始至開產(chǎn)前由控制飼養(yǎng)轉(zhuǎn)入恢復(fù)飼養(yǎng),逐步提高飼料營養(yǎng)水平和增加喂量,為種野鴨的開產(chǎn)打基礎(chǔ)。開產(chǎn)后,按照產(chǎn)蛋上升趨勢飼喂相應(yīng)蛋白質(zhì)含量的產(chǎn)蛋期飼料,產(chǎn)蛋高峰期應(yīng)適當(dāng)增加飼喂量,再供給青綠飼料。一般日喂</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">餐,在早晨</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">時(shí)、下午</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">時(shí)、晚上</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">時(shí)飼喂,日耗料</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">110</FONT><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="True" HasSpace="False" SourceValue="125" UnitName="克"><FONT face="Times New Roman">-125</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>克</SPAN></SPAN></st1:chmetcnv><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">/只,飼料中增加磷、鈣、蛋氨酸、魚肝油和維生素</SPAN><FONT face="Times New Roman">E</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">等用量,注意飼料配合的穩(wěn)定性,不要輕易改變,若要改變,應(yīng)有</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">7</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">天過渡期,否則會影響產(chǎn)蛋。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman">5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、管理。種野鴨的飼養(yǎng)管理與家鴨相似。母野鴨在</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">140-160</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡左右達(dá)到性成熟,并開始產(chǎn)蛋。公鴨性成熟略早于母鴨,</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">120-140</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡性成熟,</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">150</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日齡可以參加配種。種母鴨在將要開產(chǎn)時(shí)要合理搭配公母比例,一般以</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">:</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">6-10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">為宜,可根據(jù)天氣和種蛋受精率,適當(dāng)調(diào)整配比。早晨出舍至上午</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">時(shí)是交配高峰時(shí)間,應(yīng)及時(shí)將野鴨趕到水面上,并增加白天在水上活動時(shí)間,有利于交尾和提高種蛋受精率。舍內(nèi)放置公共產(chǎn)蛋箱,產(chǎn)蛋箱大小按一次能容納</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只野鴨同時(shí)產(chǎn)蛋為度,箱內(nèi)應(yīng)鋪墊草。或者在鴨舍內(nèi)墻腳四周,多人工設(shè)置產(chǎn)蛋陷窩、墊鋪松軟稻草,有利于引誘野鴨產(chǎn)蛋。飼養(yǎng)環(huán)境應(yīng)保持安靜,防制各種應(yīng)激,避免驚擾鴨群,尤其要避免外人進(jìn)入,否則野鴨遇驚擾會引發(fā)“吵棚”。種野鴨在水面嬉水活動時(shí)間較長,往往在嬉水過程中就完成了飲水,因比要關(guān)注和保持水面清潔,否則會引起發(fā)病。注意防暑防寒。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 125%"><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">六、人工孵化技術(shù)</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">野鴨在在人工馴養(yǎng)條件下,其抱性基本喪失,種蛋主要靠人工孵化,孵化期為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">27-28</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">天,比家鴨稍短。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%"><FONT color=#000000><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT face="Times New Roman">(</FONT></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">) </FONT></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">種蛋的挑選</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">種蛋應(yīng)選擇開產(chǎn)</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">15</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">天后所產(chǎn)的蛋,大小適中,蛋重在</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">55-60</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">克,蛋殼表面光滑清潔無污染、無皺紋和裂痕,對蛋形過長、過圓和畸形蛋剔除,對砂殼、鋼殼和花斑蛋也應(yīng)剔除。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman"> </FONT></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp; </FONT></SPAN></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(二)種蛋的保存</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">種蛋在溫度</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">10</FONT><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="True" HasSpace="False" SourceValue="15" UnitName="℃"><FONT face="Times New Roman">-15</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>℃</SPAN></SPAN></st1:chmetcnv><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的蛋庫可保存</SPAN><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">周,</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">10</FONT><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="True" HasSpace="False" SourceValue="13" UnitName="℃"><FONT face="Times New Roman">-13</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>℃</SPAN></SPAN></st1:chmetcnv><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可保存</SPAN><FONT face="Times New Roman">10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">天,相對濕度在</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">70-80%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">,種蛋的保存時(shí)間越短越好,一般不超過</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">周。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp; </FONT></SPAN></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(三)種蛋入孵時(shí)的消毒</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、福爾馬林(甲醛)熏蒸法。把經(jīng)挑選的種蛋碼盤、上架后推入機(jī)器內(nèi)或消毒間,關(guān)閉進(jìn)出氣口及門,進(jìn)行升溫,使溫度升至</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">25</FONT><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="True" HasSpace="False" SourceValue="28" UnitName="℃"><FONT face="Times New Roman">-28</FONT><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>℃</SPAN></SPAN></st1:chmetcnv><SPAN lang=EN-US style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">,相對濕度</SPAN><FONT face="Times New Roman">75-80%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">,在機(jī)內(nèi)地面上放一體積比福爾馬林量大</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">倍的陶盆或瓷盆,根據(jù)孵化器或消毒間的容積,按</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">立方米空間</SPAN><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="14" UnitName="克"><SPAN lang=EN-US><FONT face="Times New Roman">14</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">克</SPAN></st1:chmetcnv><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">高錳酸鉀和</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">28</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">毫升的福爾馬林溶液計(jì)算,盆內(nèi)放入高錳酸鉀并加入少量水(淹沒高錳酸鉀即可),再將福爾馬林快速倒入盆內(nèi)關(guān)好門。也可先把福爾馬林倒入盆內(nèi),然后放入高錳酸鉀,讓其氧化蒸發(fā),頓時(shí)福爾馬林氣體充滿整個(gè)機(jī)內(nèi)。消毒</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">30</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">分鐘后打開門取出盆子,打開風(fēng)扇及風(fēng)門讓氣味散出,開始正式升溫。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><FONT face="Times New Roman">2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、浸泡法。用</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">5%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的新潔爾滅原液,加</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">50</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">倍清潔溫水配成千分之一的消毒液,把種蛋放進(jìn)去或把碼好盤的種蛋帶盤一起放入浸泡</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3-5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">分鐘,瀝干后即可裝入機(jī)器孵化。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp; </FONT></SPAN></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(四)種蛋的孵化</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">野鴨的孵化溫度比家鴨要低</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">℃??刹捎米儨?、變濕孵化,以刺激胚胎的發(fā)育。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">1-21</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">天溫度控制在</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">37.2-37.8</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">℃,相對濕度</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">65-70%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">21</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">天后溫度可降至</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">37-37.2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">℃,相對濕度降為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">60-65%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">27-28</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">天出雛時(shí)溫度為</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">37</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">℃,相對濕度提高至</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">70-75%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。在施溫時(shí)要注意環(huán)境溫度的變化,室溫高時(shí)孵化溫度可適當(dāng)降低,溫度低時(shí),孵化溫度可適當(dāng)提高。另外在孵化后期要增加涼蛋次數(shù)和噴水次數(shù),以提高孵化率。野鴨的孵化操作與家鴨、家雞相類似。</SPAN><SPAN lang=EN-US><FONT face="Times New Roman"> </FONT></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt; LINE-HEIGHT: 125%"><B style="mso-bidi-font-weight: normal"><FONT color=#000000><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">七、營養(yǎng)要求</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></FONT></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">野鴨飼養(yǎng)分育雛期、育成期、產(chǎn)蛋期三個(gè)階段,各階段的營養(yǎng)要求不同,但目前還沒有野鴨的飼養(yǎng)標(biāo)準(zhǔn),按照生產(chǎn)實(shí)踐并參考家鴨飼養(yǎng)標(biāo)準(zhǔn),野鴨不同生長期的營養(yǎng)要求見表</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3-2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman" color=#000000>&nbsp;&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%; mso-char-indent-count: 2.0"><FONT color=#000000><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">表</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3-2<SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN></FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">野鴨不同生長期的營養(yǎng)需求參考表</SPAN></FONT></P>
<TABLE class=MsoNormalTable style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-border-alt: solid windowtext .5pt; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext; mso-table-layout-alt: fixed" cellSpacing=0 cellPadding=0 border=1>
<TBODY>
<TR style="mso-yfti-irow: 0; mso-yfti-firstrow: yes">
<TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 95.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" width=127>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><FONT size=3><FONT color=#000000><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日</SPAN><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman">&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">齡</SPAN></FONT></FONT></P></TD>
<TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 99pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" width=132>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT color=#000000 size=3>代謝能</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><FONT size=3><FONT color=#000000><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(兆焦</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">/</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">千克)</SPAN></FONT></FONT></P></TD>
<TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 63pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" width=84>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT color=#000000 size=3>粗蛋白</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><FONT size=3><FONT color=#000000><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">)</SPAN></FONT></FONT></P></TD>
<TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 63pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" width=84>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><FONT size=3><FONT color=#000000><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">粗纖維(</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">)</SPAN></FONT></FONT></P></TD>
<TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 54pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" width=72>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT color=#000000 size=3>鈣</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><FONT size=3><FONT color=#000000><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">)</SPAN></FONT></FONT></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 51.7pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt" width=69>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT color=#000000 size=3>磷</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><FONT size=3><FONT color=#000000><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">(</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">%</FONT></SPAN><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">)</SPAN></FONT></FONT></P></TD></TR>
<TR style="mso-yfti-lastrow: yes; mso-yfti-irow: 1">
<TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 95.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-right-alt: solid windowtext .5pt" width=127>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>1-10</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>11-30</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>31-70</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>71-85</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT color=#000000 size=3>育成期</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT color=#000000 size=3>產(chǎn)蛋期</FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 99pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=132>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>11.72</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>11.51</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>11.09</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>11.92</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>11.30</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>11.51</FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 63pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>22-20</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>20-18</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>15-13</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>16</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>14-16</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; LINE-HEIGHT: 125%"><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>16-20</FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 63pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=84>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>3</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>4</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>8-10</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>4</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>4</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>3.5</FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 54pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" width=72>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>1</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>1</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>0.9</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>1</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>0.8</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>2.7</FONT></SPAN></P></TD>
<TD style="BORDER-RIGHT: #d4d0c8; PADDING-RIGHT: 5.4pt; BORDER-TOP: #d4d0c8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #d4d0c8; WIDTH: 51.7pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt" width=69>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>0.6</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>0.5</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>0.5</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>0.6</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>0.4</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%; TEXT-ALIGN: center" align=center><SPAN lang=EN-US><FONT face="Times New Roman" color=#000000 size=3>0.6</FONT></SPAN></P></TD></TR></TBODY></TABLE>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 125%"><SPAN lang=EN-US><o:p><FONT face="Times New Roman" color=#000000>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 125%"><FONT color=#000000><B style="mso-bidi-font-weight: normal"><FONT face="Times New Roman"><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 125%"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; </SPAN></SPAN><SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp;</SPAN></SPAN></FONT></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">六、疾病防治</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoBodyTextIndent style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 125%"><FONT color=#000000><SPAN style="FONT-SIZE: 10.5pt; LINE-HEIGHT: 125%; FONT-FAMILY: 宋體; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">野鴨抗病力較家鴨強(qiáng),平時(shí)注意藥物預(yù)防白痢、球蟲等常見病。但是在鴨瘟、鴨病毒性肝炎、鴨傳染性漿膜炎、禽霍亂等有疫地區(qū),要做好預(yù)防和免疫工作,具體方法可參閱本章及第二章中紹興鴨等的疫病防治相關(guān)內(nèi)容。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; LINE-HEIGHT: 125%; mso-bidi-font-size: 10.0pt"><o:p></o:p></SPAN></FONT></P><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 宋體; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><FONT color=#000000><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</SPAN><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</SPAN></FONT></SPAN>
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沙發(fā)
發(fā)表于 2008-12-16 18:35:14 | 只看該作者
很詳細(xì)哦,感謝
板凳
 樓主| 發(fā)表于 2008-12-17 16:03:34 | 只看該作者
大家支持呀!這是我的課件??!
地毯
發(fā)表于 2008-12-17 16:24:01 | 只看該作者

資料很詳細(xì),謝謝樓主。

資料很詳細(xì),謝謝樓主,不過我這邊的產(chǎn)蛋鵪鶉蛋白沒有做到那么高,一般在20-21之間,能量差不多。
5
 樓主| 發(fā)表于 2008-12-17 16:29:59 | 只看該作者
這是最新的 希望指教@@007:
6
發(fā)表于 2008-12-18 17:52:31 | 只看該作者
應(yīng)該把沒用的刪掉,那樣會更好!
7
發(fā)表于 2008-12-18 18:04:45 | 只看該作者
鵪鶉家園的QQ群號碼是72603097
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