后備母豬的飼養(yǎng)管理

曹志誠

<DIV>目&nbsp;&nbsp;標：成功培育后備母豬，更新繁殖母豬群，提高繁殖母豬效率。&nbsp;<BR><BR>選擇依據(jù)：良好的健康狀況、優(yōu)良的品種性能、健壯的四肢、足夠有效的乳頭數(shù)、高產(chǎn)母豬的后代&nbsp;&nbsp;<BR></DIV>
<DIV>飼&nbsp;&nbsp;&nbsp;養(yǎng)：群體飼養(yǎng)，占圈面積每頭至少0.66M2/頭。&nbsp;<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 肥瘦母豬須分圈飼養(yǎng)。&nbsp;<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 限量飼喂&nbsp; 后備母豬最好采用限量飼喂，育成階段飼料的日喂量占其體重的2.5%-3.0%，體重達到80千克以后占體</DIV>
<DIV>&nbsp;</DIV>
<DIV>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 重的2.0%-2.5%。適宜的飼喂量既可保證后備母豬良好的生長發(fā)育，又可控制體重的高速度增長，保證各器官系統(tǒng)</DIV>
<DIV>&nbsp;</DIV>
<DIV>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 的充分發(fā)育。配種前10—14天，給每頭母豬增加飼喂量至3—3.5公斤，配種后恢復。&nbsp;<BR><BR>配&nbsp; 種：初情期：150—200日齡。&nbsp;<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 誘情：可用調(diào)圈、合圈和成年公豬刺激的方法。&nbsp;<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 初配時間：初情后第三發(fā)情周期；體重達成年體重的70%以上。&nbsp;<BR><BR>&nbsp;更新數(shù)量：年更新頭數(shù)=基礎母豬數(shù)×年更新率。&nbsp;</DIV>
<DIV>&nbsp;</DIV>
<DIV>附表：后備母豬各生長階段所需營養(yǎng)元素表：</DIV>
<DIV>&nbsp;</DIV>
<DIV>
<TABLE cellSpacing=0 cellPadding=0 align=center border=1>
<TBODY>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN lang=EN-US><SPAN>&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></P></TD>
<TD vAlign=top width=228 colSpan=3>
<P class=MsoNormal align=left><SPAN>體重階段，千克</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>營</SPAN> <SPAN>養(yǎng)</SPAN> <SPAN>素</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>20 </SPAN><SPAN>～ </SPAN><SPAN lang=EN-US>35</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>30 </SPAN><SPAN>～ <SPAN lang=EN-US>60</SPAN></SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>60 </SPAN><SPAN>～ <SPAN lang=EN-US>90</SPAN></SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>消化能（焦兆</SPAN><SPAN lang=EN-US>/</SPAN><SPAN>千克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>12.55</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>12.34</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>12.13</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>代謝能（焦兆</SPAN><SPAN lang=EN-US>/</SPAN><SPAN>千克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>11.63</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>11.51</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>11.34</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>粗蛋白質(zhì)（</SPAN><SPAN lang=EN-US>%</SPAN><SPAN>）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>16</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>14</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>13</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>賴氨酸（</SPAN><SPAN lang=EN-US>%</SPAN><SPAN>）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>0.62</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.35</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.48</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>蛋氨酸</SPAN><SPAN lang=EN-US>+</SPAN><SPAN>胱氨酸（</SPAN><SPAN lang=EN-US>%</SPAN><SPAN>）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>0.40</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.35</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.34</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>蘇氨酸（</SPAN><SPAN lang=EN-US>%</SPAN><SPAN>）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>0.40</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.34</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.31</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>異亮氨酸（</SPAN><SPAN lang=EN-US>%</SPAN><SPAN>）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>0.45</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.38</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.34</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>鈣（</SPAN><SPAN lang=EN-US>%</SPAN><SPAN>）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>0.6</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.6</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.6</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>磷（</SPAN><SPAN lang=EN-US>%</SPAN><SPAN>）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>0.5</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.5</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.5</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>食鹽（</SPAN><SPAN lang=EN-US>%</SPAN><SPAN>）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>0.4</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.4</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.4</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>鐵（毫克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>53</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>44</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>38</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>鋅（毫克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>53</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>44</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>38</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>銅（毫克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>2</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>2</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>2</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>錳（毫克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>4</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>3</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>3</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>碘（毫克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>0.14</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.14</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.14</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>硒（毫克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>0.15</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.15</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.15</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>維生素</SPAN><SPAN lang=EN-US>A</SPAN><SPAN>（國際單位</SPAN><SPAN lang=EN-US>/</SPAN><SPAN>千克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>1160</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>1120</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>1110</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>維生素</SPAN><SPAN lang=EN-US>D</SPAN><SPAN>（國際單位</SPAN><SPAN lang=EN-US>/</SPAN><SPAN>千克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>178</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>130</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>115</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>維生素</SPAN><SPAN lang=EN-US>E</SPAN><SPAN>（國際單位</SPAN><SPAN lang=EN-US>/</SPAN><SPAN>千克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>10</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>10</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>2</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>維生素</SPAN><SPAN lang=EN-US>K</SPAN><SPAN>（毫克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>2</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>2</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>2</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>維生素</SPAN><SPAN lang=EN-US>B1</SPAN><SPAN>（毫克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>1.0</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>1.0</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>1.9</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>維生素</SPAN><SPAN lang=EN-US>B2</SPAN><SPAN>（毫克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>2.0</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>2.0</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>2.0</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>煙酸（毫克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>12</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>10</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>9</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>泛酸（毫克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>10</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>10</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>10</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>生物素（毫克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>0.09</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.09</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.09</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>葉酸（毫克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>0.5</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.5</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>0.5</SPAN></P></TD></TR>
<TR>
<TD vAlign=top width=199>
<P class=MsoNormal><SPAN>維生素</SPAN><SPAN lang=EN-US>B12</SPAN><SPAN>（微克）</SPAN></P></TD>
<TD vAlign=top width=84>
<P class=MsoNormal><SPAN lang=EN-US>10.0</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>10.0</SPAN></P></TD>
<TD vAlign=top width=72>
<P class=MsoNormal><SPAN lang=EN-US>10.0</SPAN></P></TD></TR></TBODY></TABLE></DIV>

maozedong_new

好東西，簡單明了！

xxw0423

百聯(lián)－－中國最專業(yè)的豬場乳豬料制造商．

sizhuzi

說得很好，問題是目前的豬場很難用到具有真正意義的后備母豬料。據(jù)我所知，很多所謂后備料也是跟肉豬料差不多的，這樣的營養(yǎng)模式不適合母豬體成熟、性成熟及骨骼發(fā)育平衡發(fā)展。

zhangyf51604

學習中。。。。。?？床坏窖?1111

紀明科

發(fā)的東西太亂了，是不是發(fā)表錯了，全部亂碼！

曹志誠

天呀，怎么會亂碼了呢??？？？