| 饲养管理对哺乳仔猪成活率与断奶重的影响 |
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| 引用本文： | 祁玉秀.饲养管理对哺乳仔猪成活率与断奶重的影响[J].青海畜牧兽医杂志,2013(6):21-22. |
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| 作者姓名： | 祁玉秀 |
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| 作者单位： | 青海省互助县八眉猪保种场,互助810500 |
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| 摘 要： | 将60头八眉猪二元待产母猪随机分成实验组和对照组,每组30头,实验组在预产期前30d在母猪的饲料中添加适量的营养物质,基础喂量为每天每头2kg,每产一头仔猪增加0.25kg,仔猪生出后1～3日龄保温箱的温度控制在30～32℃,4～7日龄为28～30℃,8～28日龄圈舍温度控制在22 ～ 25℃.对照组产前30d在饲料中不添加含蛋白质饲料,每天每头饲喂3.5kg.仔猪出生1～7日龄保温箱的温度控制在28 ～30℃,8～28日龄分娩舍温度控制在20～25℃.结果表明,实验组28日龄成活率和断奶重明显高于对照组,差异均显著（P＜0.05）.
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| 关 键 词： | 哺乳仔猪 成活率 断奶重 饲养管理 |
Effect of Feeding Management on Survival Rate and Weaning Weight of Piglets |
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| Institution: | QI Yu - xiu ( Bamei Pig Breeding Farming of Huzhu County, Huzhu, 810500) |
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| Abstract: | 60 Bamei sows were randomly divided into experimental group and control group, each group includs30, basic feed of 2Kg with adequate nutrients was fed for experimental group in 30 days before expected date of confinement, increasing diet of 0.25kg with producing a piglet. The incubator temperature was kept at 30 - 32 ℃ after 1- 3 day of piglets birth. 28 ~ 30 ~C for 4 ~ 7 days. The barn temperature was kept in 22 ~ 25 ~C for 8 - 28 days old. The diet of 3. 5kg without adding protein feed was fed for per head of the control group in 30 days before expected date of confinement. The incubator temperature was kept at 28 - 30℃ after piglets was born inl - 7 day. The delivery shed was kept at 20 - 25℃. for birth of 8 - 28 days. The results showed that survival rate and weaning weight of the experimental group at 28 days age was significantly higher than that of the control group, the difference was significant （ P 〈 0.05 ）. |
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| Keywords: | Lactation piglets Survival rate Weaning weight Feeding Management |
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