| 不同胎次、不同配种季节对不同品种猪产仔数的影响 |
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| 引用本文： | 黄银花,孙汉,舒邓群.不同胎次、不同配种季节对不同品种猪产仔数的影响[J].江西农业大学学报,2000,22(1):106-109. |
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| 作者姓名： | 黄银花 孙汉 舒邓群 |
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| 作者单位： | 江西农业大学动科院,南昌,330045 |
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| 摘 要： | 对５６０窝长白猪和１６３窝杜洛克猪的产仔数分别以配种季节和胎次为二因子以及胎次、月份为单因子作统计分析，结果表明在长白猪群中胎次对其产仔数影响显，配各季节以及配种季节与胎次互作对其产仔数影响不显，月分计其产仔数的影响也不显，在杜洛克猪群中，除配种季节与胎次互作对其产仔数影响显外，其它因素对其产仔数的 长白猪中获得的结果一致。
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| 关 键 词： | 猪 胎次 配种季节 品种 产仔数 |
| 修稿时间： | 1999－05－11 |
The Effect of Litter Number and Mating Season on Litter Size of Different Breed Pigs |
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| Huang Yinhua,Sun Han,Shu Dengqun.The Effect of Litter Number and Mating Season on Litter Size of Different Breed Pigs[J].Acta Agriculturae Universitis Jiangxiensis,2000,22(1):106-109. |
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| Authors: | Huang Yinhua Sun Han Shu Dengqun |
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| Abstract: | Double-factor (mating season litter number) and single-factor (mating month or litter number) statistical analysis were carried out on the litter size traits of 560 litters landrace pigs and 163 litters Duroc pigs, the results showed that the litter number has a statistical significant effect on the litter size performance of landrace pigs, but the effect of mating season and the effect of interaction between mating season and litter number were not at the significant level. The results were the same in the Duroc population except that the effect of interaction between mating season and litter number on the litter size performance was statistically significant. |
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| Keywords: | big litter number mating season breed litter size |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
