| 品种及初生重对仔猪死亡率和21日龄个体重的影响 |
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| 引用本文： | 王怀中,郭建凤,王诚,王彦平,张印. 品种及初生重对仔猪死亡率和21日龄个体重的影响[J]. 山东农业科学, 2014, 0(1): 108-109 |
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| 作者姓名： | 王怀中 郭建凤 王诚 王彦平 张印 |
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| 作者单位： | 山东省农业科学院畜牧兽医研究所／山东省畜禽疫病防治与繁育重点实验室,山东济南250100 |
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| 基金项目： | 基金项目：山东省现代农业产业技术体系生猪产业创新团队建设项目;山东省农业良种工程（2011LZ13-01,2011LZ013-02） |
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| 摘 要： | 试验对2 319头仔猪的初生重与21日龄个体重和死亡率进行分析。结果表明:大约克仔猪哺乳期死亡率最低,21日龄体重最高;随着初生重的增加,仔猪死亡率降低,21日龄个体重增加。
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| 关 键 词： | 品种 初生重 死亡率 个体重 |
Effects of Breed and Birth Weight on Death Rate and 21-Day Individual Weight of Piglets |
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| Wang Huaizhong,Guo Jianfeng,Wang Cheng,Wang Yanping,Zhang Yin. Effects of Breed and Birth Weight on Death Rate and 21-Day Individual Weight of Piglets[J]. Shandong Agricultural Sciences, 2014, 0(1): 108-109 |
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| Authors: | Wang Huaizhong Guo Jianfeng Wang Cheng Wang Yanping Zhang Yin |
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| Affiliation: | Wang Huaizhong, Guo Jianfeng, Wang Cheng, Wang Yanping, Zhang Yin |
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| Abstract: | The birth weight , 21-day individual weight and death rate of 2 319 piglets were analyzed in this paper .The results showed that the Yorkshire piglets had the lowest death rate and the highest 21-day in-dividual weight .Along with the increase of birth weight , the death rate of piglets declined , and the 21-day individual weight increased . |
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| Keywords: | Breed Birth weight Death rate Individual weight |
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