| 德系西门塔尔杂交母牛头胎泌乳性能测定报告 |
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| 引用本文： | 邵彩萍,李明瑞,安权.德系西门塔尔杂交母牛头胎泌乳性能测定报告[J].中国牛业科学,2013,39(2):38-39. |
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| 作者姓名： | 邵彩萍 李明瑞 安权 |
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| 作者单位： | 1. 甘肃省张掖市畜牧管理站,甘肃张掖,734000
2. 甘肃省张掖市临泽县富进养殖场,甘肃张掖,734000 |
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| 摘 要： | 目的]为了掌握德系西门塔牛导入张掖牛的产奶情况。方法]采用级进杂交模式,开展选种选配和群体选育,通过对西弗F1头胎产奶母牛产奶量的测定。通过试验,结果]表明,西门塔尔杂交牛305d产奶量比对照组提高了600kg以上。结论]引进德系西门塔尔开展杂交改良达到提高了我市西杂牛泌乳性能的目标,适合在我市引进开展杂交改良,提高母牛的产乳性。
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| 关 键 词： | 西杂母牛 泌乳性能 测定 |
Lactation Performance Test Report on Ashkenazi Simmental Cows at First Born |
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| SHAO Cai-ping
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LI Ming-rui
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AN Quan.Lactation Performance Test Report on Ashkenazi Simmental Cows at First Born[J].China Cattle Science,2013,39(2):38-39. |
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| Authors: | SHAO Cai-ping LI Ming-rui AN Quan |
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| Institution: | 1. Zhangye Animal Husbandry Management Station, Zhangye,Gansu 734000;2. Fujin Farm in Linze County of Zhangye City ,Zhang ye ,Gansu 734000) |
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| Abstract: | Objective]In order to grasp the milk performance of Ashkenazi Simmental cattle introduced into Zhangye cattle. Method]Using progressive hybridization pattern determination to carry out selection and matching and group selection,the milk yield of the West F1 first-born cows were measured. Result] The result showed that the 305 d milk yield of German Simmental crossbred increased 600 kg compared with the control. Conclusion]The lactation performance target improved by introducing Ashkenazi Simmental cattle, which was suitable for the introduction of hybrid improvement in our city and improving the milk production of cows. |
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| Keywords: | hybrid cows milking performance determination |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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