| 无角陶赛特羊与藏系羊的杂交试验 |
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| 引用本文： | 贺清林.无角陶赛特羊与藏系羊的杂交试验[J].青海畜牧兽医杂志,2007,37(5):21-22. |
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| 作者姓名： | 贺清林 |
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| 作者单位： | 青海省大通县畜牧兽医站,大通,810100 |
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| 摘 要： | 用引进的无角陶赛特羊与青海藏系羊进行杂交试验,结栗表明:陶藏F1具有初生重,生长发育快,产肉性能好的优点。陶藏F1初生重3、月龄、6月龄重分别比当地藏系羊提高1.14kg、5.59kg和10.08kg,陶藏F1日增重比藏系羊增加24.95g,体高、体长、胸围、管围明显高于藏系羊。
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| 关 键 词： | 无角陶赛特 藏系羊 杂交 |
| 文章编号： | 1003-7950（2007）05-0021-02 |
| 修稿时间： | 2007-05-21 |
Experiment of Crossbreeding of Tibetan Sheep with Poll Dorset |
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| HE Qing-lin.Experiment of Crossbreeding of Tibetan Sheep with Poll Dorset[J].Chinese Qinghai Journal of Animal and Veterinary Sciences,2007,37(5):21-22. |
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| Authors: | HE Qing-lin |
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| Institution: | Station of Animal Husbandry and Veterinary Medicine of Datong County, Qinghai Province. Datong, 810100 |
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| Abstract: | An experiment of crossbreeding of Tibetan sheep in Qinghai prvince with Poll Dorset in troduced into Qinghai province was conducted.The vesults showed that the F1crossbred sheep had such advantage as large birth weight,fast growth and development and good meat production performancl.The body weight of F1 crossbred sheep of the birth,three-month age and six-month age increased 1.14,5.59 and 10.08kg than that of native Tibetan sheep,respectively,and the daily gain of F1 crossbred sheep increased 24.95g than the of native Tibetan sheep.The body height,body length,chest girth and shank circumference of them was more than those of Tibetan sheep. |
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| Keywords: | Poll Dorset Tibetan sheep Crossbreeding |
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