| 柴达木绒山羊与当地山羊杂交改良试验 |
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| 引用本文： | 张玉青,张海成. 柴达木绒山羊与当地山羊杂交改良试验[J]. 青海畜牧兽医杂志, 2009, 39(6): 24-25 |
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| 作者姓名： | 张玉青 张海成 |
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| 作者单位： | 1. 青海省门源县浩门镇兽医站,门源,810300
2. 青海省门源县珠固乡兽医站 |
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| 摘 要： | 为了提高当地山羊的生产性能,用柴达木绒山间对当地山羊进行杂交改良。结果表明,杂一代在体重、产绒量及绒层厚度上均显著高于当地山羊羔羊（P〈0.05）,杂一代在当地适应性好、杂交优势明显。
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| 关 键 词： | 柴达木绒山羊 当地山羊 杂交改良 |
Hybridization Experiment of Native goats with Chaidamu Down-producing |
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| Affiliation: | ZHANG Yu-qing et al (Station of Veterinary Medicine of Haomen Town in Menyuan County of Qinghai Province,Menyuan,810300) |
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| Abstract: | To improve the production perfo finance of native goats,the native goats were hybridized with Chaidamu down-producing goats.The results showed that the body weight,Underfleed yield and the thickness of underfleed layer of F1 lambs were significantly higher than those of the native lambs （p〈0.05）.Moreover, F1 goats had a better adaptability and obviously showed hybrid advantages. |
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| Keywords: | Chaidamu down-producing goats Native goats Hybridization improement |
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