节点文献

怀头他拉乡培育柴达木绒山羊的结果

Rearing Results of Chaidamu Down-producing Goats in Huaitoutalavillage

  • 推荐 CAJ下载
  • PDF下载
  • 不支持迅雷等下载工具,请取消加速工具后下载。

【作者】 雷良煜雅文海孙彧潘存堂吴新哈斯

【Author】 LEI Liang-yu et al (Qinghai Academy of Animal and Veterinary Sciences, Xining, 810003 )

【机构】 青海省畜牧兽医科学院!西宁810003青海省德令哈市怀头他拉乡畜牧兽医站!817005

【摘要】 怀头他拉乡 1999年存栏山羊 15023只,其中绒山羊 14 827只,占 98.70%。据 1998、1999年鉴定资料统计,符合柴达木绒山羊新品种标准的羊只占鉴定数的96.36%,其生产性能比新品种标准中一级羊最低指标高,成年公、母羊产绒量分别为 0.56kg和 0.41kg,绒层厚度分别为 6. 15cm和5.37 cm,抓绒前体重分别为 40.06kg和 28.29kg。鉴定羊中一级羊占 63.06%,其主要生产性能:成年公母羊产绒量分别为0.59kg和 0.46kg,绒层厚度分别为 6.43cm和 5.82cm,抓绒前体重分别为 42.29kg和 29.52kg。

【Abstract】 In 1999, there were 14 827 goats (98.07% of the total) among the amount of livestock 15 023 goats in Huaitoutala village.The statistics date of appraisal in 1998, 1999 showed that the goats which accorded with the new breed standard of Chaidamu down-producing goats was 96. 36% of the total appraisal goats. Its product performance was higher than the lowest index of the first-class goats in the new breed standard. The down production, down thick and weight before grabbing down in adult male and female goats were 0. 59 and 0.46kg,6.43 and 5. 82cm,42.29 and 29. 52kg, respectively.

  • 【文献出处】 青海畜牧兽医杂志 ,Chinese Qhinghai Journal of Animal and Veterinary Sciences , 编辑部邮箱 ,2001年01期
  • 【分类号】S827
  • 【下载频次】16
节点文献中: 

本文链接的文献网络图示:

本文的引文网络