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当前位置: 首页 > 文章 > 绵山羊双羔素提高细毛羊繁殖率的研究 安徽农业科学 2016 (28) 136-138
Position: Home > Articles > Study on Improvement of Reproductive Rate of Fine-wool Sheep by Fecundin Journal of Anhui Agricultural Sciences 2016 (28) 136-138

绵山羊双羔素提高细毛羊繁殖率的研究

作  者：
冯瑞林;郭健;裴杰;刘建斌;岳耀敬;郭婷婷;牛春娥;孙晓萍;杨博辉
单  位：
中国农业科学院兰州畜牧与兽药研究所
关键词：
绵山羊双羔素;细毛羊;繁殖率;双羔率;产羔率
摘  要：
[目的]提高细毛羊的繁殖潜能,增加农牧区养殖者的经济效益。[方法]应用绵山羊双羔素(睾酮-3-羧甲基肟·牛血清白蛋白),在新疆巩乃斯种羊场、甘肃天祝种羊场、青海三角城种羊场和黑龙江齐齐哈尔种羊场开展免疫试验。[结果]巩乃斯种羊场试验组产羔率为143.68%,对照组产羔率为125.10%,试验组产羔率比对照组提高了18.58%;天祝种羊场试验组产羔率为129.34%,对照组产羔率为102.71%,试验组产羔率比对照组提高了26.63%;三角城种羊场试验组产羔率为114.80%,对照组产羔率为104.84%,试验组产羔率比对照组提高了9.96%;齐齐哈尔种羊场试验组产羔率为150.62%,对照组产羔率为119.67%,试验组产羔率比对照组提高了30.95%。[结论]只要加强饲养管理,绵山羊双羔素可以提高细毛羊的繁殖率。
译  名：
Study on Improvement of Reproductive Rate of Fine-wool Sheep by Fecundin
作  者：
FENG Rui-lin;GUO Jian;PEI Jie;Lanzhou Institute of Animal Husbandry and Veterinary Medicine,Chinese Academy of Agricultural Sciences;Sheep Breeding Engineering Technology Research Center,Chinese Academy of Agricultural Sciences;
关键词：
Fecundin;;Fine-wool sheep;;Reproductive rate;;Double rate of lamb;;Lambing rate
摘  要：
[Objective] The aims were to excavate reproductive potential of fine-wool sheep,to improve the economic benefits of farmers in agricultural and pastoral areas. [Method]The steroidal antigen( testosterone-3-ethyloic-oxime·BSA) was used as fecundin to immunize fine-wool sheep for inoculation test in Gongnaisi Sheep Breeding Farm of Xinjiang Province,Tianzhu Sheep Breeding Farm of Gansu Province,Sanjiaocheng Sheep Breeding Farm of Qinghai Province and Qiqihaer Sheep Breeding Farm of Heilongjiang Province. [Result] In Gongnaisi Sheep Breeding Farm,the lambing rate was 143. 68% in experimental group and that was 125. 10% in control group,the lambing rate was improved by18. 58%. In Tianzhu Sheep Breeding Farm,the lambing rate was 129. 34% in experimental group and that was 102. 71% in control group,the lambing rate was improved by 26. 63%. In Sanjiaocheng Sheep Breeding Farm,the lambing rate was 114. 80% in experimental group and that was 104. 84% in control group,the lambing rate was improved by 9. 96%. In Qiqihaer Sheep Breeding Farm,the lambing rate was 150. 62% in experimental group and,that was 119. 67% in control group,the lambing rate was improved by 30. 95%.[Conclusion]The reproductive potential of fine-wool sheep can be greatly improved through application of fecundin,provided feeding and management were strengthened.

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