黔北麻羊超数排卵效果分析  

Analysis of Superovulation Effect of Qianbei Brown Goat

作　　者：朱芳贤[1] 陈家宏[2] 许海涛[1] 陈浩林[2] 孔德顺[2] 刘丑生[1] 毛凤显 

机构地区：[1]全国畜牧总站,北京100193 [2]贵州省畜牧兽医研究所,贵州贵阳550004 [3]贵州省畜禽遗传资源管理站,贵州贵阳550001

出　　处：《安徽农业科学》2017年第34期89-91,共3页Journal of Anhui Agricultural Sciences

基　　金：家养动物种质资源平台项目(2014);畜禽遗传物质制作保存和遗传距离测定项目(农财发[2014]35号);国家肉羊产业体系贵阳综合试验站项目(农科教发[2011]3号)

摘　　要：[目的]探索适宜的地方山羊品种超数排卵方案。[方法]以黔北麻羊为试验动物,比较不同品牌促卵泡素(FSH)、相同品牌不同剂量FSH的超数排卵效果。[结果]41只黔北麻羊的平均黄体数14.59个,平均有效胚数8.39枚。日本产FSH 20.0 AU/只剂量组平均黄体数13.90个,平均有效胚数10.21枚;加拿大产FSH 160 mg/只剂量组平均黄体数14.00个,平均有效胚数7.33枚。[结论]日本产FSH的适宜剂量为20.0 AU/只,加拿大产FSH的适宜剂量为160 mg/只,日本产FSH的超数排卵效果优于加拿大产FSH,但差异不显著。[ Objective]To explore the optimal superovulation scheme for local goats. [Method] Taking Qianbei brown goat as test amimals, the superovulation effects among different brands of FSH, same brand FSH with different dosages were compared. [Result]The luteum （CL） number of 41 Qianbei brown goats was 14. 59, the number of effective embryos was 8. 39. In the group of Japanese FSH with the dose of 20. 0 AU/head, the luteum （CL） number was 13. 90, the number of effective embryos was 10. 21. In the group of 160 mg/head FSH from Canada, the luteum （ CL） number was 14. 00, the number of effective embryos was 7. 33. [ Conclusion] The appropriate dose of FSH from Japan was 20. 0 AU/head, the suitable dose of FSH from Canada was 160 mg/head, and the superovulation effect of FSH from Japan was better than that of FSH from Canada, but there was no significant difference.

关 键 词：黔北麻羊 超数排卵 促卵泡素 有效胚 

分 类 号：S826[农业科学—畜牧学]