当前位置: 首页 > 文章 > 山羊同期发情技术的应用 畜牧兽医杂志 2000,19 (5) 21-24
Position: Home > Articles > Application of Estrus Synchronization Technique in Goat Journal of Animal Science and Veterinary Medicine 2000,19 (5) 21-24

山羊同期发情技术的应用

作  者:
张一玲;渊锡藩;尹海科;王忠林;魏志杰
单  位:
陕西省布尔羊良种繁育中心;西北农林科技大学
关键词:
同期发情处理;同期发情率;布尔山羊;关中奶山羊
摘  要:
:放置含有 0 .3 g孕酮的阴道栓 (CIRD)配合肌肉注射 PMSG,对布尔母山羊进行同期发情处理 ,取栓后 3 6~ 55h内的同期发情率为 1 0 0 % ,第一情期受胎率为53 .85% ,3个情期受胎率为 1 0 0 % ,平均产羔率为 2 54.54%。采用阴道栓配合 FSH进行超排处理的布尔山羊供体 ,4 8h的同期发情率为 94 .5%。放置阴道栓或肌注 PG处理的关中奶山羊受体 4 8h内同期发情率为 83 .94 %。
译  名:
Application of Estrus Synchronization Technique in Goat
作  者:
Zhang Yi-Ling (Northwest Sci-Tech Lniversitl)of agriculture and Forestry,Yang ling Shaanxi 712100)
关键词:
estrus synchronization treat ment;rate of estrus synchronization;Boer goat.Guan zhong dairg goat;
摘  要:
coordinated with PMSG,vaginal sponage containing 0.3 g progesterone analongue was used to treat Boer doe for estrus synchronization,The rate of estrus synchronization octtained 100% in 36~55 h.the pregnanacy rate was 53.85% in the first estrus cycle,and which was 100% through three estrus cycles,lambing percentage averaged 254.54%.The esturs synchronization rate of Boer buck was 94.5% in 48 h when buck were treated for superovulation with vaginal sponage coordinated with FSH.The estrus synchronization rate of Guan zhong milk goad was 83.94% in 48 h when treated with vaginal sponage or PG analogue.

相似文章

计量
文章访问数: 6
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊