崂山奶山羊非发情季节同期发情效果的比较  

Effect Comparison of Oestrous Synchronization of Laoshan Dairy Goat in Anestrus Season

作　　者：刘开东[1] 孙友德[1] 程明[1] 刘锡武[1] 赵金山[1] 柳楠[2] 赵忠新 汪文鑫[1] 江科[1] 李和刚[1] 戴正浩[1] 于小川 

机构地区：[1]青岛市畜牧兽医研究所,山东青岛266100 [2]青岛农业大学,山东青岛266109 [3]日喀则市农牧局,西藏日喀则857000 [4]烟台市动物卫生监督所,山东烟台264003

出　　处：《安徽农业科学》2014年第23期7759-7759,7780,共2页Journal of Anhui Agricultural Sciences

摘　　要：[目的]为同期发情技术在生产中的应用提供参考。[方法]采用2种不同的短期发情方法对崂山奶山羊进行同期发情处理，探索一种有效、实用的同期发情处理方法。[结果]PG＋CIDR＋FSH＋PG处理组48～96h崂山奶山羊发情15头，同期发情率为75％，受胎率为80％，均高于CIDR＋PMSG＋PG处理组。[结论]PG＋CIDR＋FSH＋PG方法可以诱导处于非繁殖季节崂山奶山羊同期发情并产羔，且可以获得较高的情期受胎率和产羔率。[Objective] The research aimed to provide reference for the application of oestrous synchronization technology in the production. Two kinds of short-term oestrus method were used to make the oestrus synchronization treatment on Laoshan dairy goat. An effective and applied method for oestrus synchronization was discussed.[ Result] 15 Laoshan dairy goats were oestrous within 48-96 h in PG ＋ CIDR ＋ FSH ＋ PG group, the rate of synchronous estrus was 75% and the conception rate were 75% and 80% respectively, which were both high-er than that in CIDR ＋ PMSG ＋ PG group. [ Conclusion] The synchronous estrus of Laoshan dairy goat in anestrus season could be induced and lambs were born by using PG ＋ CIDR ＋ FSIt ＋ PG, higher oestrus conception rate and lambing percentage could be obtained by PG ＋ CI- DR ＋ FSH ＋ PG.

关 键 词：崂山奶山羊 非发情季节 同期发情 

分 类 号：S828[农业科学—畜牧学]