| 崂山奶山羊非发情季节同期发情效果的比较 |
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| 引用本文： | 刘开东,孙友德,程明,刘锡武,赵金山,柳楠,赵忠新,汪文鑫,江科.崂山奶山羊非发情季节同期发情效果的比较[J].安徽农业科学,2014(23):7759+7780-7759. |
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| 作者姓名： | 刘开东 孙友德 程明 刘锡武 赵金山 柳楠 赵忠新 汪文鑫 江科 |
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| 作者单位： | 青岛市畜牧兽医研究所,山东青岛,266100;青岛农业大学,山东青岛,266109;日喀则市农牧局,西藏日喀则,857000 |
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| 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48~96 h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。
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| 关 键 词： | 崂山奶山羊 非发情季节 同期发情 |
Effect Comparison of Oestrous Synchronization of Laoshan Dairy Goat in Anestrus Season |
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| Institution: | LIU Kai-dong et al (Qingdao Institute of Animal Husbandry and Veterinary Medicine, Qingdao, Shandong 266100) |
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| Abstract: | 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. |
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| Keywords: | Laoshan dairy goat Anestrus season Synchronous estrus |
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