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中国农学通报

中国农学通报 ›› 2006, Vol. 22 ›› Issue (8): 44-44.

所属专题： 畜牧兽医

• 目次 • 上一篇    下一篇

不同处理方法对家兔超数排卵效果的影响

林 峰,陈玉霞,史明艳,高腾云   

  • 出版日期:2006-08-05 发布日期:2006-08-05

Effect on Superovulation of Rabbit Using Different Methods

Lin Feng, Chen Yuxia, Shi Mingyan, Gao Tengyun   

  • Online:2006-08-05 Published:2006-08-05

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摘要： 采用两种处理方法对家兔进行了超数排卵研究。结果表明：PMSG-HCG法处理的母兔卵巢上的平均排卵点数极显著（P<0.01）高于PMSG法,而PMSG-HCG法的平均囊肿卵泡数与平均卵泡数则显著（P<0.05）低于PMSG法；两种方法间的平均卵泡发育数则差异不显著（P＞0.05）。说明PMSG－HCG法的超排效果明显优于PMSG法。试验还表明,母兔交配后28h采胚所获取的胚胎大多处于二细胞期，到交配后32h，胚胎多处于四细胞期。采用PMSG-HCG法进行超排处理，对家兔的胚胎发育无影响

关键词: 陕西苹果, 陕西苹果, 战略地位, 产业化模式

Abstract: Two methods were applied to research the superovulation of Rabbits. The results showed that the average number of the ovulation points on the ovaries of the rabbits using PMSG-HCG method was extremely different (P<0.01) from those of PMSG method, and the average number of the cystic follicles and follicles of PMSG-HCG method was significant difference (P<0.05) from that of PMSG method. The average number of the developed follicles of the two methods was not significant difference (P>0.05). The superovulated effect of PMSG-HCG method was significantly better than that of PMSG method. The results also showed that most of the gained embryos were in 2-cell stage during 28 hours after the rabbits accepted mating, and in 4-cell stage during 32 hours after the rabbits accepted mating. PMSG-HCG method didn’t influence upon the development of the rabbits’ embryos when it was applied to study on their superovulation effect.

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