用国产的尿促性腺激素(HMG)，孕马血清促性腺激素(PMSG)，人绒毛膜促性腺激素(HCG)，对40只母兔进行超数排卵处理试验。结果显示，国产的HMG对母兔有良好的超排作用。试验兔中有90％表现出超排效应，平均每只母兔可回收到30．2个胚胎，最多的一只母兔回收到103个胚胎，对照组(PMSG)平均为7．6个胚胎，差异十分显著(P＜0．01)，同时显示季节对超数排卵的影响也很大，春季优于秋季。

HMG (made in china), PMSG and hcG on superovulation of 40 female rabbits are studied. Results indicate that the HMG(made in china) has a very good superovulation effect on rabbit. Among the treated animals 90% responded to the treatment and the average of embryos per rabbits collected is 30.2, 103 embryos were collected. 7.6 embryos were collected per rabbit. The difference is great (P<0.01). The superovulation respose of rabbits is better in spring than in Autumn.

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