ACTA AGRICULTURAE BOREALI-SINICA ›› 1992, Vol. 7 ›› Issue (2): 107-112. doi: 10.3321/j.issn:1000-7091.1992.02.020

Special Issue: Animal husbandry

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Studies on the Superovulation of Cows by Using Hormones(FSH, PGF2a) Produced in China

Ao Qi, Tian Jienru, Li Jijun, Deng Ruiguang, He Wenjie, Zhu Yunzhi, Guo Suzhen, Xu Minran   

  1. Institute of Animal Husbandry and Veterinary, Htnan Academy of Agricultural Sciences, Zhengzhou
  • Published:1992-06-28

Abstract: Two hormones(FSH, PGF ) produced in China were used to study the effects of mechods, timing, dosages, combination ratios and treatment procedures on superovulation. And the influences of ages, embryo number, post-partum periods, seasons, climate and repeated superovulation on the superovulation of donor cows were also studied during 1986-1989. The results indicated that the superovulation could be obtained by FSH treatment.

Key words: Cow, Hormone, Superovulation, Embryo transplantation

Cite this article

Ao Qi, Tian Jienru, Li Jijun, Deng Ruiguang, He Wenjie, Zhu Yunzhi, Guo Suzhen, Xu Minran. Studies on the Superovulation of Cows by Using Hormones(FSH, PGF2a) Produced in China[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1992, 7(2): 107-112. doi: 10.3321/j.issn:1000-7091.1992.02.020.

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