摘要
生殖激素是能影响动物机体繁殖性能并调控体内一系列复杂生殖过程的重要激素。目前在马、驴繁殖生产上主要采用人绒毛膜促性腺激素(hCG)、促性腺激素释放激素(GnRH)及前列腺素2α(PGF2α)等进行繁殖调控,但这些激素在具体应用上还存在问题,也出现了一些激素使用混乱的现象。文章综述了常用生殖激素在马属动物繁殖上的应用,重点介绍了诱导排卵、乏情母畜处理、黄体溶解及同期发情等辅助繁殖技术中生殖激素的使用方法,可为畜牧相关从业者提供参考。
Reproductive hormones are a series of important hormones which can affect reproductive performance and regulate the complex reproductive process in animals.At present,gonadotropin-releasing hormone(GnRH),human chorionic gonadotropin(hCG)and prostaglandin 2α(PGF2α)are mainly used to regulate the reproduction of horses and donkeys.However,there are some problems in the treatment of these hormones.This paper reviews the treatment of reproductive hormones in equine reproduction,with emphasis on the application of reproductive hormones in assisted reproduction techniques such as ovulation induction,treatment of estrus deficient females,luteolysis and estrus synchronization,which can provide reference for animal husbandry practitioners.
作者
玉山江
罗永明
陈童
YU Shanjiang;LUO Yongming;CHEN Tong(Institute of Animal Science,Xinjiang Academy of Animal Science,Urumqi830011,China)
出处
《黑龙江动物繁殖》
2022年第2期17-22,共6页
Heilongjiang journal of animal reproduction
基金
新疆维吾尔自治区科技计划项目(2019E0264)。
关键词
马
驴
生殖激素
卵泡发育
繁殖技术
同期发情
horse
donkey
hormone
follicle development
estrus synchronization
