应用溴隐亭和氯前列烯醇对藏獒诱导发情的研究  

Study of Estrus Induction with Bromocriptine and Cloprostenol on Tibetan Mastiff

作　　者：权凯[1] 陈理盾[1] 

机构地区：[1]郑州牧业工程高等专科学校畜牧工程系,河南郑州450011

出　　处：《郑州牧业工程高等专科学校学报》2009年第2期1-2,6,共3页Journal of Zhengzhou College of Animal Husbandry Engineering

摘　　要：本试验对18条配种后未妊娠的母藏獒,采用溴隐亭+PMSG+LH、溴隐亭+氯前列烯醇+PMSG+LH和氯前列烯醇+FSH+LH三种方法进行诱导发情。结果发现:溴隐亭和氯前列烯醇对藏獒的诱导发情均有明显效果,三种诱导方法的发情率分别为66.7%、83.3%和50.0%;PMSG和FSH在诱导发情后对母藏獒发情调节作用和卵巢超数排卵效果均显著,三种方法处理后的平均产仔数分别为4.7、5.7和6.0。表明:可以采用溴隐亭、氯前列烯醇、PMSG和FSH结合LH进行藏獒的诱导发情。Inducing estrus with bromocriptine- PMSG- LH, bromoeriptine- cloprostenol- PMSG- LH and cloprostenol-FSH-LH three methods was using in 18 nonpregnancy femal Tibetan Mastiff. The results showed that： bromocriptine and Cloprostenol possession of a heat- induced effects are obvious, the three methods of heat- induced rates were 66.7 %, 83.3 % and 50.0 % ; PMSG and FSH in the induction of estrus after the mother of the Tibetan mastiff Estrus and the regulation of ovarian superovulation results are significant, the three ways to deal with average litter size 4.7,5.7 and 6.0 respectively. Shows that the use of bromocriptine, Cloprostenol, PMSG combination of FSH and LH for possession of a heat-induced.

关 键 词：藏獒 诱导发情 溴隐亭 氯前列烯醇 PMSG FSH 

分 类 号：S829.2[农业科学—畜牧学]