草食家畜
草食傢畜
초식가축
GRASS-FEEDING LIVESTOCK
2012年
2期
16-17,20
,共3页
欧四海%冯建丽%陈强斌%廉德平%刘福元%王四新%李刚%钱新国%卢光亮
歐四海%馮建麗%陳彊斌%廉德平%劉福元%王四新%李剛%錢新國%盧光亮
구사해%풍건려%진강빈%렴덕평%류복원%왕사신%리강%전신국%로광량
性控冻精%超数排卵%胚胎移植%可用胚胎
性控凍精%超數排卵%胚胎移植%可用胚胎
성공동정%초수배란%배태이식%가용배태
sex-sorted frozen semen%superovulation%embryo transfer%transferable embryos
本试验利用性控冻精对供体牛进行人工授精,并通过促黄体素（LH）和促排卵3号增强供体牛的排卵反应,以提高供体牛的可用胚胎数。结果表明胚胎移植超排配种时肌注促黄体素或促排3号能有效保证可用胚的数量。
本試驗利用性控凍精對供體牛進行人工授精,併通過促黃體素（LH）和促排卵3號增彊供體牛的排卵反應,以提高供體牛的可用胚胎數。結果錶明胚胎移植超排配種時肌註促黃體素或促排3號能有效保證可用胚的數量。
본시험이용성공동정대공체우진행인공수정,병통과촉황체소（LH）화촉배란3호증강공체우적배란반응,이제고공체우적가용배태수。결과표명배태이식초배배충시기주촉황체소혹촉배3호능유효보증가용배적수량。
The present experiment worked producted on the sexing controlled embryo produced by artificial insemination （AI） of donor cow with sex-sorted semen, and through the luteinizing hormone （LH） and LHRH3 enhancement on donor cows in response to ovulation, in order to increase the number of transferable embryos from donor cows. The results showed that embryo transfer superovulation during breeding of intramuscular injection of LH or LHRH3, can effectivelv guarantee the number of transferable embryos.
