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METHOD FOR SYNCHRONIZATION OF ESTRUS IN RECIPIENT EWES AGAINST DONORS

机译：与捐赠者对接的母羊发情同步的方法

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摘要

FIELD: agriculture, sheep raising. SUBSTANCE: the suggested method deals with sheep raising due to transplantation of embryos with valuable genotype. Method for synchronization of estrus in recipient ewes against donors deals with artificial estrus inducing in recipient ewes at desired quantity at established day of embryo transplantation due to 2-fold injection of estrophan at 7-8- d-long interval between injections. Recipient ewes demonstrate estrus 72 h after the second injection of estrophan. The present method provides obtaining planned quantity of recipient ewes with estrus on transplantation day. EFFECT: higher efficiency of synchronization.

机译：领域：农业，养羊。实质：建议的方法用于处理因有价值的基因型胚胎移植而引起的绵羊饲养。用于使受体母羊的发情与供体同步的方法涉及在胚胎移植的确定日期以所需量在受体母羊中诱导人工发情，这是由于两次注射之间以7-8 d长的间隔注射雌激素所致。第二次注射雌激素后72小时，受精母羊出现发情。本方法提供了在移植当天获得计划发情的母羊发情量。效果：更高的同步效率。

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公开/公告号RU2203634C2

专利类型
公开/公告日2003-05-10

原文格式PDF
申请/专利权人 BURJATSKAJA GOSUDARSTVENNAJA SELSKOKHOZJAJSTVENNAJA AKADEMIJA IM. V.R. FILIPPOVA;
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申请/专利号RU20000101336
发明设计人 MURUEV A.V.;
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申请日2000-01-17
分类号A61D19/04;
国家 RU
入库时间 2022-08-21 23:43:52

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