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METHOD OF INCREASING PREGNANCY RATE AND LIVE BIRTHS IN COWS
METHOD OF INCREASING PREGNANCY RATE AND LIVE BIRTHS IN COWS
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机译:增加牛的怀孕率和活产率的方法
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1,274,492. Increasing pregnancy rate in cows. ELI LILLY & CO. 6 Aug., 1969 [6 Aug., 1968; 7 March, 1969], No: 39426/69. Heading A5B. A method of increasing the pregnancy rate and percent of live births in cows comprise administering a gonadotropin to a cow within 24 hours after the onset of estrus, the cow being inseminated within 24 hours after coming into estrus. The gonadotropin may be pregnant mares serum, human chorionic gonadotropin, follicle-stimulating hormone or lutenizing hormone. Sex hormones may be used to synchronize estrus in the cows.
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机译:1,274,492。母牛的怀孕率提高。 ELI LILLY&CO。1969年8月6日[1968年8月6日; [1969年3月7日],编号:39426/69。标题A5B。一种提高母牛的妊娠率和活产百分比的方法,包括在发情发作后24小时内向母牛施用促性腺激素,该母牛在发情后24小时内进行授精。促性腺激素可以是孕妇母马血清,绒毛膜促性腺激素,促卵泡激素或促黄体激素。性激素可用于使母牛发情同步。
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