关于牛不育症治疗的一些观点。
Some views on sterility treatments in cattle.
作者信息
Jernström M
出版信息
Nord Vet Med. 1980 Nov;32(11):464-6.
PMID:7195015
Abstract
The effect of a longer rest period on the need of sterility treatment and on the fertility and on the milk yield has been studied. The experiment shows that in the test group the number of sterility treatments was considerably lower. The fertility was higher and so the increase of milk yield.
摘要
研究了较长休息期对不育治疗需求、生育能力和产奶量的影响。实验表明，试验组的不育治疗次数显著减少。生育能力更高，产奶量也随之增加。
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