搜索筛选:
搜索耗时4.3320秒,为你在为你在102,285,761篇论文里面共找到 2 篇相符的论文内容
类      型:
[期刊论文] 作者:S.M.Mendoza,R.D.Boyd,J.Remus,P, 来源:畜牧与生物技术杂志:英文版 年份:2020
Background: Two studies were conducted to evaluate the effects of dietary natural betaine on sow reproductive performance during summer(Exp. 1) and non-summer m...
[期刊论文] 作者:S.M.Mendoza,R.D.Boyd,J.Remus,P.Wilcock,G.E.Martinez,E.van Heugten, 来源:畜牧与生物技术杂志(英文版) 年份:2020
Background:Two studies were conducted to evaluate the effects of dietary natural betaine on sow reproductive performance during summer (Exp. 1) and non-summer m...
相关搜索: