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2

Effect of Niacin Supplementation on Rumen Fermentation in Sheep Fed Urea -linseed Meal Based Diet

尿素 -麻饼型日粮中添加烟酸对绵羊瘤胃发酵的影响

3

Effect of supplementing niacin on performance of dairy cattle in early lactation

日粮中添加烟酸对泌乳早期奶牛产奶性能的影响

4

Effects of niacin on rumen fermentation and fibre degradation in vitro

日粮添加烟酸对活体外瘤胃发酵和纤维降解的影响

5

Effects of niacin supplemented in feed on milk performance of dairy cow in summer

饲料中添加烟酸对夏季奶牛产奶性能的影响

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