Feeding anionic diet to multiparous pregnant cows at 3-5 weeks before calving is currently efficient method to prevent postpartum fever.
目前防治奶牛产褥热效果较好的方法是给产犊前3～5周的经产怀孕母牛饲喂阴离子日粮。
Feeding anionic diet to multiparous pregnant cows at 3-5 weeks before calving is currently efficient method to prevent postpartum fever.
目前防治奶牛产褥热效果较好的方法是给产犊前3～5周的经产怀孕母牛饲喂阴离子日粮。
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