Effect of prepartum energetic supplementation on productive and reproductive characteristics, and metabolic and hormonal profiles in dairy cows under grazing conditions.
作者:
主题词
不动情期(Anestrus);动物饲料(Animal Feed);动物(Animals);身体成分(Body Composition);牛(Cattle);能量摄取(Energy Intake);女(雌)性(Female);激素类(Hormones);胰岛素(Insulin);胰岛素样生长因子Ⅰ(Insulin-Like Growth Factor I);泌乳(Lactation);瘦素(Leptin);产后期(Postpartum Period);妊娠(Pregnancy);妊娠, 动物(Pregnancy, Animal);生殖(Reproduction);时间因素(Time Factors);玉米(Zea mays)
DOI
10.1111/j.1439-0531.2007.01044.x
PMID
18694427
发布时间
2011-11-17
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