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浅谈物理有效中性洗涤纤维对奶牛营养的调控 被引量:1

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摘要 奶牛对日粮中有效中性洗涤纤维(eNDF)水平的反应是乳脂率变化,而对日粮物理有效中性洗涤纤维(peNDF)水平的反应是其咀嚼活动。peNDF水平对奶牛咀嚼活动、采食量、营养物质在瘤胃的消化率都有关的,刺激动物咀嚼活动和建立瘤胃内容物两相分层的能力。本文综述了peNDF对奶牛营养调控的研究。
作者 红敏 高民
出处 《畜牧与兽医》 北大核心 2012年第7期50-53,共4页 Animal Husbandry & Veterinary Medicine
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