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甜菜渣青贮营养价值的评定及不同水平甜菜渣青贮对奶牛生产性能的影响试验 被引量:4

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摘要 目前制约黑龙江奶牛生产和健康水平的主要因素之一就是粗饲料供给不足和质量差。科学利用甜菜渣不仅能补充有效纤维的不足,提供奶牛所需要的能量,而且能维持瘤胃正常pH值,防止瘤胃酸中毒和蹄叶炎。
出处 《黑龙江畜牧兽医》 CAS 北大核心 2010年第7期68-70,共3页 Heilongjiang Animal Science And veterinary Medicine
基金 中国科学院重大项目(KSCX1-YW-09-09) 农业部现代农业(奶牛)产业技术体系(NYCYTX-02-02)
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