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中国农学通报 ›› 2016, Vol. 32 ›› Issue (20): 6-10.doi: 10.11924/j.issn.1000-6850.casb15120078

所属专题: 畜牧兽医

• 畜牧 动物医学 蚕 蜂 • 上一篇    下一篇

青贮饲料添加剂的研究进展

赵士萍,周 敏,蒋林树   

  1. (奶牛营养学北京市重点实验室,北京农学院动物科技学院,北京 102206)
  • 收稿日期:2015-12-14 修回日期:2016-01-14 接受日期:2016-01-25 出版日期:2016-07-15 发布日期:2016-07-15
  • 通讯作者: 蒋林树
  • 基金资助:
    2014年度北京市教育委员会北京市属高等学校高层次人才引进与培养计划项目(CIT&TCD20130324);2012年度北京市人力社保局新世纪百千万人才工程资助项目;北京市农业局北京市现代农业产业技术体系奶牛创新团队。

Research Progress of Silage Additive

Zhao Shiping, Zhou Min, Jiang Linshu   

  1. (Key Laboratory for Dairy Cow Nutrition, College of Animal Science and Technology, Beijing University of Agriculture, Beijing 102206)
  • Received:2015-12-14 Revised:2016-01-14 Accepted:2016-01-25 Online:2016-07-15 Published:2016-07-15

摘要: 青贮饲料添加剂是作用于青贮饲料的一类微生物添加剂,主要是通过调节青贮料内微生物区系,调控青贮发酵过程,促进乳酸菌繁殖从而提高乳酸的产量,并促进粗纤维与多糖转化,最终达到改善青贮饲料品质的目的。促进型添加剂是近年来开始大量研究且应用广泛的青贮饲料添加剂。主要阐述了布氏乳杆菌、乳酸菌、纤维素酶、绿汁发酵液等的特性以及对青贮饲料中的影响,旨在扩大青贮饲料原料来源的同时改善青贮饲料的品质。

关键词: 施肥处理, 施肥处理, 木薯, 土壤养分, 土壤酶活性, 生长

Abstract: Silage additive is a kind of microbial additive designed for silage. Its main role is to purposefully regulate microflora in silage, adjust the fermentation process of silage, enhance the reproduction of lactic acid bacteria for producing lactic acid faster, and promote conversion between polysaccharide and crude fiber, thus effectively improve the quality of silage. Promotion type additive is a kind of silage additive that was widely researched and applied in recent years. Characteristics of Lactobacillus buchneri, lactic acid bacteria, cellulase, and previously fermented juice were reviewed and their effects on silage were summarized to explore more resources of the raw material of silage additive and improve its quality.

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