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青贮饲料添加剂的研究进展
引用本文:赵士萍,周 敏,蒋林树.青贮饲料添加剂的研究进展[J].中国农学通报,2016,32(20):6-10.
作者姓名:赵士萍  周 敏  蒋林树
作者单位:奶牛营养学北京市重点实验室,奶牛营养学北京市重点实验室,奶牛营养学北京市重点实验室
基金项目: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。
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:青贮饲料添加剂  布氏乳杆菌  乳酸菌  纤维素酶  绿汁发酵液
收稿时间:2015/12/14 0:00:00
修稿时间:2016/1/14 0:00:00

Research Progress of Silage Additive
Zhao Shiping,Zhou Min and Jiang Linshu.Research Progress of Silage Additive[J].Chinese Agricultural Science Bulletin,2016,32(20):6-10.
Authors:Zhao Shiping  Zhou Min and Jiang Linshu
Affiliation:Key Laboratory for Dairy Cow Nutrition, College of Animal Science and Technology, Beijing University of Agriculture,Key Laboratory for Dairy Cow Nutrition, College of Animal Science and Technology, Beijing University of Agriculture,Key Laboratory for Dairy Cow Nutrition, College of Animal Science and Technology, Beijing University of Agriculture
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.
Keywords:silage additive  Lactobacillus buchneri  lactic acid bacteria  cellulase  previous fermented juice
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