真菌降解木质素在反刍动物饲料中的应用  

The Application of Lignin Degraded by Fungi as Feed for Ruminant

作　　者：潘春方 郑付华 任延铭 白兆鹏 孙奇 

机构地区：[1]黑龙江省兽药饲料监察所,哈尔滨150069 [2]锦州滨海新区动物卫生监督所,辽宁锦州121007

出　　处：《饲料博览》2017年第10期1-4,共4页Feed Review

摘　　要：作为我国粮食集中区,东北地区农作物种植面积大,因此随之而来的农作物秸秆处理成为了东北地区农区的主要生态问题之一。利用真菌对秸秆木质素进行发酵降解使其作为反刍动物饲料,能够改善其营养价值、提高秸秆的消化率。为开发和利用东北地区农作物秸秆资源、扩大反刍动物饲料来源,文章从木质素对秸秆饲料品质的影响、真菌降解木质素的优势及其在反刍动物饲料中的应用3方面进行综述。As a national food concentration area, the planting area of crops in Northeast China is large, so the consequent treatment of crop straw has become one of the major ecological problems in agricultural areas in Northeast China. The lignin degraded by fungi can be used as ruminant feedstuff, improving the feedstuff nutrition and enhancing the straw digestibility. To develop and utilize crop straw resource, and enlarge the ruminant feedstuff source, the effects of lignin on the quality of straw feed, the advantages of fungal degradation of lignin and its application in ruminant feed were summarized in this article.

关 键 词：木质素 真菌 农作物秸秆 反刍动物饲料 

分 类 号：S816.6[农业科学—饲料科学] S816.5[农业科学—畜牧学]