白腐真菌处理玉米秸秆饲料的研究进展

Research Progress of White Rot Fungi Treatment Corn Straw Feed

目前我国的玉米秸秆饲料加工处理方法已日趋成熟,其在缓解饲粮压力、净化养殖环境、促进农业良性循环的作用也逐渐体现出来。在对玉米秸秆处理方法的选择上,白腐真菌因其能选择性的降解秸秆木质素,提高秸秆的瘤胃干物质降解率和改善秸秆营养价值,而被国内外学者深入的研究,并取得一定的成果。文章就玉米秸秆饲料的特性、白腐真菌的概况、白腐真菌处理玉米秸秆的原理及处理后玉米秸秆的营养特性作一综述。

At present, treatment processing methods of corn straw feed is reach its maturity in China. It was reflected foot by foot that is efficacy relieve stress and purification of the culture environment and promote agricultural virtuous circle. Treatment of corn stalk in the choice, because of white rot fungi can selectively degrade lignin straw, degradation rate of dry matter of straw was increased in the tureen and the nutritional value of straw was improved, thus it was in-depth study by scholars at home and abroad, and then made some the results. This paper summaried characteristics of corn stalk silage, overview of white rot fungi and white rot fungi treatment principle of corn straw feed, as well as after processing the nutritional characteristics of feed corn stalks.