南方农业学报2011，Vol.42Issue(8)：961-963,3.
葡萄枝屑栽培毛木耳配方筛选试验
Optimizing culture formula for cultivating Auricularia polytricha using sawdust of grape branches
摘要
Abstract
[Objective]The sawdust of grape branches was used in optimizing the culture formula for cultivating Auricularia polytricha in order to recycle the grape industry wastes and to provide more raw materials for cultivating edible fungi. [Method]Three different proportions of sawdust of grape branches, bagasse and rice bran were mixed together to prepare culture medium for growing A. polytricha. The regular formula without the sawdust of grape branches was taken as the control. The effects of these three treatments on the hypha growth and biological efficiency of A. polytricha was studied using package cultivation technique. [ Result ]The hypha growth and biological efficiency of A. polytricha differed in different treatments. The formula containing 72, 18, 7, 2 and 1% sawdust of grape branches, bagasse, rice bran, lime and gypsum, respectively, was found to be the best one (biological efficiency of 60.9%), followed by the formula containing 54, 36, 7, 2 and 1% sawdust of grape branches, bagasse, rice bran, lime and gypsum, respectively (biological efficiency of 53.3%). The hypha of A. polytricha cultivated in the second-best formula was found to grow faster and its front was tidy, pure white, dense and strong. [Conclusion ]lt was feasible to cultivate A. polytricha with sawdust of grape branches. The optimum formula containing 54-72% sawdust of grape branches, 18-36% bagasse, 7% rice bran, 2% lime and 1% gypsum, may be recommended for fast growing, pure white and strong hypha of Auricularia polytricha.关键词
葡萄枝屑/毛木耳/配方筛选/菌丝生长/生物学效率Key words
sawdust of grape branches/ Auricularia polytricha/ formula screening/ hypha growth/ biological efficiency分类
农业科技引用本文复制引用
黄卓忠,陈丽新,韦仕岩,覃晓娟..葡萄枝屑栽培毛木耳配方筛选试验[J].南方农业学报,2011,42(8):961-963,3.基金项目
广西农业科学院基本科研业务专项项目[200907(基)] （基）
广西农业科学院科技发展基金项目(201009) （201009）
