论文部分内容阅读
一般每100公斤纯长稻草可产平菇120～140公斤,投入小,方法简便。现将其技术要点介绍如下:(一)菌种生产:母种用无琼脂广谱培养基培育;原种栽培种用麦粒作培养基培育,均采用自制的简易干热无菌接种器,直接开放式接种,这样制出的菌种含氮量高,发菌快,在20～25℃洁净环境遮光
General per 100 kg of pure long straw can produce mushrooms 120 to 140 kg, small investment, the method is simple. The technical points are introduced as follows: (A) strain production: Breeding of the mother without agar broad-spectrum medium; cultivar of the original cultivar with wheat as a medium, are made of simple dry heat sterile inocula, Direct open inoculation, such a strain of bacteria with high nitrogen content, hair fast, in a clean environment at 20 ~ 25 ℃ shading