灰树花的母种及原种培养基筛选研究

Study on Selection of Mother and Original Culture Media of Grifora frondosa

以灰树花菌株为试材,对灰树花母种及原种培养基进行了筛选研究,以期为人工栽培灰树花提供参考。结果表明:灰树花母种在马铃薯综合培养基Ⅱ上菌丝长势好,生长速度快;3种原种培养基配方中,灰树花在木屑、麦麸的培养基上菌丝生长速度快,可作为灰树花原种的最适培养基。

Taking Grifora frondosa strains as materials, the mother and original culture media of it were selected. The results showed that the mother culture of Grifora frondosa in potato comprehensive culture media Ⅱ hypha grew well and the speed was quick. During three kinds of primary spawn culture medias, the speed of hypha of sawdust and wheat culture media was the most quickly,it could be the most suitable culture media as primary soawn.