草料为主料栽培杏鲍菇的适合性配方筛选研究_生物技术.doc

摘  要

　　　　本试验以现阶段生产常用的玉米芯和麸皮作为对照，筛选出利用草料为主料栽培杏鲍菇适合性配方，研究草料在杏鲍菇栽培中的应用价值。通过对8个配方栽培杏鲍菇过程中的菌丝培养时间、菌丝生长情况、子实体生长状况、子实体形态、出菇产量和生物学转化效率等多方面进行比较分析发现：配方5栽培下的杏鲍菇菌丝培养时间最短、菌丝生长情况和长势最好、子实体生长状况、子实体形态、出菇产量和生物学转化效率都较好。经研究，最终筛选出草料为主料栽培杏鲍菇的适合配方为：草料55%、废料25%、麸皮17%。 

关键词：草料；杏鲍菇；适合性配方；栽培

ABSTRACT

　　　The study researched the screening of Pleurotus enyngii culture medium with grass as main materials by comparing transitional medium which composition was corn cob and wheat bran, explored the value of grass in the culture. The researched not only studies time of culture, growth of hyphae, growth and morphology of fruit-body, output of fruiting, but also analyzed and compared with control. The result showed that culture time of mushroom which grew in formula 5 of medium was shorter than that in other formula, other indicators such as growth of hyphae, growth and morphology of fruit-body were better than that of other formula. The optimum formula of medium was 55% of grass, 25% mushroom cultivation waste and 17% of wheat bran. 

　　　Key words: forage; Pleurotus enyngii; feasible formula; culture