工厂化秀珍菇单潮爆发性出菇技术研究

Research on the single-tide explosive mushroom production technology of industrialization in Pleurotus geesteranus

传统反季节栽培秀珍菇培养基以木屑为主料,采收6~7潮,周期长,用工量大,栽培成本高。工厂化秀珍菇栽培量大,生产周期短,要求产量集中。为探索工厂化秀珍菇单潮爆发性出菇关键技术,本研究比较了秀珍菇不同菌株、培养基配方、发菌期等因素,发现适宜工厂化单潮爆出菇的优良菌株为金秀,最佳配方为棉籽壳15%、玉米芯15%、木屑26.5%、甘蔗渣20%、麸皮20%、豆粕2.5%、石灰1%,适宜开袋出菇的发菌期为70 d。

The traditional off-season cultivation of Pleurotus geesteranus medium is based on sawdust,which is harvested in 6-7 tides,with a long cycle,large labor consumption and high cultivation cost.The cultivation of industrial mushroom is large,the production cycle is short,and the output is concentrated.In order to explore the key technology of single-tide explosive mushroom industrial production,we compared different strains,medium formulations,germination period,and found that the optimal strain suitable for industrialized single-tide explosive mushroom was Jinxiu,and the optimal formula was 15%cottonseed husk,15%corn cob,26.5%sawdust,20%bagasse,20%bran,2.5%soybean meal and 1%lime,and the germination period of mushroom was 70 days.