秸秆栽培黑木耳的配方筛选研究

Study on Screening Substrate of Black Fungus Cultivated by Straw

为更好地利用种植业废弃物进行黑木耳栽培,以玉米芯、玉米秸、稻壳等秸秆为主要栽培原料,研究了6种培养基配方对黑木耳产量的影响。结果表明:秸秆培养基配方的黑木耳菌丝均长势良好;经综合分析,配方4(木屑20%、玉米芯58%、稻壳20%,石膏1%、石灰1%)栽培黑木耳,其产量高,商品性状好,综合经济效益好。

In order to culture black fungus use crop waste,taking corncob,cornstalk and rice husk ect on as main cultivated materials,the effect of six substrate formulas on cultivate of black fungus were studied.The results showed that the mycelium of black fungus in different substrate formulas grew well,the formula 4（sawdust18%,corncob 60%,rice husk 20%,gypsum 1%,lime 2%）had well-growing and higher output.Meanwhile it had good commodity characters and high comprehensive economic benefits.