河南省玉米、大豆常年种植面积约40000000亩,每年有玉米秆、豆秸约16000000t,除少部分青贮氨化或粉碎作粗饲料外,95%以上被焚烧或废弃,资源浪费很大.为此,我们从1994年10月起进行了玉米秆、豆秸栽平菇的技术研究,取得了较满意的效果,生物转化率在80%以上,每亩净增产值600多元.现将主要栽培技术报道如下:1 菌株选用与季节安排 通过袋栽品比观察PL—01和PL—518两个平菇菌株适宜在玉米秆、豆秸培养 In Henan Province, annual planting area of ​​corn and soybean is about 40000000 mu, annual corn stalks and soybean straw are about 16000000t, more than 95% of them are incinerated or abandoned except for a small part of silage ammoniated or pulverized, thus wasting resources greatly.Therefore, We started from October 1994 corn stalk, straw mushroom cultivation technology, and achieved satisfactory results, the bioconversion rate of 80% or more, net output value of more than 600 yuan per mu. Now the main cultivation techniques reported As follows: 1 Strain selection and seasons through the bags of plants than the observation of PL-01 and PL-518 two Pleurotus ostreatus suitable for corn stalk, bean stalk culture