木屑、甘蔗渣室内栽培香菇是近年兴起的,上海、福建已有较大规模生产,许多省(市)也在积极开展试验。因此,选择适应室内木屑栽培的香菇高产品种具有重要意义。作者自1977年开始研究,本文是1978～1980年选用四个香菇品种同现有栽培种“日优二号”进行比较试验,并作了营养分析。现将试验结果报告如下。 Woodchucks, bagasse indoor cultivation of mushrooms is the rise in recent years, Shanghai, Fujian have large-scale production, many provinces (municipalities) are also actively carrying out experiments. Therefore, the selection of indoor cultivation of high-yield varieties of mushrooms is of great significance. The author began to study in 1977, this article is from 1978 to 1980, the selection of four mushroom varieties with the existing cultivars “Nianye two” comparative test, and made nutritional analysis. The test results are reported below.