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测定了多菌灵、克霉灵和自行研制的Ｌ型添加剂对生料地栽香菇污染绿色木霉（Ｔｒｉｃｈｏｄｅｒｍａｖｉｒｉｄｅ）的防效以及对香菇菌丝的生长和生物学效率的影响。结果表明，Ｌ型添加剂在０．０２％和０．１％浓度下对香菇菌丝生长均无不良影响，在０．０２％、０．１％、０．２％浓度下对木霉菌丝生长和孢子产生均有较强烈的抑制作用；用０．０２％Ｌ型添加剂、克霉灵和多菌灵处理培养料，Ｌ型添加剂处理组香菇菌丝生长快，污染率低，生物学效率最高，达１０２．５％。与之相比，多菌灵防效最差。
The effects of carbendazim, ketoconazole, and L-type additives developed on their own on the control of Trichoderma viride contamination of raw mushrooms and the growth and biological efficiency of mushroom mycelia were determined. The results showed that L type additive had no adverse effect on the mycelial growth of Lentinula edodes at the concentration of 0.02% and 0.1%, and the growth of Trichoderma mycelium at 0.02%, 0.1% and 0.2% And spore production all had stronger inhibition; with 0.02% L-type additive, ketamine and carbendazim treatment of culture materials, L-type additive treatment group mushroom growth fast, low pollution rate, the highest biological efficiency Up to 102.5%. In contrast, carbendazim is the least effective.