The effect of Trichoderma isolates, from family mushroom growing farms, on the yield of four Agaricus bisporus (Lange) Imbach strains

摘要

The effect of different Trichoderma species on the yield of Agarieus bisporus strains was investigated in this study. For the first time, the effect of different Trichoderma species on the yield of Agarieus bisporus strains was determined under fullycontrolled conditions. Four button mushroom strains were used: Somycel 53, Somycel 11, Amycel 2200, and Polmycel 31. The cultivation substrate was inoculated with the following Trichoderma species: T. aggressivum f. europaeum, T. atroviride, T. hamatum,T. harzianum, T. inhamatum, T. koningii, and T. longibrachiatum. Except for T. atroviride, all the Trichoderma isolates reduced the yield of the button mushroom strains.