[ Objective ] The paper was to find effective chemical methods to control myxomycetes disease in edible fungi. [ Method] Some low toxic and pollution- free chemical reagents were first selected to carry out indoor toxicity test, and their inhibition effects against myxomyeetes were measured. Then the reagents with small effect on the growth of Pleurotu.s ostreatua were selected according to the indoor bioassay results, and carried out control test against myxomyeetes disease in mushroom house. [ Results] The results showed that the combination of Ludanlan sephora flavescens 1 000 times liquid ＋ salicylic acid 300 times liquid, Clolrim- azole suppositories 1 000 times liquid, Ludanlan sophora flavescens 1 000 times liquid and salicylic acid 300 times liquid had the best control efficacy against the disease. They were the preferred reagents for the prevention of myxomycetes disease in production practice. [ Conclusion] The results provided basis for the effec- tive control d myxomycetes disease in edible fungi.
