Streptomyces 702 can obviously result in condensing of the plasma in the mycelium cell and strongly inhibit sclerotium and spore germination,a complete inhibition takes place when the dosage is at the level of 15.11 mg/L and 10.64 mg/L.

• 能显著的引起菌丝细胞内原生质凝集; 对菌核及孢子的萌发有较强的抑制作用；15.；11mg/L和10