Study on inhibiting range and mechanism of S-159-06 active product Inhibition effects and mechanisms of the endophytic fungus Chaetomium globosum L18 from Curcuma wenyujin Inhibiting Mechanism of the Extract of Introduced Trichoderma harzianum Strain T28 to Phytophthora infestans Inhibiting Effects and Mechanism of Trichoderma Strains to Cytospora chrysosperma