EFEKTIVITAS BIOPESTISIDA BERBAHAN AKTIF TRICHODERMA HARZIANUM PADA BERBAGAI FORMULASI DAN LAMA PENYIMPANAN DALAM MENGENDALIKAN PENYAKIT DAMPING-OFF TANAMAN KEDELAI (GLYCINE MAX (L.) MERILL)

Rhizoctonia solani is a soil-borne pathogen found in soybean plants. The attack can cause the plants to collapse. phase of occurs seedling One control techniques for suppressing fungus be done with preventive measures using biopesticides. This study aims determine spore viability, density, incubation period, disease incidence, severity, and effectiveness after application Trichoderma harzianum active ingredient biopesticide different storage times. research was conducted at HPT Green House, Faculty Agriculture, University Jember. experimental design used factorial repeated 3 results showed that effect giving fish meal formulations on germination ability harzianum, attack, 30 days able suppress solani. analysis test were significantly when compared treatmen.