FIELD: microbiological industry, agriculture. SUBSTANCE: protosubtilin at proteolytic activity 7 U/g, not less, is added to the preparation bactofit at ratio = (0.1-1.5):(0.05-2), by weight, and sticking agents, filling agents, antioxidants and preserving agents were added to the obtained mixture. Preparation containing bactofit and protosubtilin promotes the decrease of plants morbidity and increases the productivity of plants. EFFECT: enhanced effectiveness of preparation. 2 cl, 6 tbl
