| 摘要 |
FIELD: biotechnology, plant protection. SUBSTANCE: composition of bacterial insecticide preparations has aromatic attractant for insect-pests. Preparation has the following optimal composition,%: spore-crystalline complex of Bacillus thuringiensis containing nutrient medium residue 40-60; aromatic substance attracting insect-pests 1-3, and inert water-soluble filler up to 100. Proposed preparation can contain also additional substances (soaking agent, photoprotectors, antioxidants). EFFECT: enhanced effectiveness of preparation. |
