| 摘要 |
The invention relates to the plant biological protection from harmful organisms, namely to the biological means for noctuid insects control. The biological insecticide for noctuid control contains 10% of biomass of 5 baculoviruses: VG Agrotis segetum, VG Amathes c-nigrum, VPN A. segetum, VPN Helicoverpa armigera, VPN Mamestra brassicae with the overall titer of at least 5 mlrd/g of preparation; protectants: 75% of methyl silicone adsorbent in the form of gel and 4,8% of lactose; stabilizers: 10% of sludge and aerosil and 0,2% of antioxidant E-211.The result of the invention consists in the cumulative action of the preparation on a greater amount of species of harmful insects from the Noctuidae family.Claims: 1Fig.: 1 |
