Helicoverpa armigera nuclear polyhedrosis virus is a insect virus insecticide. It has stomach toxicity, no systemic absorption, and fumigation. This product is mianly used to control the helicoverpa armigera in cotton.
| Crops | Targets | Dosage (as 2×10 9 PIB /ml SC) |
| Cotton | helicoverpa armigera | 50-60ml/mu |
| Corn | Ostrina nubilalis | 50-60ml/mu |
| Rice | Cnaphalocrocis medinalis | 50-60ml/mu |
Formulation type: 2×10 9 PIB /ml SC, 5×10 9 PIB /ml SC
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