Helicoverpa armigera nuclear polyhedrosis virus is an 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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