Agriculture · Entomology
Which biological control agent is specifically used to control larval pests (caterpillars) like Helicoverpa armigera in cotton, chickpea, and pigeon pea?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Pseudomonas fluorescens
- 2Nuclear Polyhedrosis Virus (NPV)✓
- 3Trichogramma chilonis
- 4Trichoderma viride
Correct answer
Nuclear Polyhedrosis Virus (NPV)
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