Field Evaluation of NPV with Adjuvants and UV Protectants against Helicoverpa armigera (Hubner) in Chickpea Crop


  • J. N. Krishi Vishwa Vidyalaya, Department of Entomology, Jabalpur, Madhya Pradesh, 482 004, India


Efficacy of Nuclearpolyhedrosisvirus (NPV) with and without Adjuvants and UV Protectants, against H. armigera in Chickpea Crop was Evaluated in a Field Trial. All the Treatments Registered Significantly Lower Larval Population and Higher Seed Yield as Compared to Untreated Control. Significantly Higher Seed Yields of l612.5 and 1550.0 Kg/ha were Observed in the Treatments of NPV 250 LE+milk Powder (1.0%) and NPV 250 LE+ranipal(0.5%), Respectively and both were on Par.


Adjuvants, Helicoverpa armigera, Larval Population, Nuclearpolyhedrosisvirus, UV Protectants.

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