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Eco-friendly management of tomato fruit borer, Helicoverpa armigera under Hill condition, Uttrakhand, India

Seven insecticides tested against fruit borer, Helicoverpa armigera of tomato, Solanum lycopersicum under field condition. The efficiency of insecticides was similar effective after both sprays as indoxacarb 14.5SC > novaluron 10EC > spinosad45 EC > rynaxypyr 20SC > nske 5% > nimbicidine 5% > neemoil 1% against reduction in fruit infestation. The maximum increased seed yield (45.00 q/ha) recorded from Indoxacarb 14.5 SC treated plots. The maximum cost benefit was return from Indoxacarb 14.5 SC treatment, Rs. 16 after per rupee investment. | Eco-friendly management of tomato fruit borer Helicoverpa armigera under Hill condition Uttrakhand India