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Bio-efficacy trials of spinotetram 0.8% GR against yellow stem borer, scirpophaga incertulas and leaf folder, cnaphalocrocis medinalis infesting rice

The present investigation was conducted in summer 2018 at BCKV Teaching Farm, Mandouri, Nadia, West Bengal, to evaluate the efficacy insecticide, viz., Spinotetram 0.8% GR at different doze rates against yellow stem borer, Scirpophaga incertulas and Rice leaf folder, Cnaphalocrosis medinalis infesting rice. | Bio-efficacy trials of spinotetram 0.8% GR against yellow stem borer, scirpophaga incertulas and leaf folder, cnaphalocrocis medinalis infesting rice