The present field investigation was undertaken to access the efficacy of different treatment schedules during rabi season from November to February in 2013-14 and 2014-15 respectively against whitefly, Bemisia tabaci Genn. (Aleyrodidae: Hemiptera) on potato at District Seed Farm, Department of Agriculture, Government of West Bengal, P.O. - Burdwan, Dist. - Burdwan and West Bengal. All th...