tailieunhanh - Incidence and management of cotton whitefly Bemisia tabaci under high density planting system (HDPS)

The study on “Incidence and Management of Cotton whitefly, Bemisia tabaci Under High Density Planting System (HDPS)” was conducted at RARS, Lam, Guntur during kharif, 2016-17 to observe the incidence of whitefly under HDPS and to determine the efficacy of flonicamid 50% WG, diafenthiuron 50% WP, acephate 75% SP, monocrotophos 36% SL, fipronil 5% SC, buprofezin 25% SC and imidacloprid SL under HDPS. There is no significant difference was observed in the incidence of whiteflies in both normal and HDPS. Among the tested insecticides diafenthiuron 50% WP @ was found effective in reducing whitefly population in normal spacing as well as high density planting system. Followed by flonicamid 50% WG @ and acephate 75% SP @ was found effective against whitefly. | Incidence and management of cotton whitefly Bemisia tabaci under high density planting system HDPS