Efficacy of sequencial application of different insecticides on two different varieties of moong bean (Vigna radiata L.)

The experiment was carried out on the field of Mr. Surja Ram, V.P.O. Kera Khera, Tehsil Abohar, District Fazilka, Punjab, India. The experiment was carried out during July-October 2018 to study the efficacy of sequencial application of different insecticides on two different varieties of moong bean. The varieties IPM0203 and SML668 and insecticides were Dimethoate 30EC, Chlorantroniliparole 18.5SC and NSKE 5% were used during the experiment. In this experiment the efficacy of insecticides was studied on parameters i.e, plant height, number of pods per plant, number of seed per pod, 1000 grain weight and yield per plot. From this experiment maximum plant height, no. of pods per plant and yield per plot was obtained from NSKE in IPM0203 and from Chlorantroniliparole in SML 668. Maximum no. of seed per pod was obtained with the application of Chlorantroniliparole and maximum 1000 grain weight was obtained from Chlorantroniliparole in IPM0203 and from NSKE in SML668. Result revealed that there was decrease in these parameters as observation from the plot having no application of insecticides.