Investigations on population dynamics, varietal screening and chemical control of leaf webber, Cydia critica (Meyrick) of pigeonpea was carried out at Instructional farm, College of Agriculture, Junagadh Agricultural University, Junagadh, during the kharif-rabi season of the year 2008-09. While study on bionomics of C. critica was carried out under the laboratory conditions at Department of Entomology, College of Agriculture, Junagadh Agricultural University, Junagadh, during kharif 2008. The larva formed web by folding the leaf lamina from mid-rib and scarified the lamina, culminating a...