Return to Article Details Combined Effects of Sampling Dates, Insecticide Treatment and Cropping System on Bruchids (Coleoptera: Chrysomelidae: Bruchinae) Oviposition and Egg Parasitism by Uscana lariophaga Steffan, 1954, (Hymenoptera:Trichogrammatidae) in Cowpea Vigna unguicula Download PDF