Wijeratne, P.M.2012-04-102012-04-101998Tropical Agricultural Research and Extension1(2)pp.136-142https://dl.nsf.gov.lk/handle/1/8146Biological SciencesCallosobruchus maculatusCallosobruchus chinensisCowpea weevilOviposition markerLegume seedsEgg productionVariation in egg and adult production of callosobruchus maculatus (F.) and callosobruchus chinensis (L.) and the effect of egg density and oviposition site limitationArticle