Watagodakumbura, H.M.N.M.2014-11-122014-11-122001Tropical Agricultural Research, 13:p.435-438https://dl.nsf.gov.lk/handle/1/11840AgricultureAphidsAphis craccivoraPredatorsNatural enemiesCheilomenes sexmaculataBiological controlPredatory action of coccinellid, Cheilomenes sexmaculata Fab. on bean Aphid, Aphis craccivora Koch.A