Karunaratne, S.H.P.P.Weerakoon, K.C.Nugaliyadda, L.Manuweera, G.K.2010-07-062010-07-062007-6Journal of the National Science Foundation of Sri Lanka, 35(2):p.97-102https://dl.nsf.gov.lk/handle/1/6065RiceInsect pestsInsecticide resistanceNatural enemiesBioassaysAgricultural biologyBiochemistryAgricultureSusceptibility of rice insect pests and their natural enemies to commonly used insecticidesArticle