Jayawickrama, S.P.Thenabadu, M.W.2014-12-162014-12-161989Journal of the Soil Science Society of Sri Lanka, 6:p.1-14https://dl.nsf.gov.lk/handle/1/16240AgricultureGliricidia maculataLeucaena leucocephalaCroton laciferTithonia diversifoliaSoil organic matterNitrogenMicrobial activitiesStudies on mineralization of four green manures commonly occuring in mid-country wet zone of Sri LankaArticle