Dandeniya, W.S.Thies, J.E.2014-11-122014-11-122012Tropical Agricultural Research, 24(1):p.1-12https://dl.nsf.gov.lk/handle/1/12458AgricultureRiceSoil water contentPlant nutritionRhizosphereNitrificationRhizosphere nitrification and nitrogen nutrition of rice plants as affected by water managementA