Silva, L.C.Weerakoon, W.M.W.Piyasiri, C.H.Dassanayake, D.M.N.D.Basnayake, B.M.M.P.Geethika, W.M.U.S.2021-12-012021-12-012012Annals of the Sri Lanka Department of Agriculture, 14:p.135-143https://dl-doa.nsf.gov.lk/handle/1/3867AgronomyLow TemperaturePollen sterilitySpikelet sterilityRiceEffect of Low Night Temperature on Pollen and Spikelet Sterility in Field-Grown Rice (Oryza sativa L.)Article