Abeywardena, V.2014-06-032014-06-031964Ceylon Coconut Quarterly, 15(3-4):p.109-114https://dl-cri.nsf.gov.lk//handle/1/2816Development ProgrammesExperimental designPlot sizeYield variationBiannial tendencyStudies on biennial tendency in coconut (A minimum plot size for coconut)