2012-02-272012-02-271990Coconut Bulletin7(1/2)pp.21-27https://dl.nsf.gov.lk/handle/1/7519AgricultureCover cropsPueraria phaseoloidesCalopogonium mucunoidesMacroptilium atropurpureumGliricidiaPlantingMulchingSoil conservationSoil water retentionCoconutCrop managementSoil and moisture conservation in coconut lands. cover crops and mulchingArticle