Factors responsible for productivity of food legumes. findings of a farmer survey in the Kurunegala district, Sri Lanka

Hettiarachchi, M.P.De Costa, W.A.J.M.Jayasekera, S.J.B.A.2012-04-102012-04-101998Tropical Agricultural Research and Extension1(2)pp.165-168https://dl.nsf.gov.lk/handle/1/8153AgricultureFood legumesCowpeaGreengramGroundnutYieldProductivityFactors responsible for productivity of food legumes. findings of a farmer survey in the Kurunegala district, Sri LankaArticle