Varietal evaluation of winged bean (Psophocarpos tetragonolobus LP C) under coconut for the intermediate dry zone of the coconut triangle in Sri Lanka

Gunathilaka, H.A.J.Silvan, B.D.B.2014-06-032014-06-031986Sri Lankan Journal of Agricultural Science, 23(1):p.13-39https://dl-cri.nsf.gov.lk//handle/1/3216Farming SystemsVarietal evaluation of winged bean (Psophocarpos tetragonolobus LP C) under coconut for the intermediate dry zone of the coconut triangle in Sri Lanka