Rani, S.Chauhan, S.K.Kumar, R.Dhatt, K.K.2014-11-122014-11-122011Tropical Agricultural Research, 22(2):p.125-133https://dl.nsf.gov.lk/handle/1/12413AgriculturePoplarPopulus deltoidesAgroforestryPlant growthSeed productionFlowering plantsCrop diversificationCost effectivenessBioeconomic appraisal of flowering annuals for seed production under poplar(Populus deltoides)based agroforestry systemA