Tropical Agricultural Research
Permanent URI for this collectionhttps://dl.nsf.gov.lk/handle/1/11652
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Item Beneficial nutrient management practices for improving maize (zea mays) yield in a tropical entisol(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2015) Mariaselvam, A.A.; Dandeniya, W.S.; Indraratne, S.P.; Dharmakeerthi, R.S.Item Response of maize (zea mays l.) to a temperature gradient representing long-term climate change under different soil management systems(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2014) Malaviarachchi, M.A.P.W.K.; De Costa, W.A.J.M.; Fonseka, R.M.; Kumara, J.B.D.A.P.; Abhayapala, K.M.R.D.; Suriyagoda, L.D.B.Item High C/N materials mixed with cattle manure as organic amendments to improve soil productivity and nutrient availability(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2014) Mariaselvam, A.A; Dandeniya, W.S; Indraratne, S.P; Dharmkeerthi, R.SItem Impact of green manure on productivity patterns of homegardens and fields in a tropical dry climate(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2011) Egodawatta, W.C.P.; Sangakkara, U.R.; Wijesinghe, D.B.; Stamp, P.Item Degree of phosphorous saturation in intensively cultivated soils in Sri Lanka(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2010) Amarawansha, E.A.G.S.; Indraratne, S.P.Item Productivity of Maize (Zea mays L.) and Mung bean (Vigna radiate L. Wikzek) in homegardens and cropping fields under subsistence conditions(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2009) Wijesinghe, D.B.; Egodawatta, W.C.P.; Sangakkara, U.R.; Pushpakumara, D.K.N.G..; Stamp, P.Item Ammonium dynamics in a Leucaena green manure incorporated puddle rice soil(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 1989) Zoysa, A.K.N.; Keerthisinghe, G.; Jayakody, A.N.; Upasena, S.H.Item Effect of silkworm pupae compost on soil N mineralization nutrient uptake, crop yield and plant nutrient contents of french bean ( Phaseolus vugaris L.)(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2010) Heenkenda, A.P.; Parama, V.R.R.Item Economic feasibility of using organic mulching materials in cowpea and maize cultivation in the dry zone of Sri Lanka(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 1992) Punyalal, M.G.; Abeygunawardena, P.; Bandara, P.T.Item Land suitability evaluation for cultivation of oil palm in the wet zone of Sri Lanka(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 1997) Kalupahana, A.; Mapa, R.B.