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Results 1-10 of 17 (Search time: 0.002 seconds).
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Issue DateTitleAuthor(s)
1992Effect of mulching, potassium fertilizer and clones in minimizing drought effects in young teaEkanayake, P.B.; Sangakkara, U.R.; Mapa, R.B.
1993Influnce of in situ and ex situ green manures on the productivity of rice and onions in the Mahaweli system C of Sri LankaBandara, K.M.C.; Sangakkara, U.R.
1989Some aspects of nitrogen nutrition of flue cured tobacco in Sri LankaSamaraweera, B.D.; Sangakkara, U.R.
2003Intercropping of young cashew (Anacardium occidentale L.) and its effects on crop productivity and land utilizationAbeysinghe, D.C.; Sangakkara, U.R.; Jayasekera, S.J.B.A.
1995Effects of plant density, nitrogen and gypsum on yield parameters of groundnut (Arachis hypogea L.) in regosols of Batticaloa districtSivanesarajah, K.; Sangakkara, U.R.; Sandanam, S.
1996Productivity of intercropped maize (Zea mays) and varieties of yard -long bean (Vigna unguiculata) as affected by planting timeRanasinghe, R.A.D.T.K.; De Costa, W.A.J.M.; Sangakkara, U.R.
2008Direct shoot organogenesis from nodal and leaf explants of Munronia pinnata (Wall.) Theob:a valuable medicinal plantGunathilake, P.M.P.C.; Abayagunawardhana, N.; Wimalasiri, S.; Sangakkara, U.R.; Eeswara, J.P.
1999Effective weed -free period of common beans in two different agro -ecological zones of Sri LankaPremalal, K.P.S.B.; Sangakkara, U.R.; Van Damme, P.; Bulcke, R.
2007Growth of nursery plants in tea as affected by type of cutting and planting mediaWeerasinghe, K.W.L.K.; Wijeratne, M.A.; Sangakkara, U.R.
1997Productivity of rice and chilli under village tanks of Sri Lanka in Maha season with respect to resource utilizationKarurasena, K.G.J.; Marambe, B.; Sangakkara, U.R.; Dharmasena, P.B.