Browsing by Author "Hirimburegama, W.K."
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Item Azolla as a biofertilizer for rice in Sri Lanka(Martiness Nijhoff and W. Junk Publishers:Leiden, 1984) Kulasooriya, S.A.; Hirimburegama, W.K.; Abeysekera, S.W.Item Callus formation in anther culture of tea clones, Camellia sinensis (L.) O.Kuntze(National Science Foundation:Colombo, 1999) Seran, T.H.; Hirimburegama, K.; Hirimburegama, W.K.; Shanmugarajah, V.Item Effect of initial moisture content and relative humidity on the accumulation of aflatoxin in maize grains (Zea mays) during storage(National Science Foundation:Colombo, 2001) Hettiarachchi, G.H.C.M.; Gooneratne, J.; Hirimburegama, W.K.Item Growth and nitrogen fixation in Azolla pinnata under field conditions(National Science Council:Colombo, 1982) Kulasooriya, S.A.; Hirimburegama, W.K.Item Growth and nitrogen fixation in Azolla pinnata under field conditions(National Science Council:Colombo, 1982) Kulasooriya, S.A.; Hirimburegama, W.K.Item Nitrogen fixation in some rice soils in Sri Lanka(Oxford University Press, 1987) Granhall, U.; Kulasooriya, S.A.; Hirimburegama, W.K.; De Silva, R.S.Y.; Lindberg, T.Item Preliminary study on the viability of using azolla in Sri LankaGunewardene, M.P.; Hirimburegama, W.K.