Browsing by Author "Nugaliyadda, L."
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Item Predatory insects of pest insects in a vegetable eco system of the mid country region of Sri Lanka(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2008) Mayadunnage, S.; Wijayagunasekara, H.N.P.; Hemachandra, K.S.; Nugaliyadda, L.Item Susceptibility of rice insect pests and their natural enemies to commonly used insecticides(National Science Foundation:Colombo, 2007-6) Karunaratne, S.H.P.P.; Weerakoon, K.C.; Nugaliyadda, L.; Manuweera, G.K.