TRI Publications
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Item Potential of using entomopathogenic nematodes to control up-country live-wood termite (Postelectrotermes militaris)(Tea Research Institute. Talawakele, 1993) Amarasinghe, L.D.; Hominick, W.M.Item Effect of Jawan a neem based natural pesticide in controlling nematode pests of tea(Tea Research Institute. Talawakele, 1993) Gnanapragasam, N.C.; Mohotti, M.; Sureshkumar, B.; Udamulla, G.P.Item Shade and green manure trees in tea. a historical appraisal(Tea Research Institute. Talawakele, 1993) Sivapalan, P.Item Chemical and biological control of insects in perennial crops. a review(Tea Research Institute. Thalawakele, 1952) Webster, B.N.Item The establishment of green manures in mature tea areas(Tea Research Institute. Thalawakele, 1952) Haworth, F.Item Soil erosion and conservation in ceylon with special reference to tea lands(Tea Research Institute. Thalawakele, 1971) Manipura, W.B.Item Environmental factors affecting plant disease(Tea Research Institute. Thalawakele, 1971) Peris, O.S.Item The environmental hazards of pesticide used in Ceylon's agriculture(The Tea Research Institute. Talawakele, 1971) Wickremasinghe, N.Item Implications of the pesticide age(The Tea Research Institute. Talawakele, 1971) Moore, N.W.Item The effects of infection by Pratylenchus loosi and of soil fumigation on the growth of young tea plants in different soil types(The Tea Research Institute. Talawakele, 1971) Sivapalan, P.
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