Tea Quarterly
Permanent URI for this collectionhttps://dl-tri.nsf.gov.lk/handle/1/68
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Item Technological inputs and production trends of tea in Sri Lanka(Tea Research Institute. Thalawakele, 1983) Sivapalan, P.Item Minimizing soil erosion on tea estates in respect of manual weed control(Tea Research Institute. Thalawakele, 1983) Sivapalan, P.Item Integrated approach in tea pest control in Sri Lanka(Tea Research Institute. Thalawakele, 1975) Sivapalan, P.; Delucchi, V.Item Assessment of sex pheromone activity in virgin female moths of the tea Tortrix (Homona coffearia, Lepidoptera : Tortricidae) and its utilization in monitoring moth populations in tea fields(Tea Research Institute. Thalawakele, 1975) Sivapalan, P.; Gnanapragasam, N.C.Item The effect of soil temperature and of infestation by pratylenchus loost on the growth and nutrient status of a susceptible and tolerant variety of young tea (Camellia sinensis L.)(Tea Research Institute. Thalawakele, 1975) Sivapalan, P.; Gnanapragasam, N.C.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.Item Polyphenol content in the feeder roots of nematode tolerant and susceptible tea clones in relation to infestation by Pratylenchus loosi Loof(Tea Research Institute. Thalawakele, 1974) Sivapalan, P.; Shivanandarajah, V.Item Chemical control of the root-lesion nematode, Pratylenchus loosi, in new tea plantings(Tea Research Institute. Thalawakele, 1980) Sivapalan, P.; Gnanapragasam, N.C.; Jebamalai, A.S.Item The biology of the tea tortrix , Homona coffearia , nietner (Lepidoptera: tortricidae) reared under defined conditions on an artificial diet in vitro(Tea Research Institute. Thalawakele, 1980) Gnanapragasam, N.C.; Sivapalan, P.Item Treatment of nursery soils with dazomet 98% granular (Basamid) as an alternate method of control of the root lesion nematode, Pratylenshus loosi, of tea(Tea Research Institute. Thalawakele, 1980) Sivapalan, P.; Gnanapragasam, N.S.; Jebramalai, A.S.