Browsing by Author "Watson, M."
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Item Effect of mineralization of tea prunings on some soil characteristics(Tea Research Institute. Thalawakele, 1981) Weeraratna, C.S.; Watson, M.; Wettasinghe, D.T.Item Effect of nitrogen, phosphorus, potassium and magnesium fertilizers on the leaf nutrient composition of low-grown tea in Sri Lanka(Tea Research Institute. Thalawakele, 1980) Wettasinghe, D.T.; Watson, M.Item Effect of type of nitrogenous fertilizer on the leaf nutrient composition of low-grown tea in Sri Lanka(1982) Watson, M.; Wettasinghe, D.T.Item Fertilizer recommendation for tea(Soil Science Society of Sri Lank:Peradeniya, 1985-86) Watson, M.Item Mechanical harvesting(Tea Research Institute:Talawakele, 1985) Watson, M.Item Note on the control of foxtail grass (Pennisetum polystachyon (L) schult)(Tea Reseaech Institute:Talawakele, 1986) Watson, M.Item A review of the Man and the Biosphere Programme in Sri Lanka(NSF:Colombo, 1998) Watson, M.This paper summarises the major programmes carried out under the purview of the Man and Biosphere National Committee of Sri Lanka.Under the UNESCO MAB programme 41 forest reserves covering a total extent of 72760 ha have been demarcated.Two of these viz, Hurulu and Sinharaja,were admitted to the international network of biosphere reserves .The study of the environmental impacts of the Mahaweli Irrigation Project initiated in177 was a major contribution towards environment conservation and sustainable development.Progress was made on the revision of Trimen's Handbook to the Flora of Ceylon,originally published between 1893 and 1900.The Project on the preparation of checklists and handbook to the fauna and flora,and other activities such as international/regional workshops and future directions of the MAB programme in Sri Lanka are briefly discussed.Item Role of Potassium in relation to drought hardiness in young teaWatson, M.; Wadasinghe, GItem The influence of methods of weed management in tea on the surface layer soil properties of an ultisol(Tea Research Institute. Talawakele, 1986) Ananthacumaraswamy, A.; Watson, M.; Amarasekera, A.R.; Punyasiri, P.A.N.Item The use of brush cutters on mana grass(1982) Ekanayake, P.B.; Watson, M.Item The use of plucking machines for harvesing tea(Tea Research Institute. Thalawakele, 1982) Watson, M.; Bandaranayake, J.I.H.; Wettasinghe, D.T.Item The use of plucking machines for harvesting tea(Tea Research Institute. Thalawakele, 1982) Watson, M.; Bandaranayake, J.I.H.; Wettasinghe, D.T.