Browsing E - Journals by Author "Walpola, B.C."

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Impact of Natural Rubber Tire Waste Charcoal on Selected Soil Physical Characteristics of Tea Growing Soils

Mendis, A.P.I.; Walpola, B.C.; Kumarasinghe, H.K.M.S. (Faculty of Agriculture - Rajarata University of Sri Lanka, 2021-12)

The present study assessed the impact of application of natural rubber tire waste charcoal (NRTWC) on selected physical characteristics of tea cultivated soils which belongs to Red Yellow Podzolic great soil group. ...
Impacts of Land Use Changes on Selected Soil Physical and Chemical Characteristics under Pineapple Cropping Systems in Matara District, the Low Country Wet Zone of Sri Lanka

Walpola, B.C.; Mendis, A.P.I. (Faculty of Agriculture - Rajarata University of Sri Lanka, 2020-12)

The present paper investigated the impacts of land use change on physical and chemical characteristics of soil. A land, originally inhabited by native secondary forest, later converted to pineapple cultivation was ...
Prospects of Cannabis and its Cultivation in Sri Lanka

Kalpani, K.L.M.; Arunakumara, K.K.I.U.; Fernando, K.M.C.; Walpola, B.C. (Faculty of Agriculture - Rajarata University of Sri Lanka, 2022-06)

Cannabis (Cannabis sativa L) is cultivated commercially in various parts of the world, predominantly for its medicinal properties (medicinal-type) and as a source of fibre and oilseed (fibre-type). The plant is known to ...

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