Browsing FARS - 2022 by Author "Nanthakumaran, A."

Now showing items 1-3 of 3

Assessment of water quality in the selected village tanks (Peraru Tank, Nochchimoddai Tank and Mamaduwa Tank) in Vavuniya district

Samarawickrama, R.A.D.; Nanthakumaran, A.; Sivakumar, P. (Faculty of Applied Science, University of Vavuniya., 2022-11-03)

Peraru, Nochchimoddai and Mamaduwa are the three village tanks lying in a cascade line in Vavuniya district. The water resource of Peraru village reservoir was treated by National Water Supply and Drainage Board of Vavuniya, ...
Production of liquid organic fertilizer using Tithonia diversifolia, Gliricidia sepium and poultry manure

Rizwana, R.F.; Nanthakumaran, A.; Rathnayake, W.M.U.K. (Faculty of Applied Science, University of Vavuniya., 2022-11-03)

Oganic fertilizers reduce the adverse impacts of synthetic chemical fertilizers. The objec tive of this study is to formulate liquid organic fertilizer using selected plant materials i.e., Tithonia diversifolia, Gliricidia ...
Removal of fluoride and hardness in water using zeolite modified dendro biochar composite

Niththiyaraja, K.; Hettithanthri, O.; Nanthakumaran, A.; Vithanage, M. (Faculty of Applied Science, University of Vavuniya., 2022-11-03)

Fluoride removal has been researched much, however, hardness removal has been given less attention and simultaneous removal of fluoride and hardness has not been studied in the literature. Hence, the objective of this ...

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