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Browsing Ruhuna International Science and Technology Conference by Author

Browsing Ruhuna International Science and Technology Conference by Author "Indraratne, S.P."

Now showing items 1-4 of 4

Heavy metal contamination in soils of a selected mapping unit in dry-zone of Sri Lanka

Sanjeevani, U.K.P.S.; Indraratne, S.P.; Weerasuriya, R.; Vitharana, W.A. U.; Rosemary, F. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2014-01-22)

Assessing the level of heavy metal pollution in soil is imperative to evaluate the potential risks to human health. This study aimed to assess the level of heavy metal pollution in three land uses of the Madawachchiya, ...
Identification of potential fertilizer management zones based on the spatial variability of surface soil pH in a vegetable field, Sri Lanka

Thilakarathna, E.M.S.K.; Vitharana, W.A.U.; Indraratne, S.P.; Verdoodt, A.; Meirvenne, M. Van; Saey, T.; Balasooriya, W.K. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2014-01-22)

Site specific management of soil pH and nutrients is important for the effective use of soil inputs to obtain a higher yield at a minimum cost. This study was conducted to explore the variability of surface soil pH and ...
Identification of potential fertilizer management zones based on the spatial variability of surface soil pH in a vegetable field, Sri Lanka

Thilakarathna, E.M.S.K.; Vitharana, W.A.U.; Indraratne, S.P.; Verdoodt, A.; Meirvenne, M. Van; Saey, T.; Balasooriya, W.K. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2014-01-22)

Site specific management of soil pH and nutrients is important for the effective use of soil inputs to obtain a higher yield at a minimum cost. This study was conducted to explore the variability of surface soil pH and ...
Rates of phosphorus on growth and yield of maize (Zea mays L.) in the dry zone of Sri Lanka

Duminda, D.M.S.; Indraratne, S.P.; Kumaragamage, D. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2014-01-22)

Phosphorus (P) is an essential element for maize but many soils are low in forms that are readily available to plants to ensure satisfactory growth. A field research conducted during „Maha’ (2012/2013) season at the ...

Browsing Ruhuna International Science and Technology Conference by Author "Indraratne, S.P."

Browsing Ruhuna International Science and Technology Conference by Author "Indraratne, S.P."

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