Výsledky vyhledávání - "W.A.P. Weerakkody"

Potassium Application Rates for Tomato Grown in Soilless Culture under Hot and Humid Greenhouse Conditions

Autor: W.A.P. Weerakkody, K. A. Nandasena, H. R. U. T. Erabadupitiya

Publikováno v: Tropical Agricultural Research. 32:462

Soilless culture is the most popular cultivation method in greenhouse farming and fertigation in soilless culture determine s the qualitative and quantitatively yield of tomato (Solanum lycopersicum L.). The demand for plant nutrients vary with the s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c62c854e76ff8ad30932b19255095ebd
https://doi.org/10.4038/tar.v32i4.8514

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Recent Developments in Vegetable Production Technologies in Sri Lanka

Autor: W.A.P. Weerakkody, S.M.M.R. Mawalagedera

Publikováno v: Agricultural Research for Sustainable Food Systems in Sri Lanka ISBN: 9789811521515

The yields of major vegetables produced in Sri Lanka as at present are 10–70% below the potential yields in countries like Japan, USA, and India. Further, the per capita vegetable consumption in Sri Lanka is 50% lower than the levels recommended by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ea8142b726a14b92128475b18e540a46
https://doi.org/10.1007/978-981-15-2152-2_9

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Agro-ecological region based variations in the antioxidant activity of tamarind (Tamarindus indicaL.) fruit pulp

Autor: W.A.P. Weerakkody, D.I.M. Amararathna, J.P. Eeswara, Terrence Madhujith

Publikováno v: Acta Horticulturae. :67-72

Tamarind (Tamarindus indica L.) is a tropical seasonal bearing fruit species grown in relatively dry regions in the tropics. Its sweet and aromatic fruit pulp contains polyphenols, influenced by regional and seasonal factors. Therefore this research

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::facf2b93484a4a153f4aeb5f189bab66
https://doi.org/10.17660/actahortic.2015.1106.11

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Estimation of leaf and canopy photosynthesis of pot chrysanthemum and its implication on intensive canopy management

Autor: Lalith Suriyagoda, W.A.P. Weerakkody

Publikováno v: Scientia Horticulturae. 192:237-243

Variation in leaf net photosynthetic rate (A) with the changes in incoming radiation at each leaf of pot chrysanthemum under different leaf temperatures (T1) were used to model the canopy net photosynthesis. Model parameterisation when A was Rubisco-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::993690addcf3cf868239462ebe10c0ca
https://doi.org/10.1016/j.scienta.2015.05.028

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Factors affecting the discontinuation of protected agriculture enterprises in Sri Lanka

Autor: Madhavi Wijerathna, W.A.P. Weerakkody, S Kirindigoda

Publikováno v: Journal of Agricultural Sciences – Sri Lanka. 9:78-87

This study was conducted to find out the factors causing the growers to discontinue protected vegetable production after few seasons of operation and to propose appropriate remedial measures. The investigation was done through key informant discussio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c9a1b6908f04eabfb1ded895da37f813
https://doi.org/10.4038/jas.v9i2.6912

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