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Photo of Prof.W.A.J.M.De Costa

Prof.W.A.J.M.De Costa

Faculty: Agriculture

Faculty Publications
Agriculture Devika M. De Costa, Janendra M. De Costa, Manasee T. Weerathunga, Kandeeparoopan Prasannath
and Virajini N.D. Bulathsinhalage (2021). Assessment of management practices, awareness on safe use
of pesticides and perception on integrated management of pests and diseases of chilli and tomato grown
by small-scale farmers in selected districts of Sri Lanka. Pest Management Science, 77 (11): 5001-5020.
(https://doi.org/10.1002/ps.6542)
Agriculture De Silva, A.L.C., Senarathna, H.A.K.N.N. and De Costa, W.A.J.M. (2021). Genotypic variation of the
interactive effects of elevated temperature and CO2 on leaf gas exchange and early growth of sugarcane.
Physiologia Plantarum, 173 (4): 2276-2290. (https://doi.org/10.1111/ppl. 13578).
Agriculture Gamage, A., Basnayake, B., De Costa, J., and Merah, O. (2022). Effects of rice husk biochar coated urea
and anaerobically digested rice straw compost on the soil fertility, and cyclic effect of
phosphorus. Plants, 11(1), 75. (https://doi.org/ 10.3390/plants11010075)