Browsing by Author Gnanavelrajah, N.

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Issue DateTitleAuthor(s)
2024Formulation of a liquid organic fertilizer from Chlorella sp. Grown in dairy effluentDe Silva, A.H.A.T.E.; Gnanavelrajah, N.; Ketheesan, B.; Kajeevan, K.; Rivenderan, M.
2023-03-09Formulation of Alow- Cost medium for the cultivation of SpirulinaHemamalini, S.; Kirisan, A.; Gnanavelrajah, N.
2024Formulation of eco-friendly culture medium For cultivation of spirulina platensisThadshadini, S.; Kirisan, A.; Gnanavelrajah, N.
2021Formulation of organic liquid fertilizers and their effects on germination of selected seeds and growth and yield of chilli (Capsicum frutescens L.)Kalaivani, S.; Gnanavelrajah, N.
2021Formulation of organic liquid fertilizers and their effects on germination of selected seeds and growth and yield of chilli (Capsicum frutescens L.)Kalaivani, S.; Gnanavelrajah, N.
2020Formulation of Organic Liquid Fertilizers and their Effects on Germination of Selected Seeds and Growth and Yield of Chilli (Capsicum frutescens L.)Kalaivani, S.; Gnanavelrajah, N.
2020Formulation of Organic Liquid Fertilizers and their Effects on Germination of Selected Seeds and Growth and Yield of Chilli (Capsicum frutescens L.)Kalaivani, S.; Gnanavelrajah, N.
2012Impact of Charred Firewood on Selected Soil Properties of Regosols in Jaffna PeninsulaShayanthan, A.; Gnanavelrajah, N.
2018Improvement of soil nutrient levels by adding different combinations of organic amendmentsAnusha, S.; Gnanavelrajah, N.; Weerasinghe, P.
2020Isolation and Identification of Efficient Phosphate Solubilizing Bacteria from Soil and Its Effect on Growth and Yield of Zea maysKoswaththa, K.R.H.D.; Dissanayaka, P.S.; Gnanavelrajah, N.; Abhiramy, K.
2020Isolation and Identification of Efficient Phosphate Solubilizing Bacteria from Soil and Its Effect on Growth and Yield of Zea maysKoswaththa, K.R.H.D.; Dissanayaka, P.S.; Gnanavelrajah, N.; Abhiramy, K.
2018Isolation of fresh water cyanobacteria and screening their potential in nitrate reduction.Thurairajah, A.; Gnanavelrajah, N.; Ratnayake, R. R.
2010LAND SUITABILITY EVALUATION: A TOOL FOR SUSTAINABLE LAND MANAGEMENT – A CASE STUDYGnanavelrajah, N.
2019A Newly Isolated Aerobic Bacterial Strain (Paenibacillus polymyxa) Towards Remediation of Nitrate Pollution of Water.Thurairajah, A.; Gnanavelrajah, N.; Ratnayake
2021Nitrate removal potential of newly isolated pseudomonas aeruginosa strain (a22) in a synthetic mediumAbhiramy, K.; Gnanavelrajah, N.; Ratnayake, R.R.
2025Nostoc grown in parboiled effluent as a bio fertilizer in combination with inorganic fertilizers for paddy cultivation in the dry zone of Sri LankaJayawardhana, A.M.C.; Gnanavelrajah, N.; Sivaneson, S.; Ponnegipprenthiraja, A.
2012ORGANIC NITROGEN SOURCES AND NITRIFICATION INHIBITORS ON LEACHING AND PHYTO-ACCUMULATION OF NITRATE AND YIELD OF AMARANTHUS POLYGAMOUSSivasakthy, K.; Gnanavelrajah, N.
2019Performance of Plant Growth Promoting Rhizobacteria on Cluster Onion (Allium cepa L.) under Field ConditionNeilagini, P.; Shayanthan, A.; Gnanavelrajah, N.; Rajapaksha, R.M.C.P.; Arasakesary, S.J.; Amirthalojanan, A.
2019Performance of plant growth promoting rhizobacteria on cluster onion (Allium cepa L.) under field conditionNeilagini, P.; Sayanthan, A.; Gnanavelrajah, N.; Rajapaksha, R.M.C.P.; Arasakesary, S. J.; Amirthalojanan, A.
2019Performance of Plant Growth Promoting Rhizobacteria on Cluster Onion (Allium cepa L.) under Field Condition.Neilagini, P.; Sayanthan, A.; Gnanavelrajah, N.; Rajapaksha, R.M.C.P.; Arasakesary, S.J.; Amirthalojanan, A.