Effect of deep ploughing on the water status of highly and less compacted soils for coconut ( Cocos nucifera L.) production in Sri Lanka von Vidhana Arachchi, L.P.

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Improvement of the successive selective dissolution procedure for the separation of birnessite, lithiophorite, and goethite in soil manganese nodules von TOKASHIKI, Y, HENTONA, T, SHIMO, M, VIDHANA ARACHCHI, L. P

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Mineralogical characteristics and micromorphological observations of brittle/soft Fe/Mn concretions from Okinawan soils von Arachchi, L. P. Vidhana, Tokashika, Y, Baba, S

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Potential for using Solar-Powered Water Pumping Technology for Irrigating Sugarcane in Sri Lanka von Wijayawardhana, L. M. J. R., Rathnayaka, R. A. N. S., Vidhana Arachchi, L. P., De Silva, A. L. C., Kodituwakku, K. A. D., Chandana, R. A. M.

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Preliminary requirements to design a suitable drip irrigation system for coconut ( Cocos nucifera L.) in gravelly soils von Vidhana Arachchi, L.P

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Soil physical conditions and root growth in coconut plantations interplanted with nitrogen fixing trees in Sri Lanka von Arachchi, L.P.V. (Coconut Research Inst., Lunuwila (Sri Lanka).), Liyanage, M.D

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Antioxidant and Anti-diabetic Properties of Caryota Urens (Kithul) Flour von Wimalasiri, G.E.M., Ranasinghe, P., Gunaratne, D.M.A., Arachchi, L.P. Vidhana

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Manurial Effect of Wood Ash and Refuse Tea on Nutrient Status and Yield of Tea (Camellia Sinensis L.) von Gunathilaka, L.H.M.G., Gunarathne, G.P., Arachchi, L.P. Vidhana

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Soil water content under coconut palms in sole and mixed (with nitrogen-fixing trees) stands in Sri Lanka von Vidhana Arachchi, L.P, Liyanage, M. de S

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Effect of Soil Physical and Water Stress on Biochemical Aspects of Coconut Seedlings (Cocos nucifera) in Sri Lanka von Arachchi, LP Vidhana, Arachchi, VRM Vidhana, Epasinghe, ESP

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AN EVALUATION OF DIFFERENT MULCHES USED IN SOIL MOISTURE CONSERVATION OF COCONUT LANDS von Vidhana Arachchi L P

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SOIL PHYSICAL CONSTRAINTS AND THEIR EFFECT ON MORPHOLOGICAL CHARACTERS OF COCONUT (Cocos nucifera L. ) ROOTS von L P Vidhana Arachchi, Yaspa P A J, Mapa R B, Somapala H.

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Improvement of the Successive Selective Dissolution Procedure for the Separation of Birnessite, Lithiophorite, and Goethite in Soil Manganese Nodules von Tokashiki, Y., Hentona, T., Shimo, M., Arachchi, L. P. Vidhana

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ALLELOPATHIC POTENTIAL OF Brachiaria brizantha AND B. milliformis ON SEED GERMINATION OF SELECTED BIOASSAY SPECIES von Senarathne, SHS, Dissanayaka, DNM, Arachchi, LP Vidhana

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Comparison of Assimilate Partitioning in Organically and Conventionally Grown Tea von Wekumbura, WGC, Mohotti, AJ, Arachchi, LP Vidhana, Mohotti, KM

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Impact of Cover Crops on Soil Quality Parameters of Coconut (Cocos nucifera L.)-Grown Red Yellow Podzolic Soil von Herath, H. M. I. K., Silva, H. M., Synthya, P. G., Vidhana Arachchi, L. P.

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USE OF COIR DUST ON THE PRODUCTIVITY OF COCONUT ON SANDY SOILS von VIDHANA ARACHCHI, L. P., SOMASIRI, L. L. W.

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ROLE OF Gliricidia sepium ON PHYSICAL IMPROVEMENT OF GRAVELLY SOIL von VIDHANA ARACHCHI, L P., LIYANAGE, M. DE S.

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SOIL WATER EXTRACTION PATTERN OF COCONUT (Cocos nucifera L.) IN RELATION TO SOIL COMPACTION von VIDHANA ARACHCHI, L. P., JAPA, P. A. J., MAPA, R. B., SOMAPALA, H.

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