Research Reports

Permanent URI for this collectionhttps://dl.nsf.gov.lk/handle/1/18145

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Effect of Potassium buffer capacity and the mobility of nonexchangeable potassium on the availability of Potassium in some of the important rice soils of Sri Lanka
Keerthisinghe, G.; Nandadasa, M.; Tenabadu, M.W.
Studies on potassium - magnesium interaction in coconut
Jeganathan, M.; Dias, M.N.