Bhat, N.T.Mohapatra, A.R.2014-06-172014-06-172007-02Indian J.Agrl.Sci. 1971 v-41(8); p 663-665http://hdl.handle.net/123456789/2977The relationship between organic) carbon and nitrogen hydrolysable with alkaline permanganate was examined in a few important soils where arecanut is grown in India. A significant positive correlation was obtained between them only when the soil organic carbon exceeded 0-7 per cent. When soils rich in organic matter were finely ground, their carbon values increased.enArticle