Pathirana, L.S.S.; Waidyanatha, U.P. De S.; Peiris, O.S.
(Rubber Research Institute. Agalawatta, 1990)
An annual grass, Pennisetum ploystechyon (L) Schult and a perennial creeping legume Pueraria phaseoloides took up more P and grew better in an acid soil (pH 4.8) treated with a poorly soluble source of apatite. Inculation ...