Author: B.J. PANDIAN AND S. JOTHIMANI,
p-ISSN: 0024-9602, e-ISSN:2582-5321, Vol: 88, Issue: jan-mar,
Application of recommended level of P at 60 kg P2O3ha-1 maintained higher available soil P (22.06 kg ha). The amount of inorganic P varied significantly and the distribution of added P into different fractions was in the order of Ca-P> Fe-P> AL-P. Application of 50% P2O3 to rice recorded significantly higher P uptake.
Keywords: Available P. Inorganic P and P uptake
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