Amendment status not verified — confirm the current text below against the official source.
N.P.K. (15:15:15) (i) Moisture per cent by weight, maximum 1.5 (ii) Total nitrogen per cent by weight, minimum 15.0 (iii) Ammonical nitrogen percent by weight, minimum 12.0 (iv) Nitrogen in the form of Urea, per cent by weight, maximum 3.0 (v) Water soluble phosphate (as P 205) per cent by weight, minimum 12.0 (vi) Neutral ammonium citrate soluble phosphate (as P 205) per cent by weight, minimum 15.0 (vii) Water soluble potash (as K2O) per cent by weight, minimum 15.0 Partide size -– not less than 90 per cent of the material shall pass through 4 mm IS sieve and be retained on 1 mm IS sieve. 1(f). MICRONUTRIENTS