00781nam a2200205 a 450000100080000000500110000800800410001902000150006010000190007524501050009426000640019930000090026352002050027265000130047765300140049065300160050465300130052065300270053370000150056010598532019-07-30       2001    bl uuuu     u00u1 u    #d  a07311476341 aCAYLEY, J.W.D.  aMaking sensible fertiliser decisionsbphosphorus for sheep and beef pastures.h[electronic resource]  a[Melbourne, Vic.] : Natural Resources and Environmentc2001  a8 p.  aPHOSPHORUS IN GRAZING SYSTEMS. HOW MUCH PHOSPHORUS IS NEEDED. PHOSPHORUS STATUS, SOIL TESTS AND SOIL SAMPLlNG. PHOSPHORUS FERTILlSERS PRIORITIES FOR PHOSPHORUS FERTILlSERS. RESPONSIBLE FERTILlSER USE.  aPASTURAS  aAUSTRALIA  aFERTILIZERS  aPASTURES  aPHOSPHATIC FERTILIZERS1 aSAUL, G.R.