Open AccessRESIDUAL EFFECT OF PHOSPHATE TOPDRESSING ON A YELLOW-BROWN LOAM
Author(s) -
William Saunders,
William B. Taylor,
Beth Casey Gold
Publication year - 1963
Publication title -
proceedings of the new zealand grassland association
Language(s) - English
Resource type - Journals
eISSN - 1179-4577
pISSN - 0369-3902
DOI - 10.33584/jnzg.1963.25.1158
Subject(s) - loam , pasture , phosphate , phosphorus , agronomy , phosphate fertilizer , environmental science , residual , range (aeronautics) , mathematics , chemistry , soil science , biology , materials science , soil water , algorithm , organic chemistry , composite material
Annual phosphate topdressing has been needed on the yellowbrown loams of Taranaki to maintain vigorous productive pastures. There is, however, a wide range of opinion as to what is the optimum rate of topdressing and what is the optimum phosphorus status for pasture production