Premium
Recovery by Eleven Crops of Oats of Phosphorus Applied to Pot Cultures of Five Soils 1
Author(s) -
Moore D. G.,
Attoe O. J.,
Rich C. I.
Publication year - 1957
Publication title -
agronomy journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.752
H-Index - 131
eISSN - 1435-0645
pISSN - 0002-1962
DOI - 10.2134/agronj1957.00021962004900100013x
Subject(s) - loam , phosphorus , agronomy , soil water , silt , crop , cropping , environmental science , chemistry , biology , agriculture , soil science , ecology , paleontology , organic chemistry
Synopsis Recovery of applied phosphorus by 11 oat crops ranged from 51 to 72%, and recovery by the first crop was less than 20% from the silt loams and about 35% from a sand. Total percentage of applied phosphorus recovered by cropping and acid and alkali extractions combined ranged from 74 to 100%. Phosphorus applied at 22 to 589 ppm. to Spencer silt loam gave nearly the same percentage recovery by the 11 crops.