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Response of Winter Wheat to Phosphate as Affected by Soil and Climatic Factors 1
Author(s) -
Eck Harold V.,
Stewart Bobby A.
Publication year - 1959
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/agronj1959.00021962005100040003x
Subject(s) - agronomy , winter wheat , phosphorus , yield (engineering) , environmental science , phosphate , biology , chemistry , biochemistry , materials science , organic chemistry , metallurgy
Synopsis Climatic and agronomic variables are shown to be more closely related to yield response of winter wheat to phosphorus than is NaHCO 3 ‐extractable P 2 O 5 . It appears that soil tests alone, or in combination with climatic and agronomic variables, are presently of limited value for predicting yield response of dryland winter wheat to phosphorus in the Southern Great Plains.