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Effect of Manure, Nitrogen, Phosphorus, and Climatic Factors on the Production and Quality of Bromegrass‐Crested Wheatgrass Hay 1
Author(s) -
Thomas James R.,
Osenbrug 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/agronj1959.00021962005100020001x
Subject(s) - agronomy , forage , nitrogen , hay , manure , phosphorus , environmental science , cropping , range (aeronautics) , chemistry , biology , agriculture , materials science , organic chemistry , composite material , ecology
Synopsis Yields were significantly increased by nitrogen and manure. Residual effects from applications of nitrogen and manure were apparent for three cropping seasons. Low yields were associated with high seasonal temperatures. Coefficients of determination indicated that estimates of future forage production should be based on daily range of temperature data.