Response of Corn to Nitrogen in Oxamide and Ammonium Nitrate in Greenhouse Experiments
1964
Englestad, O. P. | Hunt, C. M. | Terman, G. L.
SynopsisRecovery of N by a single crop of corn from oxamide mixed with the soil decreased with increase in granule size, but total recovery by 3 successive crops was similar for several sizes of oxamide. Similar high recoveries of N by a single corn crop resulted from mixed application of the fine oxamide, urea, NH₄NO₃, and (NH₄)₂SO₄,. Recovery from surface-applied urea and fine oxamide was much lower.
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