Yield data for various applied nitrogen rates during 1986 through 1995 were used to estimate corn yield response functions for hairy vetch, crimson clover, winter wheat, and no cover alternatives.
<span style="font-size:11.0pt;line-height:115%;Calibri" ,"sans-serif";times="" new="" roman";times="" roman";"="">Economic analysis of the effects of winter cover crops on no-tillage corn yield response to applied nitrogen.