Minimum Acceptable Plant Population at Emergence for Various Row Spacings to Prevent Replanting in 7-inch Rows

Row Spacing Emergence Date
May 15 June 1 June 15 July 1*
(in) No. Plants/ft
7 1 1.2 1.6 1.6
15 2 2.2 2.4 2.4

* Do not attempt replanting after July 10 in Northern Ohio or after July 18 in Southern Ohio.

See replant worksheet.


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Corn, Soybean, Wheat, and Alfalfa Field GuideBulletin 827