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ecmn | You said the word planning. So to me that implies that you fertilize the field intended to get the rye out there and something happened and no rye got planted. Is that correct ?
The only way you can know is to test.
I would assume that you'd be looking to put corn since you've already got some nitrogen applied?
Before you put fertilizer down do a nitrate test and subtract what's there from what you were going to put down.
We have no location rainfall, freezing cycles, tillage, the amount of residue, the carbon N ratio of the residue, is the soil a very biological active soil or is it pretty dead..
Maybe you have all The N credits left from the urea but very little mineralization happened. Maybe most of the urea nitrogen is gone but you've mineralized 70 lb of nitrogen. Maybe you lost most of the urea and mineralized very little. There's a million guesses and a million hypotheticals when a simple test this spring answers all of that
Edited by easymoney 3/4/2026 07:37
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Urea applied last fall
