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| Prices per unit of UAN 28% and ammonia are pretty much even by the time you figure the extra cost of using N-Serve and application costs for ammonia.
What has been your experiences of using all UAN preplant incorporated?
I like the idea of not putting ammonia on in the fall so I don't have to fear losing it. But I know there must be downside to using 28%.
Many of you might be thinking it is best to split applications or sidedress. We don't have the capability to sidedress and it costs a lot an acre to split applications because of the extra cost of having it pulled on and N-serve.
I'm in central Illinois. Soil type is flat black with a new tile system so it should be well drained. This is CORN AFTER CORN.
I was considering using 170 units of N as 28% Preplant incorporated with some herbicide.
What would you guys do?
Thanks. | |
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UAN versus ammonia
