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EC Iowa | I was just curious if anyone has used hog manure as their sole nitrogen source and how it has worked out. I have a field that has been corn on corn for the past 6 years. Last fall I put 5,000 gallons of good finishing manure on it then chiseled the stalks. There was probably 270lbs of ammonium nitrogen applied from manure according to the sample. In the past I have sidedressed 50lbs of N but I am just wondering if that is even needed and if anyone has had experience with this. Yields the past few years have been 220-260. Thanks. | |
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Sidedress N after hog manure?
