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sw ontario | Some Agronomists say it takes 8 yrs. to get all the benefits from manure released for crops.
Lot of our ground has had liquid hog manure from F-F for 40+ yrs.
More than enough P & K so just put some in furrow starter.
We are a warm, high rainfall area and manure is spread in July to freeze up , spread on top.
Other than some organic benefits what is the opinion on having much N left for corn. 28% sidedressed .
Baseline corn yield 180 | |
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Reducing N with hog manure
