No, not if you're talking about using it to hunt over. You could plant corn and hunt either before or after it's harvested, but it would be considered illegal baiting under this section of the USFWS Federal Waterfowl Regulations:
Waterfowl Hunting on Agricultural Lands
Agricultural lands offer prime waterfowl hunting opportunities. You can hunt waterfowl in fields of unharvested standing crops. You can also hunt over standing crops that have been flooded. You can flood fields after crops are normally harvested and use these areas for waterfowl hunting. Hunting waterfowl over a crop that has not been harvested but that has been manipulated (rolled/disced) is considered baiting under current regulations