Need to rotate and harvest them so they can perform their complimentary soil amendments naturally. Farmers can’t repeatedly grow the same crop or the soil will go bad.
So now they’re stuck with increasingly difficult choices. Pay to harvest and store them with no buyer, figure out what to do with the harvested beans later, thus paving the way for next year’s corn crop, is the likely choice. But now they’re going into debt because no bean income and corn seed isn’t free, plus they’ll need to empty those grain silos at some point before the corn harvest…and I don’t see this admin making any trade deals between now and then.
In other words, prepare to pay even more in taxes to bail the farm corpos out again so they can buy up the remaining small farms which will fail from this mess.