I would vote leave it in row crops and look into funding to plant all/most in cover crops for winter.

Unless, you have a lack of bedding on your piece of property/surrounding property. Are there other crop fields near by that the deer can still feed in? If yes, then I would vote on turning your 100 acres of field into early successional habitat and manage it with fire and discing. If you're the best bedding around you will have piles of deer on your place and still be providing food for them with quality early successional habitat.