Folks,
I can't believe no one mentioned corn, which is my favorite fall/winter attraction forage because I have yet to witness anything more attractive to deer in fall & winter than corn. Ideally however, you should never put all of your eggs in one basket with only one type of forage. If you will be hunting from the opener of bow season thru the end of the late muzzleloader season, you will need a variety of forages that peak in attractiveness during different times of the fall & winter. For example, alfalfa & clovers are only attractive during the first portion of the bow season. Brassicas (rape, kale, turnips, etc) are only attractive after frost. If corn or soybeans are used on small plots, it is unlikely any forage will still be available for late muzzleloader season unless split-row farming techniques are used where the standard seeding rate is doubled & in the case of corn, the nitrogen in the fertilizer is also doubled. Standing corn that is hand-seeded to brassica (within the rows between the corn stalks) in August or early September just before a rain is my favorite.
Mick