Plant the best stuff that you can and make sure that whatever you do plant that it is properly limed and fertilzed. If you dont have hogs, I would put a timed feeder in the back of or off to the side of each field. Give them some variety and I'm saying off to the side on in the back of the plots due to the fact that you dont have much acreage that you can plant in green stuff. I'd map my entrance and exits so that I could enter, hunt and leave without the deer ever knowing I was there. If needed, plant a screen (egyptian wheat works good) to hide your entry and exit points. I would only hunt it when conditions were right. Less pressure is one of the keys to killing big bucks on small tracts. You want the deer comfortable coming into your kill spots on a regular basis during daylight hours. Lastly, I'd cut my shooting lanes and do any set up work that is possible right now so that there is minimal disturbance going into hunting season this coming fall. Good luck with it.