Just my opinion but the best thing you could do with a field like this is leave it alone and let it be a “constant” on the landscape year after year where bucks for miles around know there will be a high concentration of does at this spot come rut……There’s not a 5-10 acre foodplot full of does on every corner. Screw using it as a place to whack does…..You can do that over a corn pile in the camp yard or something…..A field like this should be good for whacking a stud or two every year