So will he let you add more plots? I cannot really tell by your post.
If so, create some 1/2 acre to 2 acre plots. Clover is a good perrenial to use, but this late in the season you may want to overseed it with winter wheat or oats. Something to give you a quick sprout with enough mass to attract deer. The clover will come back next spring and then your into plot maintanence which is a lot easier than plot creation.
If you can cut trees, do some of that as well. Open up the canopy and let some sunlight onto the ground, this will create some natural browse for deer. Clearcutting an acre or so would be real effective; leaving some dominant oaks or other preferred trees.
If you're serious about it, get a soil test to determine lime and fertilizer needs before you plant anything.
“There are two spiritual dangers in not owning a farm. One is the danger of supposing that breakfast comes from the grocery, and the other that heat comes from the furnace.”