I have planted these beans for several years now and I have to say that the results are absolutely amazing. I have planted bean plots ranging from 1 acre to 5 acres. The deer are going to absolutely demolish the beans on small plots so go ahead and plan on planting some fall forage. Also, the beans will survive drought much better than other plants. In the summer of 2007 when we were hurting for rain and most of the natural forage was suffering, the deer on my properties began feeding almost exclusively on the beans. While most other people suffered a year of smaller bucks, my herd actually improved despite being in an area with a very high ehd rate. One property that had never produced a deer over 100 inches before the beans, produced 3 deer over that mark including a very nice 150 class 10pt.
When I plant soybeans, my goal is not so much to attract deer in the fall but, it is to give them an awesome source of protein during the summer and help them reach their potential. Nothing is easier to maintain, more palatable, or gives a better, more desired, year round food source than soybeans.