It sounds like you want killing plots instead of food plots, a few 1/4 acre plots on 550 acres will not last long. For the fall I would do a mix of peas, rape, and clover. In the spring corn lab lab mix, depends on your soil and put out minerals. I'm sure you can get plenty of info here and QDMA has a book, Quality Food Plots, it has more info than you want.[/align]