I almost always agree with Farm Hunter and do so here as well. Clover, or some other perennial legume is generally the best all around plots. If you add some sort of grain like corn or milo, you will have a year round system that provides protien most of the year and an energy source in the winter.

I rarely hunt the plots and generally hunt the trials as well. During the firarm season in MO., lots of people will plant rye, wheat or oats as a kill plot.