In Reply to: Petterson Screen posted by Warren on October 09, 1997 at 23:02:36 EDT:
I have not combined soybeans but I have harvested edible beans, peas, corn, sunflowers, canola, wheat and barley and the only crops I would recommend the Peterson sieve for are wheat, barley, and canola. For the rest I would say you would be better off with a deep tooth corn chaffer.