If ya had beets, peas, or navy's last year, thats the ground that is blowing due to lack of residue.  We have pea and navy ground blowing right now.

Feild last year with wheat and corn in it, (now beans) the corn residue is just fine but last years wheat right next to it is blowing...........Both rolled, and will be next year too.  The roller is one of the best tools weve purchased in the last few years..........Here, maybe not there.

good luck