We did dessicate the beans to stop regrowth. We sprayed them the same time as the peas and finshed all our harvest and came back to clean them up. Abit of shelling but the grass was a big problem here in this rented land. hurt the yeild alot. In the good parts yeild was over 80 bu/ac but the avg. was only 35bu/ac. We found out the hard way that it only likes clean fields. But we wanted the N fixing on this feild.