High water permeability, drainage, and aeration are necessary for a bountiful potato harvest. To ensure that, loosen up the soil down to around 12 inches. Use a spike-toothed harrow to break apart ...

ATWATER, Calif. (KFSN) -- The sweet potato harvest typically requires six to seven people on a tractor to pick and sort the crop. But a change has come to Arnold Farms in Atwater. "What's behind ...