“Super weeds” bring resurgence of mechanical cultivators

Row-crop cultivators are being put to work because of the emergence of herbicide-resistant “super weeds,” says DTN,  “something of a renaissance” for mechanical weed control. Cultivators went into decline with adoption of limited-tillage and herbicides. The new generation of cultivators are bigger, covering 12, 16 or even 24 rows at a pass, and can be teamed… » Read More