DD Toolbar

The key points with the DD system are that crop residues are left on the field surface and incorporated for their nutrient value and soil health. More emphasis is placed onto using cover crops effectively "adding" to the soil rather than leeching from it. Using the DD results in fewer passes on a field, which in turn means less compaction, as well as less fuel, labour and machinery expense. Weed pressure decreases as less soil is disturbed.