| 摘要 |
A planting implement is disclosed which is operable for performing both row crop and drill planting operations. The implement includes a front planting structure (10) which is detachably coupled to a rear planting structure (12). The front planting structure (10) includes a front gang of planter units (16A) and the rear planting structure includes first and second gangs (16B, 16C) of planting units wherein the planting units of each gang include a furrow opener (24) and a seed metering unit (30). The planter units provide accurate seed depth control as well as singulation and precise positioning of seeds along each row. In addition, the planting implement is formed as a compact structure in a longitudinal direction to ensure that a consistent spacing between rows of seeds is provided during use of the implement.
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