| 摘要 |
An implement for working of the ground or soil and applying seed, fertilizer or other materials into the ground which comprises a blade assembly mountable to an upright tool shank such as to allow at least limited pivotal movement of the blade assembly about a generally vertical axis, the blade assembly comprising blades which extend transversely relative to the shank and which are preferably in a V shaped configuration, and one or more feed tubes which extend longitudinally of the blade or blades on the rear side thereof for supplying seed, fertilizer or other materials into the ground during the ground or soil working process. |
