| 摘要 |
<p>An implement for tilling soil has a frame, a housing plate and a plurality of shearing blades mounted to the blade housing plate in vertically spaced apart relation and oriented substantially parallel to the surface of the soil. The plurality of shearing blades is mounted to the blade housing plate and are each deflectable upon contacting an obstacle in the soil. A method is provided for decompacting a soil terrain by making a first tilling pass in a first direction with the implement for tilling soil thereby shearing the soil terrain into layers, lifting the sheared soil and allowing it to settle, and then making a second pass in a direction diagonal to the first pass.</p> |
