| 摘要 |
<p>The invention relates to a cutting tool for manual grafting comprising a cutting element (1) with curved surface, a locating element (3) guided in a cutting direction (i) against the cutting element (1) for locating a plant part to be grafted and means for guiding the locating element (3) and fitting the cutting element (1), wherein the cutting element (1) on its convex surface is equipped with an edge and the cutting element (1) is shaped on the concave side under a relief angle ( beta ) in the range from 0.5 DEG to 3 DEG , and on the convex side under a back slope ( alpha 1) in the range from 0.75 DEG to 5 DEG , both related to the cutting direction.</p> |
