Grafting: Compatibility, Cambial Contact and Aftercare

Grafting: Compatibility, Cambial Contact and Aftercare

Original thematic practice: 18 questions with explanations. Choose one answer. Covers the named topic; it is not a complete professional qualification or an official examination. The practice target is 15/18.
1 of 18
A scion and stock differ in diameter. What may be appropriate in a suitable method?