Apical shoor scoring system for apical shoot's architecture.
Link to this table.

Score and class. Definition Remark
Exploratory phase Apical shoots and upper side buds form long shoots Flat, longitudinal expansive shoot development<\td>
Intermediary intermediary between class 1 and class 3 <\td>
degenration phase> Only apical bud forms a long shoot. Shoots of side buds are stunted. Spear-shaped development of main shoots and reduced side shoot formation
intermediary Intermediary between class 3 and 5
Stagnation phase Stunted long shoots Claw-like appearance because of pluriannual short shoot chains
intermediary intermediary between class 5 and class 7
Resignation phase Dieback of twigs of the topmost part of the crown or even the whole crown itself
Regenration phase Phase with obvious regeneration From worse phase to a better form on the same branch