Encyclopedia
Coupling
Inarching: a grapevine grafting method where angled cuts of 2.0 - 2.5 cm in length are made on the rootstock and scion of equal thickness, with the exposed surfaces brought together so that the cambium layers of the rootstock and scion align
Source: "VITICULTURE. TERMS AND DEFINITIONS. GOST R 52681-2006"
(approved by Order of Rosstandart dated 27.12.2006 No. 452-st)