Variety traits
Malus domestica (Suckow) Borkh.
Apple productivity determines the biological potential of a cultivar for yield formation, assessed by the fruit mass per unit of orchard area, canopy volume, or trunk cross-sectional area.
In the reference 224 varieties crop Apple, where this is mentioned in the description.
To assess apple productivity, indicators of canopy and trunk load are used, including kg/m³ of canopy volume, kg/m² of canopy projection area, and kg/cm² of trunk cross-sectional area. In modern intensive orchards on clonal rootstocks, the target productivity level is 35–50 t/ha.
High productivity often correlates with precocity; however, excessive tree load can provoke biennial bearing and a reduction in fruit quality. The realization of productivity potential depends directly on photosynthetic activity, the choice of rootstock, and the cultivar's ability to maintain a balance between leaf surface area and crop load.
General information about the subject — on the page Productivity.
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Malus domestica (Suckow) Borkh. · Apple
Research Institute of Pomology & Floriculture (PL)
Malus domestica (Suckow) Borkh. · Apple
FERNANDO ARTIGAS ROCCA LUGANO
Malus domestica (Suckow) Borkh. · Apple
LEIS MICHELANGELO / TAGLIANI FRANCESCO / MARTINELLI ALESSIO / CASTAGNOLI GIANFRANCO
Malus domestica (Suckow) Borkh. · Apple
V.O.F. VANDEWALL
Malus domestica (Suckow) Borkh. · Apple
Michelangelo Leis^^^Alessio Martinelli
Malus domestica (Suckow) Borkh. · Apple
Institut Français des Productions Cidricoles (I.F.P.C.), Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)
Malus domestica (Suckow) Borkh. · Apple
ZOUK bvba, BE3800 Sint-Truiden
Malus domestica (Suckow) Borkh. · Apple
Domaine Public (FR)
Malus domestica (Suckow) Borkh. · Apple
POPE WILLIAM (GB)
Malus domestica (Suckow) Borkh. · Apple
KIKU, I
Malus domestica (Suckow) Borkh. · Apple
Malus bunda GmbH Herrn Aloysius Knein
Malus domestica (Suckow) Borkh. · Apple
Roberto Gregori,Silviero Sansavini,Stefano Tartarini
Malus domestica (Suckow) Borkh. · Apple
Výzkumný a Šlechtitelský ústav Ovocnářský Holovousy s.r.o.
Malus domestica (Suckow) Borkh. · Apple
Domaine Public (FR)
Malus domestica (Suckow) Borkh. · Apple
Dean Wittkopf (US)
Malus domestica (Suckow) Borkh. · Apple
Domaine Public (FR)
Malus domestica (Suckow) Borkh. · Apple
SERIDA
Malus domestica (Suckow) Borkh. · Apple
SERIDA
Malus domestica (Suckow) Borkh. · Apple
Domaine Public (FR)
Malus domestica (Suckow) Borkh. · Apple
Domaine Public (FR)
Malus domestica (Suckow) Borkh. · Apple
VÝZKUMNÝ A ŠLECHTITELSKÝ ÚSTAV OVOCNÁŘSKÝ HOLOVOUSY s.r.o. (CZ)
Malus domestica (Suckow) Borkh. · Apple
SERIDA
Malus domestica (Suckow) Borkh. · Apple
Domaine Public (FR)
Malus domestica (Suckow) Borkh. · Apple
Estonian University of Life Sciences Institute of Agricultural and Environmental Sciences Polli Horticultural Research Centre