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ActiveMalus domestica (Suckow) Borkh. · Apple
LAURENS FRANCOIS
Variety traits
Malus domestica (Suckow) Borkh.
A biological trait of apple trees that determines tree dimensions and the rate of vegetative mass development, depending on the combination of scion and rootstock. It serves as the basis for selecting planting schemes, pruning intensity, and managing the balance between vegetative growth and fruiti…
In the reference 1 038 varieties crop Apple, where this is mentioned in the description.
Apple tree vigor is assessed through biometric indicators, such as tree height, trunk diameter, crown volume, and shoot formation intensity. In breeding and variety testing, a scoring scale is also used, where a variety is compared to control samples on an identical rootstock, taking into account the specifics of root system development and photosynthetic potential.
In agronomy, trees are classified into vigorous, semi-vigorous, and dwarfing, including specialized spur-type varieties with shortened internodes. This trait directly dictates orchard planting density and pruning technology, as excessive vegetative growth often leads to delayed fruit bearing, poor crown illumination, and reduced fruit quality.
General information about the subject — on the page Vigor.
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
LAURENS FRANCOIS
Malus domestica (Suckow) Borkh. · Apple
Olivier Grard, Alexandre Grard, France
Malus domestica (Suckow) Borkh. · Apple
Michelangelo Leis, Alessio Martinelli, Francesco Tagliani, Gianfranco Castagnoli (deceased)
Malus domestica (Suckow) Borkh. · Apple
Malus domestica (Suckow) Borkh. · Apple
White Allan
Malus domestica (Suckow) Borkh. · Apple
Zima Jan, Louda Otto, Tupy Jaroslav,
Malus domestica (Suckow) Borkh. · Apple
Information not available - Contact NL authorities
Malus domestica (Suckow) Borkh. · Apple
Reinhard Kaneppele
Malus domestica (Suckow) Borkh. · Apple
STICHTING WAGENINGEN RESEARCH-WAGENINGEN PLANT RESEARCH
Malus domestica (Suckow) Borkh. · Apple
Red Moon, I
Malus domestica (Suckow) Borkh. · Apple
Stichting Wageningen Research-Wageningen Plant Research, Netherlands
Malus domestica (Suckow) Borkh. · Apple
White Allan / McKenzie, deceased Donald / McKenzie Joy
Malus domestica (Suckow) Borkh. · Apple
White Allan
Malus domestica (Suckow) Borkh. · Apple
Fruit Varieties International Pty Ltd
Malus domestica (Suckow) Borkh. · Apple
Julien Max|Saint Paul d'Espis, FR
Malus domestica (Suckow) Borkh. · Apple
Better3fruit NV, Belgium
Malus domestica (Suckow) Borkh. · Apple
Pepinieres et Roseraies Georges Delbard| FR
Malus domestica (Suckow) Borkh. · Apple
Yves Lespinasse, INRA Institut National de la Recherche Agronomique
Malus domestica (Suckow) Borkh. · Apple
TOBUTT| K.R. Tobutt c/o Horticultural Research International
Malus domestica (Suckow) Borkh. · Apple
Ústav experimentální botaniky AV ČR, v.v.i. (CZ)
Malus domestica (Suckow) Borkh. · Apple
Maillard Arsene / Maillard Laurence
Malus domestica (Suckow) Borkh. · Apple
White Allan G|Havelock North, NZ
Malus domestica (Suckow) Borkh. · Apple
Volz Richard
Malus domestica (Suckow) Borkh. · Apple
Prof. Dr. Manfred Fischer / Heinz Murawski + im Institut für Obstforschung Dresden-Pillnitz / Dr. Johann Schmadlak / Prof. Dr. Christa Fischer / Dr. Barbara Dathe