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
Somersby Treefruit Somersby House
Malus domestica (Suckow) Borkh. · Apple
Purdue Research Foundation, USA
Malus domestica (Suckow) Borkh. · Apple
N.V.Jo Nicolai en Cie
Malus domestica (Suckow) Borkh. · Apple
Piet de SONNAVILLE (NL)
Malus domestica (Suckow) Borkh. · Apple
William E. Howell Howell Fruit Advantages LLC
Malus domestica (Suckow) Borkh. · Apple
Silviero Sansavini^^^MAURIZIO VENTURA
Malus domestica (Suckow) Borkh. · Apple
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Malus domestica (Suckow) Borkh. · Apple
SCHNIGA S.R.L.
Malus domestica (Suckow) Borkh. · Apple
Vissers Orchard Nursery Inc
Malus domestica (Suckow) Borkh. · Apple
Lionel FABRE (FR)
Malus domestica (Suckow) Borkh. · Apple
VAN WELL NURSERY (US)
Malus domestica (Suckow) Borkh. · Apple
VAN WELL NURSERY (US)
Malus domestica (Suckow) Borkh. · Apple
Pepinieres et Roseraies Georges Delbard| FR
Malus domestica (Suckow) Borkh. · Apple
Société Nouvelle Pépinières et Roseraies Georges Delbard S.A.S.
Malus domestica (Suckow) Borkh. · Apple
Société Nouvelle Pépinières et Roseraies Georges Delbard S.A.S.
Malus domestica (Suckow) Borkh. · Apple
Société Nouvelle Pépinières et Roseraies Georges Delbard S.A.S.
Malus domestica (Suckow) Borkh. · Apple
Malus domestica (Suckow) Borkh. · Apple
Purdue Research Foundation (US)
Malus domestica (Suckow) Borkh. · Apple
The New Zealand Institute for Plant and Food Research
Malus domestica (Suckow) Borkh. · Apple
Dalival SAS (FR)
Malus domestica (Suckow) Borkh. · Apple
CHRIS LEE BRIAN EDWARDS ALLAN DELUGAR
Malus domestica (Suckow) Borkh. · Apple
Top Plant Vivai (IT)
Malus domestica (Suckow) Borkh. · Apple
Pink Vein Pty Ltd
Malus domestica (Suckow) Borkh. · Apple
Neumuller Michael