Nevson
ActiveMalus domestica (Suckow) Borkh. · Apple
SOUTHERN TREES LIMITED
HU
9 records
Variety traits
Apple Tree Vigor
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.
Varieties of Apple mentioned in the description
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.
M 9
ActiveMalus domestica (Suckow) Borkh. · Apple
LT
NL
RO
SK
10 records
Ladina
ActiveMalus domestica (Suckow) Borkh. · Apple
Markus Kellerhals Agroscope
FR
10 records
Golden Parsi
ActiveMalus domestica (Suckow) Borkh. · Apple
Thomas Braun, Egon Schmider
FR
NL
10 records
Fiesta
ActiveMalus domestica (Suckow) Borkh. · Apple
THE KENT INCORPORATED SOCIETY
BE
DE
FR
NL
PL
14 records
Dalitron
ActiveMalus domestica (Suckow) Borkh. · Apple
SNC Elaris| FR
FR
NL
11 records
Ambrosia
ActiveMalus domestica (Suckow) Borkh. · Apple
Sally Mennell^^^Wilfrid Mennell
FR
NL
12 records
Alvina
ActiveMalus domestica (Suckow) Borkh. · Apple
Glynn Fankhauser
FR
9 records
SPA766
ActiveMalus domestica (Suckow) Borkh. · Apple
WILLIAM DAVID LANE
FR
9 records
Ruby Pink
ActiveMalus domestica (Suckow) Borkh. · Apple
Tallawang Trust, Michael R Staples and Jennifer R. Staples Trustees
RKD
ActiveMalus domestica (Suckow) Borkh. · Apple
Richard Callahan
UA
10 records
Redaphough
ActiveMalus domestica (Suckow) Borkh. · Apple
RUTGERS STATE UNIVERSITY
BE
DE
ES
FR
NL
13 records
PremA093
ActiveMalus domestica (Suckow) Borkh. · Apple
The New Zealand Institute for Plant and Food Research
FR
7 records
PLFOG99
ActiveMalus domestica (Suckow) Borkh. · Apple
Terry Fogliani, Dianne Fogliani
La Flamboyante
ActiveMalus domestica (Suckow) Borkh. · Apple
STATION FEDERALE RAC
FR
9 records
Jersey Mac
ActiveMalus domestica (Suckow) Borkh. · Apple
ES
FR
HU
LT
SI
13 records
Inogo
ActiveMalus domestica (Suckow) Borkh. · Apple
Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement, France
FR
UA
11 records
Gloster
ActiveMalus domestica (Suckow) Borkh. · Apple
RUP «BRESTSKAYA OBLASTNAYA SELSKOXOZYAJSTVENNAYA OPYTNAYA STANCZIYA NAN BELARUSI»
CZ
HU
NL
PL
SI
14 records
Delorgue
ActiveMalus domestica (Suckow) Borkh. · Apple
Pepinieres et Roseraies Georges Delbard| FR
BE
DE
ES
FR
NL
12 records
Delgollune
ActiveMalus domestica (Suckow) Borkh. · Apple
Pepinieres et Roseraies Georges Delbard S.A.
BE
DE
ES
FR
NL
16 records
Crowngold
ActiveMalus domestica (Suckow) Borkh. · Apple
National Fruit Trials (R. Stapleton)
BE
DE
FR
NL
11 records
CIVM49
ActiveMalus domestica (Suckow) Borkh. · Apple
Michelangelo Leis
UA
9 records
Bohemia
ActiveMalus domestica (Suckow) Borkh. · Apple
THOR JOSEF /AGRICULTURAL COOPERATIVE SYCHROV
BE
CZ
FR
NL
PL
SK
16 records
Yataka
ActiveMalus domestica (Suckow) Borkh. · Apple
TAKAO HIRARAGI
DE
FR
NL
9 records