FEM 1
ActiveMalus domestica (Suckow) Borkh. · Apple
Pierluigi Magnago^^^Fondazione Edmund Mach - Centro Ricerca e Innovazione (FEM-CRI)
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.
DELNIMB
TerminatedMalus domestica (Suckow) Borkh. · Apple
Pepinieres et Roseraies Georges Delbard| FR
FR
1 record
FEM 8
ActiveMalus domestica (Suckow) Borkh. · Apple
Pierluigi Magnago^^^Fondazione Edmund Mach - Centro Ricerca e Innovazione (FEM-CRI)
Mojca
Application submittedMalus domestica (Suckow) Borkh. · Apple
Alojzij Mustar
SI
1 record
Bay 3341
ActiveMalus domestica (Suckow) Borkh. · Apple
Michael Neumüller
KOUGETSU
TerminatedMalus domestica (Suckow) Borkh. · Apple
Nakajima Tenkoen Co Ltd (JP)
FR
1 record
Orleans Renette
ActiveMalus domestica (Suckow) Borkh. · Apple
Darunok Valerii
TerminatedMalus domestica (Suckow) Borkh. · Apple
Klymenko Svitlana Valentynivna, Tereshcenko Tamara Petrivna, Kuznetsov Volodymyr Viktorovych, Honcharovska Inna Valeriivna,
UA
2 records
Ossekop
ActiveMalus domestica (Suckow) Borkh. · Apple
Information not available - Contact NL authorities
NL
1 record
Norge
WithdrawnMalus domestica (Suckow) Borkh. · Apple
Michelangelo Leis^^^Alessio Martinelli
Freya
ActiveMalus domestica (Suckow) Borkh. · Apple
Information not available - Contact NL authorities
NL
1 record
Cortland Spur
WithdrawnMalus domestica (Suckow) Borkh. · Apple
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
PL
2 records
Faw 5878
ActiveMalus domestica (Suckow) Borkh. · Apple
FAW Eidgenössische Forschunganstalt für Obst- Wein- und Gartenbau
Oliwka Żółta ISK
ActiveMalus domestica (Suckow) Borkh. · Apple
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
PL
1 record
Siyana
ActiveMalus domestica (Suckow) Borkh. · Apple
Institute of Fruit Crops-Kyustendil
Nikangie
ActiveMalus domestica (Suckow) Borkh. · Apple
Alfeo Agosti
GAMBA FINA PIATTA
ActiveMalus domestica (Suckow) Borkh. · Apple
Miodar
Protection expiredMalus domestica (Suckow) Borkh. · Apple
VÝZKUMNÝ A ŠLECHTITELSKÝ ÚSTAV OVOCNÁŘSKÝ HOLOVOUSY s.r.o. (CZ)
CZ
2 records
Delor
Protection expiredMalus domestica (Suckow) Borkh. · Apple
Sempra Praha a.s., CZ
CZ
2 records
Paulared ISK
ActiveMalus domestica (Suckow) Borkh. · Apple
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
PL
1 record
Vista Bella ISK
TerminatedMalus domestica (Suckow) Borkh. · Apple
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
PL
1 record
Honeygold ISK
TerminatedMalus domestica (Suckow) Borkh. · Apple
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
PL
1 record
Wurfiftina
TerminatedMalus domestica (Suckow) Borkh. · Apple
Fresh Forward Holding B.V.
PL
2 records
Freedom ISK
ActiveMalus domestica (Suckow) Borkh. · Apple
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
PL
1 record