Reine Blain
ActiveMalus domestica (Suckow) Borkh. · Apple
Blain (FR)
Variety traits
Malus domestica (Suckow) Borkh.
Organoleptic quality indicators of apple fruits, evaluated on a 5-point scale based on the sugar-acid index (SAI) and the intensity of aromatic compounds.
In the reference 1 372 varieties crop Apple, where this is mentioned in the description.
To evaluate the taste qualities of apple fruits, a tasting scale of up to 5 points is used, where values of 4.5–5.0 correspond to a dessert level. An objective indicator is the sugar-acid index, which represents the ratio of sugars to titratable acids; the most harmonious taste is achieved at index values from 15 to 25.
The realization of the varietal potential for taste is limited by growing conditions, sunlight availability, and mineral nutrition management, especially nitrogen-potassium fertilizers. The correct harvest timing plays an important role, as the processes of ripening and starch breakdown directly affect the final sugar-to-acid ratio during the consumption period.
General information about the subject — on the page Taste and aroma.
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
Blain (FR)
Malus domestica (Suckow) Borkh. · Apple
Prof. Dr. Christa Fischer / Dr. Peter Haugk im Institut für Obstzüchtung Dresden-Pillnitz
Malus domestica (Suckow) Borkh. · Apple
Ines Róża Osiak-Wicha
Malus domestica (Suckow) Borkh. · Apple
Domaine Public (FR)
Malus domestica (Suckow) Borkh. · Apple
Ústav experimentální botaniky AV ČR, v.v.i. (CZ)
Malus domestica (Suckow) Borkh. · Apple
PEPINIERES DU VALOIS SARL, FR
Malus domestica (Suckow) Borkh. · Apple
Sempra Praha a.s., CZ
Malus domestica (Suckow) Borkh. · Apple
Domaine Public (FR)
Malus domestica (Suckow) Borkh. · Apple
SERIDA
Malus domestica (Suckow) Borkh. · Apple
Association Fruits Oublies (FR)
Malus domestica (Suckow) Borkh. · Apple
Domaine Public (FR)
Malus domestica (Suckow) Borkh. · Apple
Reinhard Kaneppele
Malus domestica (Suckow) Borkh. · Apple
Groupe des Ressources Phytogenetiques d'Aquitaine (FR)
Malus domestica (Suckow) Borkh. · Apple
Estonian University of Life Sciences Institute of Agricultural and Environmental Sciences Polli Horticultural Research Centre
Malus domestica (Suckow) Borkh. · Apple
Prof. Dr. Christa Fischer
Malus domestica (Suckow) Borkh. · Apple
Conservatoire Botanique de Porquerolles (FR)/Chambre Departementale d'Agriculture des Hautes Alpes (FR)
Malus domestica (Suckow) Borkh. · Apple
Groupe des Ressources Phytogenetiques d'Aquitaine (FR)
Malus domestica (Suckow) Borkh. · Apple
Franz Kaufmann
Malus domestica (Suckow) Borkh. · Apple
Information not available - Contact NL authorities
Malus domestica (Suckow) Borkh. · Apple
Malus domestica (Suckow) Borkh. · Apple
Domaine Public (FR)
Malus domestica (Suckow) Borkh. · Apple
Grzegorz Pagacz
Malus domestica (Suckow) Borkh. · Apple
VARTAPETYaN VALENTINA VASIL'EVNA / ISAEV SERGEJ IVANOVICh / LIMBERGER GLEB E'DUARDOVICh
Malus domestica (Suckow) Borkh. · Apple