Pi 80
ActiveMalus Mill. · Apple
Prof. Dr. Manfred Fischer (DE)
Variety traits
Malus Mill.
An indicator of apple tree productivity, measured in t/ha, kg/tree, or kg/cm² of trunk cross-sectional area. In intensive orchards on dwarf rootstocks, average values range from 20–40 t/ha with an optimal load of approximately one fruit per 20 leaves.
In the reference 78 varieties crop Apple, where this is mentioned in the description.
Apple yield is evaluated during cultivar trials, taking into account plot-based fruit harvesting and variety characteristics. In scientific research, additional productivity indicators are used, such as fruit mass per tree or specific productivity relative to the trunk cross-sectional area. For late-maturing varieties, recording may be conducted in several stages, including assessment after the storage period.
Yield levels depend directly on the type of planting, rootstock, and cultivation region. To ensure stable annual bearing and realize the variety's potential, it is necessary to regulate the balance between vegetative growth and flower bud initiation through pruning, as well as to adjust nutrition based on NPK element removal and monitor abiotic factors.
General information about the subject — on the page Yield.
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 Mill. · Apple
Prof. Dr. Manfred Fischer (DE)
Malus Mill. · Apple
Terence Robinson, James Cummins, Herbert Sanders A.
Malus Mill. · Apple
Sempra Praha a.s., CZ
Malus Mill. · Apple
Plants for Europe Ltd
Malus Mill. · Apple
Seemüller Erich
Malus Mill. · Apple
Malus Mill. · Apple
Tobutt, Kenneth R.|Kent, England
Malus Mill. · Apple
John und Sue Hill Hillwell Orchard
Malus Mill. · Apple
Sächsische Landesanstalt für Landwirtschaft
Malus Mill. · Apple
Murawski, Smadlak, Fisher, M. Fisher
Malus Mill. · Apple
Malus Mill. · Apple
FULFORD N.G. / MC KENZIE D.W.
Malus Mill. · Apple
CRIPPS J.E.L.
Malus Mill. · Apple
James Cummins, Herbert Aldwinckle, Gennaro Fazio & Terence Robinson, Cornell University
Malus Mill. · Apple
Malus Mill. · Apple
Malus Mill. · Apple
Malus Mill. · Apple
RUP «BRESTSKAYA OBLASTNAYA SELSKOXOZYAJSTVENNAYA OPYTNAYA STANCZIYA NAN BELARUSI»
Malus Mill. · Apple
Jozef Morren c/o Jomobel N.V.
Malus Mill. · Apple
Jan Blazek c/o VSUO Holovousy
Malus Mill. · Apple
Lichtenauer, Joachim|D-6901 Gaiberg, Federal Republic of Germany
Malus Mill. · Apple
Jaroslav Tupy Institute of Experimental Botany / Otto Louda Institute of Experimental Botany
Malus Mill. · Apple
J. Cummins, H. Aldwinckle, T. Robinson, G. Fazio
Malus Mill. · Apple
JYTTE KALLEHAVE