Megara
TerminatedSolanum tuberosum L. · Potato
PARISI BRUNO / RANALLI PAOLO
Variety traits
Yield is the volume of produce obtained per unit area, reflecting the realization of a variety's genetic potential under specific growing conditions.
Mentioned in descriptions 67 000 varieties reference book.
A variety's yield represents the volume of produce harvested per unit area and is categorized into potential, projected, biological, and actual yield. It manifests as the result of the plant's genetic capabilities being realized, limited by external environmental conditions and the effectiveness of applied agricultural practices.
This indicator depends on the suitability of the variety to soil and climatic conditions, the level of agronomy, the quality of preceding crops, and genotype stability. Assessing yield structure includes an analysis of stand density, tillering, number of grains or tubers, and thousand kernel weight, which allows for the determination of productivity formation factors.
For accurate variety comparison during variety trials, indicators are adjusted to standard moisture content and correlated with a control variety standard. When selecting a variety, ecological plasticity, yield variability across different years, and statistical significance of data, expressed through the least significant difference, are taken into account.
Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.
Solanum tuberosum L. · Potato
PARISI BRUNO / RANALLI PAOLO
Solanum tuberosum L. · Potato
Pomorsko Mazurska Hodowla Ziemniaka Sp.z o.o. z siedziba w Strzekecinie
Solanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
R 2n (FR)
Solanum lycopersicum L. · Tomato
SEMILLAS BATLLE, S.A.
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Berries Del Oeste S.L.
Zea mays L. · Maize
Parii Myroslav Fedorovych, Parii IAroslav Fedorovych
Triticum aestivum L. · Bread wheat
Syngenta Participations AG
Olea europaea L. · Olive
Lolium multiflorum Lam. · Italian ryegrass
PADANA SEMENTI ELECT SRL
Cichorium intybus L. (Industrial Chicory Group) · Chicory
Florimond Desprez Veuve et Fils, FR
Capsicum annuum L. · Bell pepper
RAMIRO ARNEDO, S.A.
Capsicum annuum L. · Bell pepper
SAKATA VEGETABLES EUROPE SAS
Malus domestica (Suckow) Borkh. · Apple
Staatliche Lehr- und Versuchsanstalt für Wein- und Obstbau Weinsberg
Capsicum annuum L. · Bell pepper
Enza Zaden Beheer B.V.
Ribes nigrum L. · Blackcurrant
Estonian University of Life Sciences Institute of Agricultural and Environmental Sciences Polli Horticultural Research Centre
Solanum lycopersicum L. · Tomato
TORSEED - Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa S.A.
Phaseolus vulgaris L. · Common bean
BREZEANU CREOLABREZEANU PETRE MARIANAMBARUS SILVICA
Capsicum annuum L. · Bell pepper
Enza Zaden Beheer B.V.
Beta vulgaris Sugar Beet Group · Sugar beet
KWS Saat AG, DE
Gossypium hirsutum L. · Upland cotton
PROGEN SEED INC.
Prunus mahaleb L. · Saint Lucie cherry
Hrotko Karoly / Probocskai Endre / Seboek Imrene / Magyar Lajos / Bereznai Roland
Zea mays L. subsp. mays (Maize Group) · Maize
Maisadour Semences, FR
Zea mays L. · Maize
Syngenta participation AG