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.
Vitis L. · Grapevine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Medicago sativa L. · Alfalfa
GIE-AM.FOURRAGERE
Prunus avium (L.) L. · Sweet cherry
Paul Argot (FR)
Cichorium intybus L. (Industrial Chicory Group) · Chicory
Florimond Desprez Veuve et Fils, FR
Cannabis sativa L. · Hemp
Gospodarstwo Rolno-Nasienne KOW-MAR Maria J. Kowalska
Beta vulgaris Sugar Beet Group · Sugar beet
Hilleshog AB (SE)
Capsicum annuum L. · Bell pepper
Paulina Bartkowska Gospodarstwo Hodowlano - Nasienne Bartkowscy
Corylus avellana L. · Common hazel
Ryszard Sałęga
Olea europaea L. · Olive
Universidad de Córdoba^^^Instituto Andaluz de Investigación y Formación Agraria Pesquera y Alimentaria (IFAPA)^^^Diego Barranco Navero^^^Luis Rallo Romero^^^Raúl de la Rosa Navarro^^^Lorenzo León Moreno
Sorghum bicolor (L.) Moench · Sorghum
GRO AGRI SEEDS
Cucumis melo L. · Melon
SEMILLAS BATLLE, S.A.
Prunus persica (L.) Batsch · Peach
PSB produccion vegetal S.L. (ES)
Beta vulgaris Fodder Beet Group · Mangelwurzel
Malopolska Hodowla Roslin Spolka z o.o.
Cannabis sativa L. · Hemp
Maripharm Beheer B.V.
Daucus carota L. · Carrot
MINISTERO DELLE POLITICHE AGRICOLE E FORESTALI - DIREZIONE GENERALE DELLE POLITICHE AGRICOLE ED AGROINDUSTRIALI NAZIONALI
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
ILVO-PLANT 39
Panicum miliaceum L. · Proso millet
SCHITEA MARIAMARTURA TEODOR
Gossypium hirsutum L. · Upland cotton
Valentina Dimitrova, Ana Saldzhieva
Malus domestica (Suckow) Borkh. · Apple
Domaine Public (FR)
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE and CO KGAA
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
HAZERA SEEDS BV
Gerbera jamesonii Bolus ex Hook. f. · Barberton daisy
Piet Schreurs Holding B.V.
Cucumis sativus L. · Cucumber
HEVEKERL| A. Hevekerl in Fa. Carl Sperling & Co. (GmbH & Co. KG)
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA