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.
Zea mays L. · Maize
FREIHERR VON MOREAU SAATZUCHT
Brassica napus var. napus · Rapeseed
BARENBRUG HOLDING| Barenbrug Holding B.V.
Triticum aestivum L. · Bread wheat
Zelder BV (NL)
Fagopyrum esculentum Moench · Buckwheat
Ottmar Philipp
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed Inc. (US)
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed
Beta vulgaris Sugar Beet Group · Sugar beet
Werner Beyer Monica Weber Maik Gertz Dietrich Hauer
Helianthus annuus L. · Sunflower
Semences Cargill SA (FR)/Etablissements M. Lesgourgues (FR)
Solanum tuberosum L. · Potato
Francis LEVIEIL (FR)
Cichorium intybus L. (Industrial Chicory Group) · Chicory
SAS FLORIMOND-DESPREZ Veuve et Fils
Daucus carota L. · Carrot
W WEIBULL
Corylus avellana L. · Common hazel
suspil`ne nadbannia
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
Hodowla Roslin Grunwald Sp. z.o.o. Grupa IHAR
Scorzonera hispanica L. · Black salsify
ILVO-PLANT 39
Lolium perenne L. · Perennial ryegrass
Agri-food and Biosciences Institute (AFBI)
Lolium perenne L. · Perennial ryegrass
DSV Zaden Nederland B.V.
Beta vulgaris Garden Beet Group · Garden beet
Saat:gut e.V (DE)
Zea mays L. · Maize
Alexandre Strigens
Sorghum bicolor (L.) Moench · Sorghum
Sud Cereales SCA
Hordeum vulgare L. · Barley
KOCH E.| Dr. Eberhard Koch in Fa. Saatzucht Bernburg GmbH / LENKE| Petra Lenke in Fa. Saatzucht Bernburg GmbH
Solanum lycopersicum L. · Tomato
UNITED GENETICS SEEDS CO
Avena sativa L. · Oat
Saatzucht Engelen Büchling
Vitis vinifera L. · Common grape vine
Instituto Sperimentale per la Frutticoltura
Medicago sativa L. · Alfalfa
Centro di Ricerca Zootecnia e Acuqacoltura (IT)