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 vinifera L. · Common grape vine
INCONNU (FR)
Helianthus annuus L. · Sunflower
Euralis Semences
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Fazekas Miklos
Beta vulgaris Sugar Beet Group · Sugar beet
SESVANDERHAVE NV-SA, BE
Triticum aestivum L. · Bread wheat
SZB Polska Sp.z o.o. Sp.j.
Gossypium hirsutum L. · Upland cotton
BASF AGRICULTURAL SOLUTIONS US LLC
Solanum lycopersicum L. · Tomato
Seminis Vegetable Seeds
Lolium perenne L. · Perennial ryegrass
Green Genetics BV (NL)
Phaseolus vulgaris L. · Common bean
Domaine Public (FR)
Triticum aestivum L. · Bread wheat
Syngenta Crop Protection AG, CH
Beta vulgaris Sugar Beet Group · Sugar beet
SPPS
Brassica napus var. napus · Rapeseed
Serasem S.A.S., Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)
Zea mays L. subsp. mays (Maize Group) · Maize
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Beta vulgaris Sugar Beet Group · Sugar beet
Syngenta Crop Protection AG, CH
Beta vulgaris Sugar Beet Group · Sugar beet
KUHN
Cichorium intybus L. (Industrial Chicory Group) · Chicory
ILVO Plant/Chicoline a division of Cosucra Groupe Warcoing
Hordeum vulgare L. · Barley
Löhde Jörgen
Brassica napus L. · Rapeseed
Saatzucht Donau Ges.m.b.H.& Co KG
Brassica rapa L. subsp. campestris (L.) A. R. Clapham · Field mustard
Persson Christer
Cucumis melo L. · Melon
NOVARTIS SEEDS B.V.
Hordeum vulgare L. · Barley
SZB Polska Sp.z o.o. Sp.j.
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA