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.
Festuca arundinacea Schreb. · Tall fescue
PURE SEED TESTING
Pisum sativum L. · Pea
Jan Prasil
Beta vulgaris Sugar Beet Group · Sugar beet
STRUBE HERMANN| Dr. Hermann Strube
Sorghum bicolor (L.) Moench · Sorghum
PIONEER HI-BRED INT
Beta vulgaris Fodder Beet Group · Mangelwurzel
KWS SAAT SE & CO.KGAA
Beta vulgaris Sugar Beet Group · Sugar beet
KWS| KWS SAAT AG
Capsicum annuum L. · Bell pepper
Pieterpik B.V.
Phaseolus vulgaris L. · Common bean
Seminis Vegetable Seeds
Zea mays L. subsp. mays (Maize Group) · Maize
Caussade Semences SA (FR)
Brassica napus L. · Rapeseed
MONSANTO TECHNOLOGY
Zea mays L. subsp. mays (Maize Group) · Maize
DEKALB Plant Genetics (USA)
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed GmbH (DE)
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed
Helianthus annuus L. · Sunflower
KOIPESOL SEMILLAS, S.A.
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed Inc. (US)
Zea mays L. subsp. mays (Maize Group) · Maize
Monsanto Technology LLC, US
Zea mays L. subsp. mays (Maize Group) · Maize
Monsanto Technology LLC, US
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
Carneau Freres SA (FR)
Solanum lycopersicum L. · Tomato
DE RUITER SEEDS
Beta vulgaris Sugar Beet Group · Sugar beet
SPPS
Cucurbita maxima Duchesne x Cucurbita moschata Duchesne
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Solanum lycopersicum L. · Tomato
DE RUITER SEEDS
Zea mays L. subsp. mays (Maize Group) · Maize
SAATBAU LINZ EGEN
Beta vulgaris Sugar Beet Group · Sugar beet
ALBA SPA