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.
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Zsolt Galli
Zea mays L. · Maize
MAS SEEDS
Glycine max (L.) Merr. · Soybean
Saatzucht Gleisdorf
Zea mays L. · Maize
Ludwig Feldmeier
Glycine max (L.) Merr. · Soybean
Patrice Jeanson
Beta vulgaris Sugar Beet Group · Sugar beet
KWS Saat AG, DE
Helianthus annuus L. · Sunflower
Guenter Seitz
Lactuca sativa L. · Lettuce
Vilmorin-Mikado S.A.S.
Zea mays L. · Maize
PIONEER OVERSEAS CORPORATION
Zea mays L. subsp. mays (Maize Group) · Maize
Caussade Semences SA (FR)
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed
Zea mays L. · Maize
LEIPERT RAINER
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed
Beta vulgaris Sugar Beet Group · Sugar beet
Margaret Rekoske
Zea mays L. subsp. mays (Maize Group) · Maize
Monsanto Technology LLC, US
Solanum lycopersicum L. · Tomato
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Pisum sativum L. · Pea
Südwestsaat GbR (DE)
Cucumis sativus L. · Cucumber
Zakład Ogrodniczy Przyborów sp. z o.o. \Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Sorghum bicolor (L.) Moench · Sorghum
Patrice Jeanson
Triticum aestivum L. · Bread wheat
KWS UK LTD
Zea mays L. · Maize
MONSANTO TECHNOLOGY
Cicer arietinum L. · Chickpea
Instituto Nacional de Investigacao Agraria (PT)
Helianthus annuus L. · Sunflower
RAGT 2N S.A.S
Lolium perenne L. · Perennial ryegrass
ZWAAN AND DE WILJES