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. (Curly kale Group) · Curly kale
BEJO ZADEN
Brassica napus var. napus · Rapeseed
Norddeutsche Pflanzenzucht Hans Georg Lembke KG,DE
Brassica oleracea L. (Broccoli Group) · Broccoli
SAIS SOCIETA ARGICOLA
Zea mays L. · Maize
Limagrain Europe S.A.S
Helianthus annuus L. · Sunflower
Thierry Andre
Brassica napus var. napus · Rapeseed
Norddeutsche Pflanzenzucht Hans Georg Lembke KG,DE
Zea mays L. · Maize
RAGT 2N S.A.S
Hordeum vulgare L. · Barley
Syngenta Participations AG
Brassica napus var. napus · Rapeseed
PIONEER OVERSEAS CORPORATION US
Triticum aestivum L. · Bread wheat
Florimond Desprez Veuve et Fils, FR
Helianthus annuus L. · Sunflower
Thierry Andre
Beta vulgaris Sugar Beet Group · Sugar beet
Maribo Seed International ApS
x Triticosecale Wittm. ex A. Camus · Triticale
Saatzucht Dr. Hege GbR
Helianthus annuus L. · Sunflower
MONSANTO TECHNOLOGY
Sorghum bicolor (L.) Moench · Sorghum
Pau Eularis
Triticum aestivum L. · Bread wheat
Florimond Desprez Veuve et Fils, FR
Beta vulgaris Sugar Beet Group · Sugar beet
Strube D&S GMBH
Medicago sativa L. · Alfalfa
LAGUNAS
Brassica oleracea L. (Red Cabbage Group) · Red cabbage
Syngenta Seeds B.V.
Zea mays L. · Maize
PIONEER SAATEN| Pioneer Hi-Bred Northern Europe Service Division GmbH
Brassica napus var. napus · Rapeseed
PIONEER OVERSEAS CORPORATION
Brassica napus var. napus · Rapeseed
Dieckmann GmbH&Co.KG
Brassica napus var. napus · Rapeseed
Semences Cargill SA (FR)
Triticum aestivum L. · Bread wheat
R. SCHACHSCHNEIDER