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.
Daucus carota L. · Carrot
Rijk Zwaan B.V.
Zea mays L. subsp. mays (Maize Group) · Maize
Limagrain Europe s.a.
Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley
Zea mays L. subsp. mays (Maize Group) · Maize
Limagrain Verneuil Holding (FR)
Beta vulgaris Sugar Beet Group · Sugar beet
MariboHilleshög AsP, Holeby , DK
Brassica oleracea L. (White Cabbage Group) · White cabbage
REED SEED (US)
Hordeum vulgare L. · Barley
SNC BELLOY OBTENTION (FR)/Geertsema Zaden BV (NL)
Triticum aestivum L. · Bread wheat
Poljoprivredni Institut Osijek, HR
Daucus carota L. · Carrot
Nunhems B.V.
Zea mays L. · Maize
RAGT CZECH| RAGT Czech s.r.o.
Beta vulgaris Sugar Beet Group · Sugar beet
SESVanderHave N.V./S.A.
Hordeum vulgare L. · Barley
JOERGEN LARSEN
Solanum tuberosum L. · Potato
Hodowla Ziemniaka Zamarte sp. z o.o. - Grupa IHAR
Zea mays L. · Maize
Saatzucht Gleisdorf
Hordeum vulgare L. · Barley
SYNGENTA SEEDS| INAKTIV Syngenta Seeds GmbH
Triticum aestivum L. · Bread wheat
LOCHOW-PETKUS
Zea mays L. subsp. mays (Maize Group) · Maize
Limagrain Verneuil Holding (FR)
Pisum sativum L. · Pea
WAVEREN| van Waveren Saaten GmbH
Lactuca sativa L. · Lettuce
Semenarna Ljubljana, SI
Triticum aestivum L. · Bread wheat
Wiersum Plantbreeding B.V.
Beta vulgaris Sugar Beet Group · Sugar beet
Hilleshog AB (SE)
Phaseolus vulgaris L. · Common bean
Les Graines Caillard Sa (FR)
Lactuca sativa L. · Lettuce
SVS Holland B.V.
Secale cereale L. · Rye
UNIVERSITY OF HOHENHEIM