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.
Phaseolus vulgaris L. · Common bean
NICKERSON - ZWAAN B.V.
Lolium perenne L. · Perennial ryegrass
DLF-TRIFOLIUM A/S
Malus domestica (Suckow) Borkh. · Apple
Institute of Experimental Botany AS CR, Czech Republic
Secale cereale L. · Rye
Nordic Seed Germany
Pisum sativum L. · Pea
W A CHURCH (BURES) LTD
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE and CO KGAA
Vicia sativa L. · Common vetch
Veronigue Tramcourt
Zea mays L. · Maize
RAGT 2n
Zea mays L. · Maize
Syngenta France SAS
Lolium perenne L. · Perennial ryegrass
DEUTSCHE SAATVEREDELUNG AG
Trifolium resupinatum L. · Persian clover
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Festuca pratensis Huds. · Meadow fescue
Euro Grass Breeding GmbH Co. KG
Pisum sativum L. · Pea
SPAETH HANS| Erbe/Erbengemeinschaft Dr. Hans Rolf Spaeth
Hordeum vulgare L. · Barley
Limagrain Europe S.A.S
Triticum aestivum L. · Bread wheat
PLANT BREEDING INTERNATIONAL CAMBRIDGE
Triticum durum Desf. · Durum wheat
FLORIMOND DESPREZ VEUVE ET FILS
Gossypium hirsutum L. · Upland cotton
STONEVILLE PED. SEED CO.
Hordeum vulgare L. · Barley
LIMAGRAIN
Trifolium repens L. · White clover
DLF-Seeds A/S
Prunus armeniaca L. · Apricot
Marie-Laure Etève-Lambertin, Marie-Josèphe Lambertin
Hordeum vulgare L. · Barley
LIMAGRAIN EUROPE
Pisum sativum L. · Pea
RAGT 2N S.A.S
Triticum aestivum L. · Bread wheat
Limagrain Europe S.A.S
Vicia faba L. · Broad bean
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG