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.
Prunus persica (L.) Batsch · Peach
ZAIGER FLOYD
Solanum tuberosum L. · Potato
HZPC Holland B.V.^^^JOCHUM JAN WIERSMA
Solanum lycopersicum L. · Tomato
Garden Seeds B.V.
Solanum lycopersicum L. · Tomato
Paul Degreef
Beta vulgaris Sugar Beet Group · Sugar beet
KWS Saat AG, DE
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
FAL Station de Recherche Agronomique Federale (CH)
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
The Regents of the University of California (US)
Hordeum vulgare L. · Barley
SECOBRA RECHERCHES S.A.S
Avena sativa L. · Oat
LOCHOW| KWS LOCHOW GMBH
Beta vulgaris Sugar Beet Group · Sugar beet
Strube GmbH Co.KG, Söllingen DE
Beta vulgaris Sugar Beet Group · Sugar beet
VANDERHAVE SUGAR BEET SEED
Beta vulgaris Sugar Beet Group · Sugar beet
VANDERHAVE SUGAR BEET SEED
Zea mays L. · Maize
Philippe Moreau
Solanum tuberosum L. · Potato
REITZIG| Dorlies Reitzig
Cucurbita maxima Duchesne · Giant pumpkin
Jiri Horal
x Triticosecale Wittm. ex A. Camus · Triticale
Florimond Desprez Veuve et Fils, FR
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Capsicum annuum L. · Bell pepper
Syngenta Seeds BV (NL)
Beta vulgaris Sugar Beet Group · Sugar beet
SESVanderhave NV
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Cichorium intybus L. (Industrial Chicory Group) · Chicory
SAS FLORIMOND-DESPREZ Veuve et Fils
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE and CO KGAA
Hordeum vulgare L. · Barley
NICKERSON-ADVANTA
Solanum lycopersicum L. · Tomato
Syngenta Seeds B.V.