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.
Zea mays L. subsp. mays (Maize Group) · Maize
LIMAGRAIN EUROPE
Phaseolus vulgaris L. · Common bean
Seminis Vegetable Seeds-Holland BV (NL)
Solanum melongena L. · Eggplant
Genista Srl (IT)
Triticum aestivum L. · Bread wheat
ETS.C.C.BENOIST
Prunus persica (L.) Batsch · Peach
MR.CHAPUS
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed Inc. (US)
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed Inc. (US)
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
Carneau Freres SA (FR)
Hordeum vulgare L. · Barley
CARLSBERG A/S
Zea mays L. · Maize
PAU SEMENCES S.A.
Solanum lycopersicum L. · Tomato
Enza Zaden Beheer B.V.
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE, DE
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
DARBONNE PEPINIERE, SAS
Beta vulgaris Sugar Beet Group · Sugar beet
Rudolf Jansen, Dietrich Hauer, Wolfgang Mechelke,
Hordeum vulgare L. · Barley
SERASEM
Beta vulgaris L. · Beet
KWS Momont Recherche Sarl
Brassica napus L. · Rapeseed
LIMAGRAIN EUROPE
Pisum sativum L. · Pea
Graines Gautier SA (FR)
Rubus L. · Blackberry
Zea mays L. subsp. mays (Maize Group) · Maize
VEB, Saat-und Pflanzgut Ex-und Import
Zea mays L. · Maize
MOMMERSTEEG INTERNATIONAL
Beta vulgaris Sugar Beet Group · Sugar beet
Maribo Seed International ApS