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
GIE Sockalb (FR)
Beta vulgaris Fodder Beet Group · Mangelwurzel
Saaten-Union GmbH (DE)
Triticum aestivum L. subsp. spelta (L.) Thell. · Spelt
Universitaet Hohenheim
Zea mays L. subsp. mays (Maize Group) · Maize
Pioneer Hi-Bred International Inc (US)
Festuca arundinacea Schreb. · Tall fescue
GIE GRASS (FR)
Hordeum vulgare L. · Barley
PLANT BREEDING INTERNATIONAL CAMBRIDGE
Beta vulgaris Fodder Beet Group · Mangelwurzel
DLF SEEDS A/S
Zea mays L. · Maize
Golden West Seed Bulgaria - Borisovo (BG)
Avena sativa L. · Oat
Landwirtschaftliche Fachschule Edelhof Saatzucht
Cucumis sativus L. · Cucumber
Tezier SA (FR)
Lolium multiflorum Lam. · Italian ryegrass
RUDLOFF CHRISTOPHER| Christopher Rudloff
Beta vulgaris Sugar Beet Group · Sugar beet
SAS Florimond Desprez Veuve & Fils
Beta vulgaris Fodder Beet Group · Mangelwurzel
BORRIES| W. von Borries-Eckendorf GmbH & Co. Kommanditgesellschaft
Solanum tuberosum L. · Potato
NORDOSBAYERISCHER (DE)
Ribes nigrum L. · Blackcurrant
SAZONOV FEDOR FEDOROVICh
Zea mays L. subsp. mays (Maize Group) · Maize
DOW AgroSciences
Capsicum annuum L. · Bell pepper
LUBOMIRA GARCICOVA
Asparagus officinalis L. · Asparagus
SC Darbonne (FR)
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
SC Darbonne (FR)
Solanum lycopersicum L. · Tomato
Nunhems B.V.
Helianthus annuus L. · Sunflower
Thierry Andre
Zea mays L. · Maize
Frank Roeber
Zea mays L. · Maize
Halechko Ivan Dmytrovych, Borysov Viktor Mykolaiovych,
Beta vulgaris Sugar Beet Group · Sugar beet
STRUBE GmbH&Co.KG, DE