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.
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Trifolium pratense L. · Red clover
Oseva Uni a.s.
Solanum tuberosum L. · Potato
WERKMAN| Fritz Werkman c/o Stet & Slot
Zea mays L. · Maize
ROBINSON SEEDS| JC Robinson Seeds Holding B.V.
Beta vulgaris Sugar Beet Group · Sugar beet
Karine Bounan-Henry
Beta vulgaris Sugar Beet Group · Sugar beet
Rudolf IAnzen, Ditrikh Khauer, Volfhanh Mekhelke,
Prunus L. · Plum
Prof.Dr. W. Gruppe Justus-Liebig-Universitaet / Prof. Dr. H. Schmidt Justus-Liebig-Universitaet
Zea mays L. subsp. mays (Maize Group) · Maize
Lidea France SAS, FR
Lolium multiflorum Lam. · Italian ryegrass
DLF SEEDS A/S
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE and CO KGAA
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
SAKATA SEED AMERICA INC US
Cicer arietinum L. · Chickpea
INRB I.P. INIA (PT)
Beta vulgaris Sugar Beet Group · Sugar beet
Societe Europeenne de Semences NV/SA (BE)
Helianthus annuus L. · Sunflower
Soltis S.A.S. France
Lolium multiflorum Lam. · Italian ryegrass
RAGT 2n
Cynara cardunculus L. · Cardoon
PAPALINI PIETRO
Zea mays L. · Maize
FREIHERR VON MOREAU SAATZUCHT
Brassica napus var. napus · Rapeseed
Euralis Semences FR
Solanum tuberosum L. · Potato
Robert Plaisted, Cornell University Agricultural Experiment Station
Brassica napus L. · Rapeseed
DEUTSCHE SAATVEREDELUNG AG
Solanum tuberosum L. · Potato
JEAN-MARC ABIVEN
Brassica napus var. napus · Rapeseed
MONSANTO TECHNOLOGY
Zea mays L. · Maize
SYNGENTA ITALIA S.P.A.
Zea mays L. · Maize
Pierre CAROLO