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.
Glycine max (L.) Merr. · Soybean
SAATZUCHT DONAU GES.M.B.H. & COKG
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE and CO KGAA
Secale cereale L. · Rye
SAATENVERTRIEB| Saatenvertrieb Nord Erhardt Eger OHG.
Beta vulgaris Sugar Beet Group · Sugar beet
Strube-Dieckmann GmbH and Co.KG Dr. Hermann Strube
Zea mays L. · Maize
Ragt, F
Daucus carota L. · Carrot
PNOS
Lolium perenne L. · Perennial ryegrass
Euro Grass Breeding GmbH Co. KG
Brassica napus var. napus · Rapeseed
Nickerson International Research SNC (FR)
Brassica napus var. napus · Rapeseed
Barenbrug Holland BV, 6501 BH Nijmegen
Lolium perenne L. · Perennial ryegrass
Barenbrug Holland B.V.
Hordeum vulgare L. · Barley
Institut za ratarstvo i povrtarstvo, Novi Sad, Srbija
Festuca arundinacea Schreb. · Tall fescue
S.A.CARNEAU
Lolium perenne L. · Perennial ryegrass
SEMENCES DE FRANCE
Beta vulgaris Sugar Beet Group · Sugar beet
Strube D&S GMBH
Triticum aestivum L. · Bread wheat
Limagrain Belgium s.a.
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
Euro Grass Breeding GmbH Co. KG
Glycine max (L.) Merr. · Soybean
FREIHERR VON MOREAU SAATZUCHT
Glycine max (L.) Merr. · Soybean
Asgrow Seed Company (US)
Zea mays L. · Maize
SAATBAU LINZ EGEN
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Domaine Public (FR)
Allium cepa L. var. cepa · Onion
Takii & Company Ltd
Triticum aestivum L. · Bread wheat
Nordic Seed A/S
Triticum durum Desf. · Durum wheat
UCA SEM.PROVENCE
Triticum aestivum L. subsp. spelta (L.) Thell. · Spelt
Uniwersytet Warminsko-Mazurski w Olsztynie (University of Warmia and Mazury in Olsztyn)