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
Miroslaw Lakomy
Pisum sativum L. · Pea
Paul Degreef
Brassica oleracea L. (Broccoli Group) · Broccoli
Sakata Vegetables Europe, F
Lactuca sativa L. · Lettuce
ZONNEVELD OLAF
Triticum aestivum L. · Bread wheat
KWS UK LTD
Festuca arundinacea Schreb. · Tall fescue
PGG Wrightson Seeds South America
Lolium perenne L. · Perennial ryegrass
DLF-TRIFOLIUM| DLF-Trifolium A/S
Triticum durum Desf. · Durum wheat
Eurodur S.A.
Triticum aestivum L. · Bread wheat
Schweiger-Weizen GbR (DE)
Trifolium alexandrinum L. · Egyptian clover
Institute for Crops and Pastures
Zea mays L. · Maize
WOODSTOCK KFT
Triticum aestivum L. · Bread wheat
Saaten Union Recherche (FR)
Allium fistulosum L. · Welsh onion
Seminis Vegetable Seeds
Helianthus annuus L. · Sunflower
Sebastian Chatre
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Proplant AG
Brassica oleracea L. (Cauliflower Group) · Cauliflower
VEGETABLE MONSANTO B.V.
Trifolium pratense L. · Red clover
Stacja Hodowli Roslin
Cucumis sativus L. · Cucumber
Südwestdeutsche Saatzucht GmbH & Co. KG Herrn Dr. Josef Gottwald
Brassica oleracea L. (Cauliflower Group) · Cauliflower
VEGETABLE MONSANTO B.V.
Hordeum vulgare L. · Barley
VEQUAUD DOMINIQUE
Trifolium pratense L. · Red clover
Petter Marum
Zea mays L. · Maize
Freiherr von Moreau Saatzucht GmbH, Ludwig Feldmeier,
Phaseolus vulgaris L. · Common bean
Paul Degreef
Phleum pratense L. · Timothy grass
ILVO-PLANT 39