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.
Helianthus annuus L. · Sunflower
Dobroudja Agricultural Institute - General Toshevo (BG)
Oryza sativa L. · Rice
S.I.S. SOCIETA' ITALIANA SEMENTI
Pisum sativum L. · Pea
BARBIERU ANCUTA
Phacelia tanacetifolia Benth. · Lacy phacelia
Lajtamag Kft., Mosonudvar
Cucumis sativus L. · Cucumber
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Triticum aestivum L. · Bread wheat
Lietuvos agrarinių ir miškų mokslų centras
Helianthus annuus L. · Sunflower
EUROGEN SRL
Allium cepa L. var. aggregatum G. Don · Shallot
ALLIUM SEEDS UK LTD
Medicago sativa L. · Alfalfa
Amelioration Fourragere (FR)
Brassica napus var. napus · Rapeseed
KWS MOMONT RECHERCHE S.A.R.L
Triticum aestivum L. · Bread wheat
Istituto di Genetica e Sperimentazione Agraria Nazareno Strampelli
Lappula squarrosa (Retz.) Dumort.
Gert Horn
Hordeum vulgare L. · Barley
Anja Maasberg
Hordeum vulgare L. · Barley
Limagrain Europe S.A.S
Triticum aestivum L. · Bread wheat
KWS Lochow
Solanum tuberosum L. · Potato
C. Meijer B.V.
Hordeum vulgare L. · Barley
KWS UK LTD
Trifolium repens L. · White clover
Dipl.Ing.agr. Heiner Busch in Fa. Deutsche Saatveredelung AG / Dr. Ulf Feuerstein
Pisum sativum L. · Pea
Limagrain UK
Hordeum vulgare L. · Barley
Limagrain Europe S.A.S
Triticum aestivum L. · Bread wheat
LIMAGRAIN EUROPE
Solanum tuberosum L. · Potato
LKF-Vandel
Medicago sativa L. · Alfalfa
Grass G.I.E.
Triticum aestivum L. · Bread wheat
Limagrain Europe S.A.S