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.
Triticum aestivum L. · Bread wheat
Reiner Bothe^^^Nina Pfeiffer
Lolium x hybridum Hausskn. · Hybrid ryegrass
Forschungsanstalt Agroscope Reckenholz-Tänikon ART Herrn Dr. Beat Boller
Pisum sativum L. · Pea
Toft Plant Breeding APS
Brassica napus var. napus · Rapeseed
Patrice Jeanson
Triticum aestivum L. · Bread wheat
Pernilla Vallenback
Prunus dulcis (Mill.) D. A. Webb · Almond
Vivero El Amanecer
Lolium perenne L. · Perennial ryegrass
DSV Zaden Nederland B.V.
Zea mays L. · Maize
RAGT 2N S.A.S
Helianthus annuus L. · Sunflower
Mr. Zhan-Liuk Madeuf
Triticum aestivum L. · Bread wheat
Sarl Adrien Momont, FR
Helianthus annuus L. · Sunflower
STRUBE ESPANA S.A.
Secale cereale L. · Rye
Waldemar Brukwinski, 60% Katarzyna Banaszak, 40%
Cucurbita pepo L. · Field pumpkin
Hybrid, NZL
Valerianella locusta (L.) Laterr. · Corn salad
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Triticum durum Desf. · Durum wheat
SERASEM, RESEARCHES ET SELECTION VEGETABLES
Lolium perenne L. · Perennial ryegrass
PIET ARTS
Trifolium repens L. · White clover
FAL Station de Recherche Agronomique Federale (CH)
Hordeum vulgare L. · Barley
P. Thomas Wymore
Trifolium repens L. · White clover
DLF Seeds A-S, DK
Daucus carota L. · Carrot
UNICOPA/CLAUSE
Glycine max (L.) Merr. · Soybean
University of Guelph Department of Plant Agriculture
Hordeum vulgare L. · Barley
Nickerson International Research S.N.C., 63720 Chappes
Solanum tuberosum L. · Potato
Teagasc Oak Park Research Centre
Festuca pratensis Huds. · Meadow fescue
DSV/Semences Cargill (DE)