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.
Zea mays L. · Maize
Rene Baratin
Prunus avium (L.) L. · Sweet cherry
Vyzkumny a Šlechtitelsky Ustav,CZ
Helianthus annuus L. · Sunflower
Nidera S.A.
Brassica napus var. napus · Rapeseed
Hauska Detlef
Malus Mill. · Apple
John und Sue Hill Hillwell Orchard
Cannabis sativa L. · Hemp
HEMP-IT Société Coopérative Agricole
Cucurbita pepo L. · Field pumpkin
Saatzucht Gleisdort, A
Vicia faba L. · Broad bean
NPZ Lembke
Vicia faba L. · Broad bean
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Solanum tuberosum L. · Potato
Winfried Lange, Frank Lange
Hordeum vulgare L. · Barley
SECOBRA RECHERCHES S.A.S
Festuca pratensis Huds. · Meadow fescue
SAATZUCHT STEINACH GMBH and CO KG
Trifolium pratense L. · Red clover
Forschungsanstalt Agroscope Reckenholz-Tänikon ART
Triticum aestivum L. · Bread wheat
Serasem, FR
Poa pratensis L. · Kentucky bluegrass
DLF-Seeds A/S
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
XINGPING ZHANG
Capsicum annuum L. · Bell pepper
RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.
Solanum tuberosum L. · Potato
Teagasc
Pisum sativum L. · Pea
PURE LINE SEEDS
Beta vulgaris Garden Beet Group · Garden beet
Ger Beemsterboer
Triticum aestivum L. · Bread wheat
Serasem S.A.S.
Trifolium repens L. · White clover
GRASSLANDS RESEARCH CENTRE
Brassica napus var. napus · Rapeseed
Nickerson International Research SNC (FR)
Festuca arundinacea Schreb. · Tall fescue
Vincent Beguier