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.
Gossypium hirsutum L. · Upland cotton
DELTA&PINE LAND HOLDING
Zea mays L. · Maize
Monsanto Technology, USA
Glycine max (L.) Merr. · Soybean
Universität Hohenheim Landessaatzuchtanstalt 720
Capsicum annuum L. · Bell pepper
Zoldesegtermesztesi Kutato Intezet RT (HU)
Asparagus officinalis L. · Asparagus
Ger Beemsterboer
Brassica oleracea L. (Brussels Sprouts Group) · Brussels sprouts
MORAVOSEED
Brassica oleracea L. (Cauliflower Group) · Cauliflower
HM.CLAUSE
Capsicum annuum L. · Bell pepper
Enza Zaden Beheer B.V.
Raphanus sativus L. var. oleiformis Pers. · Oil radish
Carneau Freres SA (FR)
Helianthus annuus L. · Sunflower
Philippe Moreau
Zea mays L. · Maize
LIDEA FRANCE SAS
Pisum sativum L. · Pea
NOVARTIS SEEDS
Lolium perenne L. · Perennial ryegrass
Carneau Freres SA (FR)
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Jan Draaistra
Vicia sativa L. · Common vetch
Carneau Freres SA (FR)
Helianthus annuus L. · Sunflower
CARGILL GENETIQUE EUROPE SNC
Brassica rapa L. subsp. campestris (L.) A. R. Clapham · Field mustard
MIKA HYOVELA
Malus domestica (Suckow) Borkh. · Apple
Purdue Research Foundation (US)
Zea mays L. · Maize
Monsanto Technology, USA
Brassica napus var. napus · Rapeseed
W WEIBULL
Helianthus annuus L. · Sunflower
Eureka Seeds Inc.
Zea mays L. · Maize
Pioneer Overseas Corporation, Pioneer Hi-Bred International Inc.
Pisum sativum L. · Pea
LABOULET SEMENCES
Linum usitatissimum L. · Common flax
Cooperative Liniere de Fontaine-Cany