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.
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
HAZERA SEEDS BV
Lactuca sativa L. · Lettuce
Syngenta Crop Protection AG
Cucurbita pepo L. · Field pumpkin
Gautier Semences SAS (FR)
Linum usitatissimum L. · Common flax
Dieter Stelling, Dieter Stelling,
Zea mays L. · Maize
HOLDEN'S FOUNDATION SEEDS INC.
Allium cepa L. var. cepa · Onion
Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa w Ozarowie Mazowieckim Spolka z o.o.
Brassica napus L. · Rapeseed
SEMUNDO SAATZUCHT GMBH
Cucurbita pepo L. · Field pumpkin
Syngenta Seeds B.V.
Brassica rapa L. subsp. campestris (L.) A. R. Clapham · Field mustard
Persson Christer
Hordeum vulgare L. · Barley
Agri-Obtentions S.A.
Triticum aestivum L. · Bread wheat
Andre Blondeau Semences (FR)
Brassica napus L. · Rapeseed
W A CHURCH (BURES) LTD
Cucumis sativus L. · Cucumber
Syngenta Seeds B.V.
Hordeum vulgare L. · Barley
KWS Momont Recherche Sarl
Solanum tuberosum L. · Potato
Europlant Innovation GmbH & Co. KG
Lactuca sativa L. · Lettuce
NUNHEMS ZADEN B.V.
Zea mays L. subsp. mays (Maize Group) · Maize
Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy
Brassica oleracea L. (Tronchuda Group) · Portuguese cabbage
Bejo Zaden B.V.
Cucumis sativus L. · Cucumber
Domaine Public (FR)
Zea mays L. · Maize
MONSANTO TECHNOLOGY
Juglans regia L. · Persian walnut
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Prunus armeniaca L. · Apricot
OPRITA VLADUT ALEXANDRUTOPOR ELENA
Prunus mahaleb L. · Saint Lucie cherry
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)
Prunus domestica L. · European plum
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR