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
Eskilsson, Lars/Ewertson, Göran
Lavandula angustifolia Mill. · English lavender
Radoslav Georgiev Protopopov
Solanum lycopersicum L. · Tomato
Hristo Georgiev
Triticum aestivum L. · Bread wheat
SEMUNDO SAATZUCHT GMBH
Zea mays L. · Maize
Stephane Melkior
Zea mays L. · Maize
Syngenta Crop Protection AG
Allium cepa L. · Onion
Kees Hoogzand
Brassica oleracea L. (White Cabbage Group) · White cabbage
Ger Bimsdeboer
Vitis vinifera L. · Common grape vine
Dorothea Pospislova c/o VSSVVM n.o.
Zea mays L. · Maize
RAGT 2N S.A.S
Zea mays L. · Maize
Stephane Melkior
Zea mays L. · Maize
Stephane Melkior
Zea mays L. · Maize
RAGT 2N S.A.S
Pisum sativum L. · Pea
Cebeco Handelsraad (NL)
Hordeum vulgare L. · Barley
Nordsaat Saatzuchtgesellschaft mbH
Triticum aestivum L. · Bread wheat
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Zea mays L. · Maize
R.A.G.T. 2n SAS
Lolium multiflorum Lam. · Italian ryegrass
Gie Grass
Zea mays L. · Maize
Stephane Melkior
Triticum aestivum L. · Bread wheat
RAGT 2N S.A.S
Zea mays L. · Maize
RAGT 2N S.A.S
Zea mays L. · Maize
RAGT 2N S.A.S
Solanum lycopersicum L. · Tomato
SAIS SPA- Cesena (IT)
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
NIEDERRHEINISHE KLEE GRAS. (DE)