NK Koster
TerminatedBrassica napus var. napus · Rapeseed
Syngenta Crop Protection AG, CH
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.
Brassica napus var. napus · Rapeseed
Syngenta Crop Protection AG, CH
Hordeum vulgare L. · Barley
SEJET PLANTEFORÆDLING
Beta vulgaris Sugar Beet Group · Sugar beet
MariboHilleshög AsP, Holeby , DK
Zea mays L. · Maize
LIMAGRAIN EUROPE
Triticum aestivum L. · Bread wheat
W. von Borries-Eckendorf GmbH & Co.KG
Lolium perenne L. · Perennial ryegrass
ILVO - Plant Toegepaste (BE)
Lolium perenne L. · Perennial ryegrass
ILVO Plant
Trifolium repens L. · White clover
ILVO-PLANT 39
Solanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
Cucumis sativus L. · Cucumber
HAZERA GENETICS
Solanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
Medicago sativa L. · Alfalfa
Plant Breeding International Cambridge Ltd (GB)
Spinacia oleracea L. · Spinach
SVS, NL
Medicago sativa L. · Alfalfa
GIE GRASS (FR)
Helianthus annuus L. · Sunflower
Surovikin Volodymyr Mykolaiovych, Pihrova Svitlana Kuz`mivna, Detsina Oleksandr Oleksandrovych, Ilatovs`kyi Volodymyr Platovych, Borodin Serhii Heorhiiovych,
Cucumis sativus L. · Cucumber
HENK VAN KOOTEN
Festuca pratensis Huds. · Meadow fescue
Jönsson Hans Arne
Beta vulgaris Garden Beet Group · Garden beet
Rijk Zwaan Budapest, H
Brassica oleracea L. (White Cabbage Group) · White cabbage
HM.CLAUSE
Pisum sativum L. · Pea
Van Waveren Saaten GmbH
Glycine max (L.) Merr. · Soybean
Poljoprivredni Institut Osijek, HR
Triticum aestivum L. · Bread wheat
Poljoprivredni Institut Osijek, HR
Solanum tuberosum L. · Potato
Landbrugets Kartoffelfond, Foraedlst., DK-7184 Vandel
Lotus corniculatus L. · Bird's-foot trefoil
HBLFA Raumberg-Gumpenstein