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
MONSANTO TECHNOLOGY
Lolium perenne L. · Perennial ryegrass
Verneuil Holding (FR)/Semunion Sarl (FR)
Zea mays L. · Maize
KWS| KWS SAAT AG
Helianthus annuus L. · Sunflower
RAGT 2N S.A.S
Avena sativa L. · Oat
Wiersum Plantbreeding B.V.
Beta vulgaris Sugar Beet Group · Sugar beet
Margaret Rekoske
Ribes uva-crispa L. · Gooseberry
Beta vulgaris Sugar Beet Group · Sugar beet
Hilleshog AB (SE)
Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean
Norddeutsche Pflanzenzucht DE
x Triticosecale Wittm. ex A. Camus · Triticale
SW Seed Hadmersleben GmbH (DE)
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
RAGT SA (FR)
Solanum tuberosum L. · Potato
VESA Velhartice
Brassica napus var. napus · Rapeseed
SYNGENTA WINTER OILSEED AB
Zea mays L. subsp. mays (Maize Group) · Maize
PIONEER HI-BRED INTERNATIONAL
Beta vulgaris Sugar Beet Group · Sugar beet
SESVANDERHAVE NV-SA, BE
Avena sativa L. · Oat
Výzkumné Centrum Selton s.r.o., Selgen A.S.
Beta vulgaris Sugar Beet Group · Sugar beet
KWS Saat AG, DE
Prunus persica (L.) Batsch · Peach
ZAIGER FLOYD
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Zea mays L. · Maize
Syngenta participation AG
Lactuca sativa L. · Lettuce
Les Graines Caillard Sa (FR)
Brassica napus L. · Rapeseed
SERASEM RECHERCHES ET
Brassica napus var. napus · Rapeseed
Syngenta Crop Protection AG
Pisum sativum L. · Pea
WAVEREN| van Waveren Saaten GmbH