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.
Beta vulgaris Sugar Beet Group · Sugar beet
PETER MADLAINA, HAUER DIETRICH
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
DLF Trifolium A-S, DK
Beta vulgaris Sugar Beet Group · Sugar beet
KWS| KWS SAAT AG
Beta vulgaris Sugar Beet Group · Sugar beet
Sina Isabell Strube
Zea mays L. · Maize
Stephane Melkior
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed
Zea mays L. subsp. mays (Maize Group) · Maize
MONSANTO TECHNOLOGY
Beta vulgaris Sugar Beet Group · Sugar beet
SESVANDERHAVE N.V./S.A.
Beta vulgaris Sugar Beet Group · Sugar beet
PETER MADLAINA, HAUER DIETRICH
Beta vulgaris Sugar Beet Group · Sugar beet
SESVANDERHAVE N.V./S.A.
Beta vulgaris Sugar Beet Group · Sugar beet
Maik Gertz, Monica Fauser, Dietrich Hauer,
Zea mays L. · Maize
PETER KONCZOL
Capsicum annuum L. · Bell pepper
ZAYIN TECHNOLOGY S.L.
Hordeum vulgare L. · Barley
Syngenta Crop Protection AG
Zea mays L. subsp. mays (Popcorn Group) · Popcorn
Crookham Company (US)
Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass
Oseva Uni a.s., CZ
Beta vulgaris Sugar Beet Group · Sugar beet
KUHN
Brassica napus var. napus · Rapeseed
D J Van der Have BV (NL)
Zea mays L. · Maize
Philippe Moreau
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Zea mays L. subsp. mays (Maize Group) · Maize
KWS SAAT SE & CO.KGAA
Zea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
HM Clause Inc (US)
Solanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
Glycine max (L.) Merr. · Soybean
PIONEER OVERSEAS CORPORATION