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.
Zea mays L. · Maize
Stephane Melkior
Zea mays L. · Maize
RAGT 2N S.A.S
Beta vulgaris Sugar Beet Group · Sugar beet
SESVANDERHAVE, N.V./S.A.
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed
Zea mays L. · Maize
Pierre GARRAUD
Beta vulgaris Sugar Beet Group · Sugar beet
Karine Bounan-Henry
Helianthus annuus L. · Sunflower
NUSEED EUROPE
Zea mays L. subsp. mays (Maize Group) · Maize
Limagrain Verneuil Holding (FR)
Phleum pratense L. · Timothy grass
Skriveri Research Centre
Helianthus annuus L. · Sunflower
RAGT 2N S.A.S
Beta vulgaris Sugar Beet Group · Sugar beet
Syngenta Crop Protection AG
Beta vulgaris Sugar Beet Group · Sugar beet
SESVANDERHAVE, N.V./S.A.
Pisum sativum L. · Pea
Südwestdeutsche Saatzucht GmbH&Co.KG
Helianthus annuus L. · Sunflower
Novartis Seeds AG (CH)
Brassica napus var. napus · Rapeseed
MONSANTO TECHNOLOGY
Glycine max (L.) Merr. · Soybean
Stine Harry
Glycine max (L.) Merr. · Soybean
Eric Gagnon
Linum usitatissimum L. · Common flax
AGRITEC, výzkum, šlechtění a služby, s.r.o. (CZ)
Triticum aestivum L. · Bread wheat
Serasem, FR
Zea mays L. · Maize
RAGT 2N S.A.S
Helianthus annuus L. · Sunflower
Tsevma Volodymyr Mykolaiovych, Doroshevskyi Oleksandr Volodymyrovych,
Helianthus annuus L. · Sunflower
Remy ROUANET
Helianthus annuus L. · Sunflower
RAGT 2N S.A.S