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
Strube Research GmbH&Co KG
Zea mays L. · Maize
GOLDEN HARVEST/J.C. ROBINSON
Zea mays L. subsp. mays (Maize Group) · Maize
KWS Saat SE Finanzbuchhaltung
Triticum aestivum L. · Bread wheat
Deutsche Saatveredelung AG., Lippstadt DE
Triticum aestivum L. · Bread wheat
RAGT 2N S.A.S
Zea mays L. · Maize
KWS, D
Zea mays L. subsp. mays (Maize Group) · Maize
R2n SAS (FR)
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Beta vulgaris Sugar Beet Group · Sugar beet
KWS| KWS SAAT AG
Beta vulgaris Sugar Beet Group · Sugar beet
KWS Saat AG, DE
Beta vulgaris Sugar Beet Group · Sugar beet
SESVANDERHAVE N.V./S.A. (BE)
Beta vulgaris Sugar Beet Group · Sugar beet
KWS Saat AG, DE
Beta vulgaris Sugar Beet Group · Sugar beet
STRUBE GmbH&Co.KG, DE
Brassica napus var. napus · Rapeseed
Jutta Kaiser, Jutta Kaiser,
Zea mays L. · Maize
FREIHERR VON MOREAU SAATZUCHT
Brassica oleracea L. (White Cabbage Group) · White cabbage
Clause Semences SA (FR)
Beta vulgaris Fodder Beet Group · Mangelwurzel
Rijksstation voor Plantenveredeling
Solanum tuberosum L. · Potato
PAWLAK| Dr. Pawlak c/o Hodowla Ziemniaka Zamarte Sp. z.o.o.
Beta vulgaris Sugar Beet Group · Sugar beet
SESVANDERHAVE NV-SA, BE
Beta vulgaris Sugar Beet Group · Sugar beet
WIELKOPOLSKA HODOWLA BURAKA CUKROWEGO SP.Z.O.O
Cucumis sativus L. · Cucumber
Zeraim Gedera Ltd. Seed Company
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed
Beta vulgaris Sugar Beet Group · Sugar beet
SESVanderhave NV
Triticum aestivum L. · Bread wheat
Nordsaat Saatzucht GmbH Saatzucht Langenstein