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.
Cucumis sativus L. · Cucumber
RIJK ZWAAN Zaadteelt en Zaadhandel B.V.
Zea mays L. · Maize
PIONEER OVERSEAS CORPORATION
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Stefan Kraege
Helianthus annuus L. · Sunflower
Yves BIOULAC
Betula pendula Roth · Silver birch
Plant Select N.V.
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Brassica napus L. · Rapeseed
Jutta Kaiser
Zea mays L. subsp. mays (Maize Group) · Maize
Dekalb Genetics Corporation (usa) (US)
Brassica napus var. napus · Rapeseed
Jean-Claude Pruvot
Zea mays L. · Maize
Raechel Baumgartner Delgado, Ed Baumgartner,
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Zea mays L. subsp. mays (Maize Group) · Maize
PIONEER HI-BRED INTERNATIONAL
Vitis L. · Grapevine
INCONNU (FR)
Prunus persica (L.) Batsch · Peach
PSB Producción Vegetal S.L
Helianthus annuus L. · Sunflower
Dobroudja Agricultural Institute - General Toshevo (BG)
Linum usitatissimum L. · Common flax
Hanhanov Volodymyr Mykolaiovych, Lisovyi Oleksandr Borysovych, Karpets` Ivan Pankratovych, Holovenko Valentyna Ivanivna,
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
IFAPA-INIA-FNM-NTF-FV
Ribes rubrum L. · Redcurrant
Zea mays L. subsp. mays (Maize Group) · Maize
Semences Cargill SA (FR)
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Rubus idaeus L. · Red raspberry
Maatalouden tutkimuskeskus (MTTK) (later: Maa- ja elintarviketaouden tutkimuskeskus (MTT)/ Present Luonnonvarakeskus (Luke))
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE&CO.KGaA, DE
Capsicum annuum L. · Bell pepper
S.A.I.S. Societa Agricola Italiana Sementi
Actinidia chinensis Planch. · Kiwifruit
Yanchang Wang