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.
Lolium x hybridum Hausskn. · Hybrid ryegrass
DSP SA UTILISER CODE S/11444 (CH)/Agroscope (CH)
Hordeum vulgare L. · Barley
Nickerson International Research S.N.C.
Solanum tuberosum L. · Potato
Vesa Velhartice a.s.
Lolium perenne L. · Perennial ryegrass
DLF Trifolium A-S, DK
Triticum durum Desf. · Durum wheat
CO.NA.SE SOC.COOP.AGR
Beta vulgaris Sugar Beet Group · Sugar beet
SAS FLORIMOND-DESPREZ Veuve et Fils
Festuca arundinacea Schreb. · Tall fescue
Barenbrug Holland BV (NL)
Juglans nigra L. · Black walnut
WALTER F. BEINEKE
Triticum aestivum L. · Bread wheat
NICKERSON S.A.
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Glycine max (L.) Merr. · Soybean
PEDRO GONZALEZ-PORTILLA
Trifolium alexandrinum L. · Egyptian clover
The United States Government as represented by the Secretary of Agriculture and Mississippi Agricultural and Forestry Experiment Station
Hordeum vulgare L. · Barley
Syngenta Participations AG
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Wing Seed
Glycine max (L.) Merr. · Soybean
Agro Seed Research BVBA (BE)
Triticum aestivum L. · Bread wheat
Biogranum, Novi Sad
Triticum aestivum L. · Bread wheat
RAGT 2n
Juglans nigra L. · Black walnut
WALTER F. BEINEKE
Triticum aestivum L. · Bread wheat
SINA ISABEL STRUBE
Lolium perenne L. · Perennial ryegrass
DEUTSCHE SAATVEREDELUNG AG
Triticum aestivum L. · Bread wheat
S.I.S. SOCIETA' ITALIANA SEMENTI
Pisum sativum L. · Pea
Agri-Obtentions S.A.
Lupinus albus L. · White lupin
GIE Lupsem (FR)
Cucumis sativus L. · Cucumber
Syngenta Seeds B.V.