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.
Helianthus annuus L. · Sunflower
Rustica Prograin Genetique SA (FR)
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE and CO KGAA
Triticum aestivum L. · Bread wheat
Societa Produttori Sementi S.p.A
Helianthus annuus L. · Sunflower
SEMILLAS FITO' S.A.
Avena sativa L. · Oat
Nordsaat Saatzucht GmbH, D-18569 Granskevitz/Rugen
Beta vulgaris Sugar Beet Group · Sugar beet
Dr. Herman Strube
Brassica napus var. napus · Rapeseed
W. von Borries-Eckendorf GmbH & Co.KG
Glycine max (L.) Merr. · Soybean
Erik Hahnon
x Triticosecale Wittm. ex A. Camus · Triticale
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Triticum aestivum L. · Bread wheat
Selgen, a.s. Vyzkumne centrum SELTON, s.r.o.
Helianthus annuus L. · Sunflower
JOSE RAMON PEREZ MONREAL
Glycine max (L.) Merr. · Soybean
Dr. I. Pejic
Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass
Barenbrug Holland BV, 6501 BH Nijmegen
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed
Phaseolus vulgaris L. · Common bean
Syngenta Seeds B.V.
Malus domestica (Suckow) Borkh. · Apple
Top Plant Vivai (IT)
Lolium x hybridum Hausskn. · Hybrid ryegrass
Barenbrug Holland BV (NL)
Pisum sativum L. · Pea
Nickerson SA (FR)
Zea mays L. · Maize
SYNGENTA FRANCE S.A.S.
Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass
Lantmannen SW Seed AB, SE-268 81 Svalof
Helianthus annuus L. · Sunflower
EURALIS SEMILLAS, S.A.
Lolium x hybridum Hausskn. · Hybrid ryegrass
Barenbrug Holland BV (NL)
Solanum melongena L. · Eggplant
Rene Khenkuet
Medicago sativa L. · Alfalfa
GIE-AM.FOURRAGERE