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.
Triticum durum Desf. · Durum wheat
Saatzucht Donau GmbH & Co.KG
Lolium perenne L. · Perennial ryegrass
Forschungsanstalt Agroscope Reckenholz-Tänikon ART
Brassica napus var. napus · Rapeseed
Vladimir Tyller, Roman Tyller, Ivana Machackova,
Linum usitatissimum L. · Common flax
Limagrain Nederland B.V.
Helianthus annuus L. · Sunflower
MAS Seeds, F
Hordeum vulgare L. · Barley
Claus Einfeldt
Hordeum vulgare L. · Barley
Sejet Planteforaedling I,S
Vicia sativa L. · Common vetch
Werner Horn
Lolium perenne L. · Perennial ryegrass
BARENBRUG HOLLAND
Festuca arundinacea Schreb. · Tall fescue
BARENBRUG UK LTD
Hordeum vulgare L. · Barley
Graminor AS, N-2322 Ridabu
Beta vulgaris Sugar Beet Group · Sugar beet
MariboHilleshög AsP, Holeby , DK
Triticum aestivum L. · Bread wheat
Poljoprivredni Institut Osijek, HR
Triticum aestivum L. · Bread wheat
ELSOMS WHEAT
Cucumis sativus L. · Cucumber
HM.CLAUSE
Solanum lycopersicum L. · Tomato
Syngenta, NL
Lolium perenne L. · Perennial ryegrass
BARENBRUG HOLLAND
Triticum aestivum L. · Bread wheat
Florimond Desprez Veuve et Fils, FR
Phacelia tanacetifolia Benth. · Lacy phacelia
Poznanska Hodowla Roslin Sp. z o.o
Helianthus annuus L. · Sunflower
Nicolae Parvu
Cucumis melo L. · Melon
Vilmorin SA (FR)
x Triticosecale Wittm. ex A. Camus · Triticale
SAS Lemaire-Deffontaines
x Triticosecale Wittm. ex A. Camus · Triticale
RAGT SA (FR)
Lolium perenne L. · Perennial ryegrass
RAGT 2N S.A.S