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.
x Triticosecale Wittm. ex A. Camus · Triticale
Norbert Starck^^^Peter Franck
Festuca pratensis Huds. · Meadow fescue
Hagberg, Arne
x Triticosecale Wittm. ex A. Camus · Triticale
Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR
Asparagus officinalis L. · Asparagus
Petrus Josephus Maria Lavrijsen
Prunus persica (L.) Batsch · Peach
Stat Exp Davis (US)
Trifolium pratense L. · Red clover
Hagberg, Arne
Zea mays L. · Maize
Pioneer Overseas Corporation, Pioneer Hi-Bred International Inc.
Valerianella locusta (L.) Laterr. · Corn salad
Nunhems Netherlands B.V.
Festuca arundinacea Schreb. · Tall fescue
Barenbrug Holland BV (NL)
Triticum aestivum L. · Bread wheat
SECOBRA RECHERCHES S.A.S
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Cannabis sativa L. · Hemp
UAB CANABA
Lolium perenne L. · Perennial ryegrass
Dipl.Ing.agr. Heiner Busch in Fa. Deutsche Saatveredelung AG / Dr. Ulf Feuerstein
Lolium perenne L. · Perennial ryegrass
Barenbrug Holland B.V.
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Viveros California S.L.^^^Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA)^^^Instituto Valenciano de Investigaciones Agrarias (IVIA)^^^Instituto Andaluz de Investigación y Formación Agraria Pesquera y Alimentaria (IFAPA)
Triticum aestivum L. subsp. spelta (L.) Thell. · Spelt
Schernthaner Johannes Bio-Bauernhof
Glycine max (L.) Merr. · Soybean
Saatzucht Donau GmbH & Co.KG
Allium schoenoprasum L. · Chives
Jan Draaistra
Medicago sativa L. · Alfalfa
SEMILLAS FITO, S.A.
Triticum durum Desf. · Durum wheat
Sudwestsaat GmbH (DE)
Zea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Avena sativa L. · Oat
BERTHOLD BAUER
Papaver somniferum L. · Opium poppy
Výskumný ústav rastlinnej výroby (SK)
Malus domestica (Suckow) Borkh. · Apple
STICHTING DLO-CENTRUM VOOR PLANTENVEREDELINGS-EN