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.
Medicago sativa L. · Alfalfa
INSTITUTE OF FIELD AND VEGETABLE CROPS
Prunus dulcis (Mill.) D. A. Webb · Almond
Triticum aestivum L. · Bread wheat
Zoltán Bedő^^^László Láng^^^Ottó Veisz^^^Gyula Vida^^^Ildikó Karsai^^^Mariann Rákszegi^^^Klára Mészáros
Lactuca sativa L. · Lettuce
Nunhems B.V.
Solanum tuberosum L. · Potato
IPR BV
Lactuca sativa L. · Lettuce
Nunhems B.V.
Festuca arundinacea Schreb. · Tall fescue
GIE Semunion Recherches (FR)
Vicia villosa Roth · Hairy vetch
Jouffray-Drillaud SA (FR)
Medicago sativa L. · Alfalfa
Institut za ratarstvo i povrtarstvo, Novi Sad
Lolium perenne L. · Perennial ryegrass
PURE SEED TESTING
Lactuca sativa L. · Lettuce
NUNHEMS
Prunus armeniaca L. · Apricot
PSB produccion vegetal S.L. (ES)
Prunus armeniaca L. · Apricot
PSB produccion vegetal S.L. (ES)
Cucumis sativus L. · Cucumber
RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Tufaro Nicola
Gypsophila L. · Baby's breath
KLARA DEHAN
Solanum tuberosum L. · Potato
Smeenge, P.H.
Lotus corniculatus L. · Bird's-foot trefoil
Freudenberger, D
Lupinus albus L. · White lupin
L'INSTITUT NATIONAL DE LA
Lactuca sativa L. · Lettuce
Vilmorin-Mikado S.A.S.
Asparagus officinalis L. · Asparagus
Bejo Zaden B.V.
Solanum tuberosum L. · Potato
Lantmõnnen Seed B.V.
Oryza sativa L. · Rice
Sardo Piemontese Sementi Soc. Coop. Società Agricola
Phaseolus vulgaris L. · Common bean
Musser Seed Company, Inc.