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.
Solanum tuberosum L. · Potato
Niederösterreichische Saatbaugenossenschaft reg.Gen.m.b.H.
Papaver somniferum L. · Opium poppy
Dobos Georg, Dr.
Lolium perenne L. · Perennial ryegrass
RAGT 2N S.A.S
Glycine max (L.) Merr. · Soybean
ASGROW SEED COMPANY
Dactylis glomerata L. · Cocksfoot
Agroscope Reckenholz
Prunus persica (L.) Batsch · Peach
ZAIGER'S INC. GENETICS
Triticum aestivum L. · Bread wheat
Secobra Recherches
Brassica napus var. napus · Rapeseed
RAGT 2n, FR
Zea mays L. · Maize
Monsanto Technology, USA
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Simpson David
Brassica napus L. · Rapeseed
Reinhard Hemker
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
VAN DER HAVE GRASSES
Brassica oleracea L. (Kohlrabi Group) · Kohlrabi
Jan Draaistra
Brassica napus var. napus · Rapeseed
KWS, D
Beta vulgaris Sugar Beet Group · Sugar beet
Sesvanderhave, B
Medicago sativa L. · Alfalfa
S. A. FLORIMOND DESPREZ VEUVE ET FILS
Phleum pratense L. · Timothy grass
DLF-Trifolium A/S
Lotus corniculatus L. · Bird's-foot trefoil
ARIO University of Guelph (CA)
Triticum aestivum L. · Bread wheat
Vija Strazdina (50%), Maija Ceraukste (30%), Mara Bleidere (20%), SPP State Stende Cereals Breeding Institute
Helianthus annuus L. · Sunflower
SOLTIS S.A.S
Hordeum vulgare L. · Barley
Limagrain Belgium N.V.
Triticum aestivum L. · Bread wheat
Florimond Desprez Veuve et Fils, FR
Brassica napus var. napus · Rapeseed
Serasem S.A.S.
Helianthus annuus L. · Sunflower
EURALIS SEMILLAS, S.A.