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
Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR
Trifolium pratense L. · Red clover
Teagasc (IE)
Prunus domestica L. · European plum
Viktor Trajkovski
Phaseolus vulgaris L. · Common bean
Z. Witek, A. Witek,
Prunus L. · Plum
Phleum pratense L. · Timothy grass
Pertti Pärssinen
Brassica napus var. napus · Rapeseed
LIDEA FRANCE SAS
Triticum aestivum L. · Bread wheat
Florimond Desprez, F
Lolium perenne L. · Perennial ryegrass
DLF-Seeds A/S
Hordeum vulgare L. · Barley
Syngenta UK Ltd
Helianthus annuus L. · Sunflower
Euralis Semences, Mondonville FR
Olea europaea L. · Olive
Hordeum vulgare L. · Barley
SAATZUCHT FIRLBECK GMBH and CO KG
Trifolium pratense L. · Red clover
Forschungsanstalt Agroscope Reckenholz-Tänikon ART
Lupinus albus L. · White lupin
Prolupin G.I.E.
Cannabis sativa L. · Hemp
FEDERATION NATIONALE| Federation Nationale des Producteurs de Chanvre (FNPC)
Prunus persica (L.) Batsch var. nucipersica (Suckow) C. K. Schneid. · Nectarine
United States Department of Agriculture -USDA-
Beta vulgaris Sugar Beet Group · Sugar beet
SAS FLORIMOND-DESPREZ Veuve et Fils
Prunus persica (L.) Batsch · Peach
United State Department of Agriculture - Georgie (US)
Lolium perenne L. · Perennial ryegrass
SVALOF AB
Hordeum vulgare L. · Barley
SAATZUCHT JOSEF BREUN GMBH and CO.KG
Helianthus annuus L. · Sunflower
Euralis Semences FR
Festuca arundinacea Schreb. · Tall fescue
STA.FED.RECH.AGR.CHANGINS
Lolium perenne L. · Perennial ryegrass
SEMENCES DE FRANCE