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.
Zea mays L. subsp. mays (Maize Group) · Maize
RAGT 2n, FR
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Brassica napus var. napus · Rapeseed
Regis Dupont
Brassica oleracea L. (White Cabbage Group) · White cabbage
Bejo Zaden B.V.
Brassica napus var. napus · Rapeseed
SYNGENTA CROP| Syngenta Crop Protection AG
Lolium multiflorum Lam. · Italian ryegrass
DEPT FOR PLANT BREEDING and GENETICS -ILVO
Zea mays L. · Maize
PIONEER OVERSEAS CORPORATION
Zea mays L. subsp. mays (Maize Group) · Maize
Polen Seed Co. (TR)
Beta vulgaris Fodder Beet Group · Mangelwurzel
SARL ADRIEN MOMONT ET FILS
Zea mays L. · Maize
MAS SEEDS
Zea mays L. · Maize
SAATBAU LINZ eGen, AT
Zea mays L. · Maize
Rustica Prograin Genetique
Beta vulgaris Sugar Beet Group · Sugar beet
SYNGENTA SEEDS| Syngenta Seeds GmbH
Zea mays L. subsp. mays (Maize Group) · Maize
Limagrain Europe s.a.
Sorghum bicolor (L.) Moench · Sorghum
KWS, D
Brassica napus L. · Rapeseed
MAS SEEDS
Zea mays L. subsp. mays (Maize Group) · Maize
LIDEA FRANCE SAS
Zea mays L. · Maize
LIDEA FRANCE SAS
Brassica napus L. · Rapeseed
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Brassica napus var. napus · Rapeseed
RAPS Gbr Saatzucht Lundsgaard (DE)
Triticum aestivum L. · Bread wheat
Danko Hodowla Roslin Sp.z.o.o.
Brassica napus L. · Rapeseed
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Allium cepa L. · Onion
Vilmorin, F
Brassica napus var. napus · Rapeseed
WINKELMANN| Hanns-Erich Winkelmann