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
KWS SAAT SE & CO.KGAA
Glycine max (L.) Merr. · Soybean
PIONEER HI-BRED INTERNATIONAL
Avena sativa L. · Oat
Národné Polnohospodárske a Potravinárske Centrum (NPPC)
Brassica napus var. napus · Rapeseed
OSEVA PRO Ltd.
Solanum lycopersicum L. · Tomato
L. Zagorcheva, M. Stoyanov, L. Stamova
Solanum tuberosum L. · Potato
ZPC
Triticum aestivum L. · Bread wheat
Landwirtschaftliche Lehranstalten Triesdorf
Zea mays L. · Maize
SAATBAU LINZ EGEN
Brassica napus var. napus · Rapeseed
DEUTSCHE SAATVEREDELUNG AG
Solanum tuberosum L. · Potato
Piet H.Smeenge
Pisum sativum L. · Pea
DANISCO SEED| DANISCO Seed GmbH
Solanum lycopersicum L. · Tomato
HAZERA SEEDS BV
Zea mays L. subsp. mays (Maize Group) · Maize
Limagrain Europe s.a.
Allium cepa L. var. cepa · Onion
Bejo Zaden BV (NL)
Beta vulgaris Sugar Beet Group · Sugar beet
D J Van der Have BV (NL)
Ribes uva-crispa L. · Gooseberry
Solanum lycopersicum L. · Tomato
Clause Semences SA (FR)
Beta vulgaris Sugar Beet Group · Sugar beet
MariboHilleshög ApS
Solanum lycopersicum L. · Tomato
SYNGENTA SEEDS B.V.
Sorghum bicolor (L.) Moench · Sorghum
DEUTSCHE SAATVEREDELUNG AG
Solanum tuberosum L. · Potato
SAS Bernard
Beta vulgaris Sugar Beet Group · Sugar beet
MariboHilleshög ApS
Asparagus officinalis L. · Asparagus
The Regents of the University of California (US)
Cichorium intybus L. (Industrial Chicory Group) · Chicory
SELBAT SARL