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. · Maize
SAATZUCHT GLEISDORF GESMBH
Pisum sativum L. · Pea
WAVEREN| van Waveren Saaten GmbH
Phaseolus vulgaris L. · Common bean
SYNGENTA SEEDS B.V.
Brassica napus var. napus · Rapeseed
DEUTSCHE SAATVEREDELUNG AG
Avena sativa L. · Oat
Mattsson Bengt
Hordeum vulgare L. · Barley
SVERIGES UTSÄDESFÖRENING SVALÖF
Triticum aestivum L. · Bread wheat
Strube, D
Zea mays L. subsp. mays (Maize Group) · Maize
LIMAGRAIN VERNEUIL HOLDING
Hordeum vulgare L. · Barley
Nickerson Seeds Ltd (GB)/Nickerson SA (FR)
Solanum tuberosum L. · Potato
Nordkartoffel Zuchtgesellschaft mbH
Hordeum vulgare L. · Barley
VERNEUIL SEMENCES PROVENC
Beta vulgaris Sugar Beet Group · Sugar beet
SESVANDERHAVE N.V./S.A., Tienen BE
Zea mays L. · Maize
SUDWESTSAAT GBR
Brassica napus L. · Rapeseed
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Zea mays L. · Maize
Syngenta (CH)
Lolium multiflorum Lam. · Italian ryegrass
DLF-TRIFOLIUM| DLF-Trifolium A/S
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Lactuca sativa L. · Lettuce
Syngenta Seeds BV (NL)
Brassica napus L. · Rapeseed
PLANT BREEDING INTERNATIONAL CAMBRIDGE
Zea mays L. · Maize
Saatbau Linz
Beta vulgaris Sugar Beet Group · Sugar beet
Societe Europeenne de Semences NV/SA (BE)
Brassica napus L. · Rapeseed
Pedersen, Morten Greve
Beta vulgaris Sugar Beet Group · Sugar beet
STRUBE GmbH&Co.KG, DE
Beta vulgaris Sugar Beet Group · Sugar beet
Hilleshog AB (SE)