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.
Cucumis sativus L. · Cucumber
Lipskyi Volodymyr Volodymyrovy
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed
Brassica napus L. · Rapeseed
SERASEM
Juglans regia L. · Persian walnut
TURCANU ION
Beta vulgaris Sugar Beet Group · Sugar beet
Strube Research GmbH & Co. KG, DE
Zea mays L. subsp. mays (Maize Group) · Maize
Limagrain Europe s.a.
Brassica napus var. napus · Rapeseed
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Cucurbita maxima Duchesne · Giant pumpkin
Domaine Public (FR)
Vicia faba L. · Broad bean
Saatzuchtbetrieb Hans Gahleitner
Solanum tuberosum L. · Potato
Z.BLONSKI
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Solanum lycopersicum L. · Tomato
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE, DE
Lolium multiflorum Lam. · Italian ryegrass
RAGT 2n
Solanum lycopersicum L. · Tomato
Asgrow Seed Company (US)/Bruinsma (NL)
Cucumis sativus L. · Cucumber
Matthijs Groot
Triticum aestivum L. · Bread wheat
SEMILLAS BATLLE, S.A.
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
DLF Trifolium Hladke Zivotice, s.r.o. (CZ)
Hordeum vulgare L. · Barley
Saatzucht Streng's Erben Gmbh & Co. KG (DE)
Sorghum bicolor (L.) Moench · Sorghum
Serzh Klamens
Zea mays L. subsp. mays (Maize Group) · Maize
Syngenta Crop Protection AG
Phaseolus vulgaris L. · Common bean
Asgrow Seed Company (US)
Beta vulgaris Sugar Beet Group · Sugar beet
Henning Friehe
Beta vulgaris Sugar Beet Group · Sugar beet
STRUBE GmbH&Co.KG, DE