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.
Brassica rapa L. subsp. campestris (L.) A. R. Clapham · Field mustard
J. Joordens' Zaadhandel B.V.
Glycine max (L.) Merr. · Soybean
Ackermann Saatzucht GmbH & Co KG
Glycine max (L.) Merr. · Soybean
Rustica Prograin Genetique SA (FR)
Triticum aestivum L. · Bread wheat
Rozalia Kadar, Maria Moldovan, Vasile Moldovan,
Hordeum vulgare L. · Barley
LEMAIRE DEFFONTAINES S.A.S.
Glycine max (L.) Merr. · Soybean
Saatzucht Donau GmbH & Co.KG
Triticum aestivum L. · Bread wheat
Nickerson International Research SNC (FR)
Glycine max (L.) Merr. · Soybean
Saatzucht Donau GesmbH & Co KG (AT)
Pisum sativum L. · Pea
Syngenta Seeds B.V.
Hordeum vulgare L. · Barley
SAATZUCHT JOSEF BREUN GmbH&Co.KG
Hordeum vulgare L. · Barley
Poljoprivredni Institut Osijek, HR
Zea mays L. · Maize
HAO-DEMETER - Cereal Institute
Helianthus annuus L. · Sunflower
GU GREEN UNION LTD
Sinapis alba L. · White mustard
VEREDELINGSSTATION AG
Capsicum annuum L. · Bell pepper
Ger Beemsterboer
Zea mays L. · Maize
Limagrain Europe S.A.S
Brassica napus var. napus · Rapeseed
Semences Cargill SA (FR)
Lolium x hybridum Hausskn. · Hybrid ryegrass
Poznanska Hodowla Roslin Sp. z o.o
Festuca arundinacea Schreb. · Tall fescue
DLF Seeds A-S, DK
Lolium perenne L. · Perennial ryegrass
KWS Kleinwanzlebener Saatzucht AG (DE)
Cucurbita pepo L. · Field pumpkin
Ralf Kuijpers
Hordeum vulgare L. · Barley
Saatzucht Donau GmbH & Co.KG
Brassica napus var. napus · Rapeseed
KWS SAAT SE&CO.KGaA, DE
Lolium x hybridum Hausskn. · Hybrid ryegrass
JONES LLINOS| Llinos Jones c/o Welsh Plant Breeding Station