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.
Linum usitatissimum L. · Common flax
Kweekbedrijf-Zpc (NL)
Solanum tuberosum L. · Potato
Sloots Aardappelkweekbedrijf B.V.
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Triticum aestivum L. · Bread wheat
Syngenta Participations AG
Olea europaea L. · Olive
Beta vulgaris Sugar Beet Group · Sugar beet
Strube Research GmbH&Co KG
Helianthus annuus L. · Sunflower
RAGT 2N S.A.S
Vaccinium vitis-idaea L. · Lingonberry
Trajkovski, Viktor
Beta vulgaris Sugar Beet Group · Sugar beet
D.J.VAN DER HAVE
Beta vulgaris Fodder Beet Group · Mangelwurzel
KWS Kleinwanzlebener Saatzucht AG (DE)
Triticum aestivum L. · Bread wheat
Danko Hodowla Roslin Sp.z.o.o.
Allium porrum L. · Leek
Nunhems B.V.
Helianthus annuus L. · Sunflower
RAGT 2N S.A.S
Cucurbita maxima Duchesne x Cucurbita moschata Duchesne
KANEKO SEEDS CO LTD
Hordeum vulgare L. · Barley
Nordsaat Saatzucht GmbH Saatzucht Langenstein
Solanum lycopersicum L. · Tomato
Les Graines Caillard Sa (FR)
Lactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
Allium cepa L. var. cepa · Onion
O'CONNOR DAVID
Helianthus annuus L. · Sunflower
Thierry Andre
Helianthus annuus L. · Sunflower
Soltis S.A.S. France
Triticum aestivum L. · Bread wheat
RAGT 2N S.A.S
Capsicum annuum L. · Bell pepper
RAMIRO ARNEDO, S.A.
Zea mays L. · Maize
MTA Agrártudományi Kutatóközpont MGI, Martonvásár
Brassica oleracea L. (Cauliflower Group) · Cauliflower
J.E. OHLSENS ENKE A/S