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
R2n SAS (FR)
Zea mays L. · Maize
Monsanto Tehnology LLC, USA
Beta vulgaris Sugar Beet Group · Sugar beet
DLF Beet Seed APS
Beta vulgaris Sugar Beet Group · Sugar beet
Florimond Desprez Veuve et Fils, FR
Zea mays L. subsp. mays (Popcorn Group) · Popcorn
Weaver popcorn hybrids LLC (US)
Brassica napus L. · Rapeseed
Norddeutsche Pflanzenzucht
x Triticosecale Wittm. ex A. Camus · Triticale
LEMAIRE DEFFONTAINES S.A.S.
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
Barenbrug Holland BV (NL)
Zea mays L. subsp. mays (Maize Group) · Maize
KWS SAAT SE & CO.KGAA
Phaseolus vulgaris L. · Common bean
NUNHEMS| Nunhems B.V.
Solanum lycopersicum L. · Tomato
SYNGENTA SEEDS B.V.
Medicago sativa L. · Alfalfa
Semetica Srl
Triticum aestivum L. · Bread wheat
Poznanska Hodowla Roslin Sp. z o.o
Avena sativa L. · Oat
SEMUNDO
Hordeum vulgare L. · Barley
Sneep, J.
Hordeum vulgare L. · Barley
Secobra Recherches
Beta vulgaris Sugar Beet Group · Sugar beet
Syngenta Seeds
Pisum sativum L. · Pea
Poznanska Hodowla Roslin Sp. z o.o
Raphanus sativus L. var. sativus · Radish
Olaf Kunzemann
Allium cepa L. var. cepa · Onion
Hoza Zaden B.V.
Allium cepa L. var. cepa · Onion
Peto Seed Co.
Gossypium hirsutum L. · Upland cotton
Valentina Dimitrova, Ana Saldzhieva
Cichorium endivia L. · Endive
Royal Sluis (NL)
Phaseolus vulgaris L. · Common bean
Syngenta Seeds BV (NL)