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ActivePhleum pratense L. · Timothy grass
Oseva Uni a.s.
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.
Phleum pratense L. · Timothy grass
Oseva Uni a.s.
Lolium perenne L. · Perennial ryegrass
Theodorus P.M. op den Kamp
Secale cereale L. · Rye
Peer Wilde^^^Brigitta Schmiedchen^^^Jutta Menzel
Solanum tuberosum L. · Potato
Kartoffelzucht Böhm GmbH & Co. KG (DE)
Zea mays L. · Maize
Todd Piper
Hordeum vulgare L. · Barley
Probstdorfer Saatzucht GmbH&Co KG (AT)
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE and CO KGAA
Solanum tuberosum L. · Potato
MAATSCHAPPIJ A. EN PH. SMEENGE
Brassica oleracea L. (White Cabbage Group) · White cabbage
Bejo Zaden B.V.
Brassica oleracea L. (Broccoli Group) · Broccoli
Seminis Vegetable Seeds
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Lolium perenne L. · Perennial ryegrass
ZJEDNDCZENIE NASIENNIC
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Hordeum vulgare L. · Barley
KWS Lochow
Triticum aestivum L. · Bread wheat
Societe RAGT 2N
Brassica oleracea L. (White Cabbage Group) · White cabbage
Bejo Zaden BV (NL)
Lolium perenne L. · Perennial ryegrass
DLF-Seeds A/S
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE and CO KGAA
Avena sativa L. · Oat
Lochow Petkus GmbH (DE)
Linum usitatissimum L. · Common flax
Cebeco Zaden BV (NL)
Helianthus annuus L. · Sunflower
Zhan-P`er Dufourk
Brassica napus var. napus · Rapeseed
Semences Cargill SA (FR)/Deutsche Saatveredelung AG - DSV (DE)
Prunus domestica L. · European plum
Universitaet Hohenheim
Solanum lycopersicum L. · Tomato
Syngenta Seeds B.V.