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.
Solanum tuberosum L. · Potato
Landbrugets Kartoffelfond
Allium sativum L. · Garlic
SEMO A.S., CZ
Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass
DLF Seeds A-S, DK
Beta vulgaris Sugar Beet Group · Sugar beet
AGRA SOCIETA DEL SEME SRL
Pisum sativum L. · Pea
PURE LINE SEEDS
Zea mays L. subsp. mays (Maize Group) · Maize
RAGT 2n
Solanum lycopersicum L. · Tomato
keine Angabe
Allium cepa L. · Onion
Sakata Vegetables Europe S.A.S
Cichorium intybus L. (Industrial Chicory Group) · Chicory
S.A.S. Florimond Desprez Veuve & Fils
Spinacia oleracea L. · Spinach
Vikima Seed A.S.
Zea mays L. · Maize
Kristijan Puskaric
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
Innoseeds B.V.
Solanum tuberosum L. · Potato
PAWLAK| Dr. Pawlak c/o Hodowla Ziemniaka Zamarte Sp. z.o.o.
Beta vulgaris Sugar Beet Group · Sugar beet
KWS Saat AG, DE
Capsicum annuum L. · Bell pepper
PETOSEED CO
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
RAGT SA (FR)
Sorghum bicolor (L.) Moench · Sorghum
Joel Alcouffe
Triticum aestivum L. · Bread wheat
Limagrain Europe, FR
Zea mays L. subsp. mays (Maize Group) · Maize
LIMAGRAIN VERNEUIL HOLDING
Zea mays L. · Maize
Pierre GARRAUD
Zea mays L. · Maize
Miloslav Masnica
Zea mays L. · Maize
SAATBAU LINZ EGEN
Zea mays L. subsp. mays (Maize Group) · Maize
Limagrain Verneuil Holding (FR)
Vitis vinifera L. · Common grape vine
Jorg Wolf, D