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
Jan van Loon
Solanum tuberosum L. · Potato
Jack Dunnett
Triticum aestivum L. · Bread wheat
SARL ADRIEN MOMONT ET FILS, FR
Solanum tuberosum L. · Potato
DR. LUDWIG SIMON
Glycine max (L.) Merr. · Soybean
Saatzucht Donau, A
x Triticosecale Wittm. ex A. Camus · Triticale
Danko Hodowla Roslin Sp z.o.o. (PL)
Triticum aestivum L. · Bread wheat
Station Fédérale de Recherches Agronomiques de Changins (RAC)^^^FORSCHUNGSANSTALT FÜR AGRARÖKOLOGIE UND LANDBAU
Festuca arundinacea Schreb. · Tall fescue
Vincent Beguier
Solanum tuberosum L. · Potato
R.P.GRAVELAND
Brassica napus var. napus · Rapeseed
Deutsche Saatveredelung, D
Helianthus annuus L. · Sunflower
Mr. Zhan-Liuk Madeuf
Lactuca sativa L. · Lettuce
ENZA ZADEN BEHEER B.V._
Lolium multiflorum Lam. · Italian ryegrass
Barenbrug Holland B.V.
Dactylis glomerata L. · Cocksfoot
HEXAVET
Pisum sativum L. · Pea
Nunhems Zaden BV (NL)
Cucumis sativus L. · Cucumber
Bejo Zaden B.V.
Lolium perenne L. · Perennial ryegrass
Mr Alan Lovatt
Phleum pratense L. · Timothy grass
ILVO-PLANT 39
Allium fistulosum L. · Welsh onion
SSC JP
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Lolium x hybridum Hausskn. · Hybrid ryegrass
Freudenberger, D
Pisum sativum L. · Pea
W BROTHERTON SEED CO INC
Pisum sativum L. · Pea
SYNGENTA SEEDS B.V. / SYNGENTA SEEDS B.V. / INRA MAROC / INRA MAROC / Vilmorin
Solanum tuberosum L. · Potato
Wolfgang Walter, Norika Nordring - Kartoffelzucht - und Vermehrungs - GmbH Gross Lusewitz