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.
Lolium perenne L. · Perennial ryegrass
Lukas H. Wolters c/o Euro Grass BV
Trifolium pratense L. · Red clover
VANDINTER SEMO B.V.
Solanum tuberosum L. · Potato
Heinrich Böhm^^^SCHUCHMANN R.
Pisum sativum L. · Pea
Paul Degreef
Lolium perenne L. · Perennial ryegrass
BARENBRUG HOLLAND
Lolium x hybridum Hausskn. · Hybrid ryegrass
Forschungsanstalt Agroscope Reckenholz-Tänikon ART Herrn Dr. Beat Boller
Lolium perenne L. · Perennial ryegrass
WILKINS| Dr. P. Wilkins c/o Welsh Plant Breeding Station
Zea mays L. · Maize
LIMAGRAIN VERNEUIL HOLDING S.A.
Glycine max (L.) Merr. · Soybean
Santiago Rabasa
Trifolium pratense L. · Red clover
ILVO PLANT(APPLIED GENETICS+BREEDING)
Triticum aestivum L. · Bread wheat
Verneuil Recherche SA (FR)
Sinapis alba L. · White mustard
J. JOORDENS' ZAADHANDEL
Helianthus annuus L. · Sunflower
Syngenta Participations,CH
Helianthus annuus L. · Sunflower
RAGT 2N S.A.S
Linum usitatissimum L. · Common flax
TERRE DE LIN SCA
Lotus corniculatus L. · Bird's-foot trefoil
Jouffray-Drillaud SA (FR)
Beta vulgaris Sugar Beet Group · Sugar beet
SAS FLORIMOND-DESPREZ Veuve et Fils
Triticum aestivum L. · Bread wheat
Saatzucht Donau GmbH, Probstdorf AT
Glycine max (L.) Merr. · Soybean
Saatzucht Donau GmbH & Co.KG
Lolium multiflorum Lam. · Italian ryegrass
PGG Wrightson Seeds
Trifolium repens L. · White clover
ABERYSTWYTH UNIVERSITY
Hordeum vulgare L. · Barley
SAATZUCHT JOSEF BREUN GmbH&Co.KG
Glycine max (L.) Merr. · Soybean
Saatzucht Donau GmbH & Co.KG
Capsicum annuum L. · Bell pepper
KAChAJNIK VLADIMIR GEORGIEVICh / NASTENKO NATAL'Ya VIKTOROVNA / AFONINA IRINA MAR'YaNOVNA