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.
Brassica oleracea L. (White Cabbage Group) · White cabbage
MINISTERO DELLE POLITICHE AGRICOLE E FORESTALI - DIREZIONE GENERALE DELLE POLITICHE AGRICOLE ED AGROINDUSTRIALI NAZIONALI
Raphanus sativus L. · Radish
AGROSEL S.R.L.
Helianthus annuus L. · Sunflower
Meszaros Laszlo / Piszker Zoltan / Walcz Ilona / Takacs Laszlo
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Solanum lycopersicum L. · Tomato
ReinSaat KG
Helianthus annuus L. · Sunflower
Guenter Seitz
Prunus persica (L.) Batsch · Peach
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Zea mays L. · Maize
Ovsiannikova Nataliia Stanislavivna, Ivleva Tetiana Volodymyrivna, Barsukov Ihor Petrovych, Kamyshan Taisiia Petrivna, Chupikov Mykola Mykhailovych, Kozubenko Leonid Vasyl`ovych,
Zea mays L. · Maize
SAATZUCHT GLEISDORF GESMBH
Cichorium intybus L. · Chicory
Consorzio Sativa Societa Cooperativa Agricola (IT)
Vitis vinifera L. · Common grape vine
DANULESCU DUMITRUCALISTRU GHEORGHEDAMIAN DOINACRACANA ALEXANDRU
Kalanchoe blossfeldiana Poelln. · Flaming Katy
DREWLOW LYNDON| Lyndon W. Drewlow
Triticum aestivum L. · Bread wheat
Barabas Zoltan / Kertesz Zoltan / Matuz Janos / Paradi Laszlo / Beke Bela / Schulz Jozsefne / Csoesz Laszlone / Bona Lajos
Hordeum vulgare L. · Barley
Saatzucht Firlbeck GmbH&Co.KG, DE
Beta vulgaris Fodder Beet Group · Mangelwurzel
Malopolska Hodowla Roslin Spolka z o.o.
Humulus lupulus L. · Common hop
GMELCH| Franz Gmelch / EHRMAIER| Herbert Ehrmaier
Triticum aestivum L. · Bread wheat
Beke Bela / Matuz Janos / Szebelledy Lajosne / Bona Lajos / Kovacs Zsuzsa / Becsey Magdolna / Sandor Zoltan
Allium cepa L. · Onion
DE CORATO SEMENTI
Prunus domestica L. · European plum
Giovanni Zanzi
Triticum turgidum L. subsp. dicoccum (Schrank ex Schübl.) Thell. · Emmer
PZO Pflanzenzucht Oberlimpurg Frau Stephanie Franck
Ribes nigrum L. · Blackcurrant
Lietuvos agrarinių ir miškų mokslų centras
Zea mays L. · Maize
GOLDEN HARVEST/J.C. ROBINSON
Brassica oleracea L. (White Cabbage Group) · White cabbage
SJAAK VAN DER PLOEG
Gossypium hirsutum L. · Upland cotton
HAZERA SEEDS BV