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.
Cornus mas L. · Cornelian cherry
Arboretum i Zakład Fizjografii w Bolestraszycach
Nicotiana tabacum L. · Tobacco
Instytut Uprawy Nawożenia i Gleboznawstwa Państwowy Instytut Badawczy
Helianthus annuus L. · Sunflower
Tovarystvo z obmezhenoiu vidpovidalnistiu «TK ART-AHRO»
Capsicum annuum L. · Bell pepper
Zoldesegtermesztesi Kutato Intezet RT (HU)
Nicotiana tabacum L. · Tobacco
Matiieha Ol`ha Omel`ianivna, Vasyliv Tamara Vasylivna, Savina Olena Ivanivna,
Agaricus bisporus (Lange.) Sing. · Button mushroom
Babaniuk IUrii Dmytrovych, Tovstenko Bohdan Oleksandrovych, Balasz Erdei,
Vitis vinifera L. · Common grape vine
C.I.D.A. DE LA RIOJA
Humulus lupulus L. · Common hop
Instytut Uprawy Nawożenia i Gleboznawstwa Państwowy Instytut Badawczy
Oryza sativa L. · Rice
ARS-USDA&ARKANSAS
Helianthus annuus L. · Sunflower
Bertrand Haquin
Hordeum vulgare L. · Barley
Siroshtan Andrii Anatoliiovych, Vasylenko Nadiia Vasylivna, Hudzenko Volodymyr Mykolaiovych, Kochmarskyi Valentyn Serhiiovych,
Triticum aestivum L. · Bread wheat
UCASEF
Solanum lycopersicum L. · Tomato
Stacja Hodowli Roślin Ogrodniczych Pass
Glycine max (L.) Merr. · Soybean
Mursakaiev El`dar Shamil`ovych, Molodchenkova Olha Olehivna, Bushulian Oleh Volodymyrovych, Hanzhelo Olha Ivanivna, Lavrova Halyna Dmytrivna, Sichkar Viacheslav Ivanovych,
Vicia sativa L. · Common vetch
Shubala Oksana IUriivna, Litvishko Alla Nestorivna, Burak Ihor Mykhailovych, Sydoruk Halyna Petrivna,
Pisum sativum L. · Pea
CW. PANNEVIS BV (NL)
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
Vilmorin SA (FR)
Juglans nigra L. · Black walnut
Information not available - Contact NL authorities
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Prymak Iryna IUriivna, Karanda Tetiana Mykolaivna, Farafonov Viktor Anatoliiovych, Barbaruk Valentyna Tadeushivna, Piter Bohdan Chykaliuk, Larri Richardson,
Solanum lycopersicum L. · Tomato
Bejo Zaden B.V.
Zea mays L. · Maize
Pinter Zoltan / Szel Sandor / Kalman Laszlo / Buza Lajosne / Nemeth Janos / Devenyi Karolyne
Cucumis sativus L. · Cucumber
Kyrylov Mykhailo Ivanovych, Dubinin Serhii Volodymyrovych,
Medicago sativa L. subsp. sativa · Alfalfa
S&W SEED COMPANY