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.
Malus domestica (Suckow) Borkh. · Apple
APP Darzkopibas instituts
Triticum aestivum L. · Bread wheat
LEMAIRE DEFFONTAINES SEMENCES
Solanum tuberosum L. · Potato
Mel`nyk Pavlo Oleksiiovych, Sihor`ova Dina Dmytrivna, Dihtiar`ov Viktor Mykolaiovych, Sumets` IUrii Ivanovych, Sakhoshko Mykola Mykolaiovych, Kozhushko Neli Semenivna,
Festuca arundinacea Schreb. · Tall fescue
PGG Wrightson Seeds South America
Ipomoea batatas (L.) Lam. · Sweet potato
Biotehniška fakulteta, Oddelek za agronomijo
Zea mays L. · Maize
Drobiazko IUrii Hennadiiovych
Zea mays L. subsp. mays (Maize Group) · Maize
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Solanum lycopersicum L. · Tomato
KLEINHANNS| Christoph Kleinhanns / DEIKE| Helmut Deike - Saatzuchtstation Eisleben -
Helianthus annuus L. · Sunflower
Rene Baratin
x Triticosecale Wittm. ex A. Camus · Triticale
Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy
Cichorium intybus L. · Chicory
Hoquet Endives (FR)
Zea mays L. · Maize
Hadi Geza Szundy Tamas Marton L. Csaba Pinter Janos
Vitis vinifera L. · Common grape vine
Erbe/Erbengemeinschaft Hermann Jäger
Zea mays L. · Maize
Pinter Janos, Hadi Geza, Marton L. Csaba,
Allium cepa L. · Onion
Holovchenko Roman Oleksandrovych,Holovchenko Oleksandr IAkovych,
Zea mays L. · Maize
Csaba L. Marton, Geza Hadi, Janos Pinter, Tamas Szundy, Lajos Kizmus, Akos Orosz
Vitis vinifera L. · Common grape vine
Mal`chikov IUrii Oleksandrovych, Oliinykov Mykolai Petrovych, Klymenko Viktor Pavlovych, Volynkin Volodymyr Oleksandrovych, Troshyn Leonid Petrovych, Holodryha Pavlo IAkovych, Kireieva Liudmyla Kostiantynivna, Usatov Volodymyr Trokhymovych,
Rubus idaeus L. · Red raspberry
Niwa Hodowla Roślin Jagodowych sp. z o.o.
Triticum aestivum L. · Bread wheat
Saaten Union Recherche (FR)
Helianthus annuus L. · Sunflower
Frederic Poujeaud
Hypericum perforatum L. · St. John's wort
PHARMAPLANT Arznei- und Gewürzpflanzen GmbH Herrn Dr. Andreas Plescher
Sorghum bicolor (L.) Moench subsp. bicolor · Sorghum
Baisa Iryna Petrivna, Ostapenko Serhii Mykolaiovych, Sereda Volodymyr Ivanovych, Yalanskyi Oleksandr Volodymyrovych, Trotsenko Anatolii Hryhorovych,
Helianthus annuus L. · Sunflower
Parii Myroslav Fedorovych, Parii IAroslav Fedorovych
Prunus persica (L.) Batsch · Peach
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR