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.
Vitis L. · Grapevine
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Triticum aestivum L. · Bread wheat
Vlaschuk Anatolii Mykolaiovycha, Bazalii Halyna Hryhorivna, Usyk Liudmyla Oleksandrivna, Vozhehova Raisa Anatoliivna,
Zea mays L. subsp. mays (Maize Group) · Maize
Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy
Vicia sativa L. · Common vetch
Kul`ka Vira Petrivna, Samets` IAroslav Mykhailovych, Buhaiov Vasyl Dmytrovych, Buriak Ihor Mykhailovych,
Phaseolus vulgaris L. · Common bean
Scherbyna Olena Zinoviivna, Starychenko Vasyl Mykolaiovych, Romaniuk Lidiia Serhiivna, Dupliak Ol`ha Tymofiivna, Mykhailov V'iacheslav Hryhorovych,
Zea mays L. subsp. mays (Maize Group) · Maize
PANAM FRANCE SARL, FR
Malus Mill. · Apple
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Capsicum annuum L. · Bell pepper
Universita degli Studi di Perugia
Gossypium hirsutum L. · Upland cotton
Neli Valkova
Ocimum basilicum L. · Basil
Khareba Volodymyr Vasylovych, Pozniak Oleksandr Vasyl`ovych, Kryvets` Dmytrii Olehovych,
Ziziphus jujuba Mill. · Jujube
Hrabovets`ka Ol`ha Anatoliivna, Derev'ianko Vasyl` Mykolaiovych,
Triticum aestivum L. subsp. aestivum · Bread wheat
FIRLBECK KG| Saatzucht Firlbeck GmbH + Co. KG
Vitis vinifera L. · Common grape vine
Miroslav Ivanov, Zdravko Nakov, Vanyo Haygarov
Lupinus angustifolius L. · Narrow-leaf lupin
Kucherenko Neonila Mykhailivna, Kucherenko Volodymyr Hryhorovych, Fartushniak Anatolii Tykhonovych,
Cucurbita pepo L. · Field pumpkin
Levantia Seed Srl (IT)
Fagopyrum esculentum Moench · Buckwheat
Rarok Anton Vasyl`ovych, Burdyha Vitalii Mykolaiovych, Havrylianchyk Ruslan IUriiovych,
Zea mays L. · Maize
Frederic Poujeaud
Zea mays L. · Maize
Frederic Poujeaud
Nicotiana tabacum L. · Tobacco
PAOLA D'ONOFRIO
Avena sativa L. · Oat
Svalof Weibull AB
Vitis vinifera L. · Common grape vine
P. Kurtev, D. Babrikov
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Zea mays L. · Maize
Kovalenko Tetiana Mykolaivna, Kostiuchenko Mariia Volodymyrivna, Kostiuchenko Ivan Vasyl`ovych,
Hordeum vulgare L. · Barley
ENGELEN BUECHLING| Saatzucht ENGELEN Buechling e.K. Inh. Katrin Dengler