Variety traits
Helianthus annuus L.
Sunflower yield is a key productivity indicator measured in centners or tonnes per hectare at a standard seed moisture content of 14%. The value of this indicator is determined by the interaction of the hybrid's genetic potential with agroclimatic conditions and cultivation technology.
In the reference 1 103 varieties crop Sunflower, where this is mentioned in the description.
In variety testing practice, yield recording is carried out in nurseries using replications followed by mathematical data processing. When assessing productivity, moisture availability is a key factor, especially during critical developmental periods such as the seed-filling phase, as well as plant density and mineral nutrition level.
Yield indicators vary significantly depending on the cultivation zone: from 0.5–1.0 t/ha in arid conditions to 4.0 t/ha or more when using intensive technologies or irrigation. Realization of productivity potential depends on genotype adaptability, where intensive hybrids require a high level of agricultural management, while extensive ones ensure greater stability in stressful environments.
General information about the subject — on the page Yield.
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Helianthus annuus L. · Sunflower
Hostiev IEvhen
Helianthus annuus L. · Sunflower
Parkhomenko Serhii Mykolaiovych, Nikitchyn Dmytro Ivanovych, Diadiura Valentyna Petrivna, Kutischeva Nataliia Mykolaivna, Scherban` Nataliia Fedorivna, Scherban` Serhii Vasyl`ovych, Riabota Oleksandr Mykolaiovych,
Helianthus annuus L. · Sunflower
Liliia Polovynko
Helianthus annuus L. · Sunflower
EURALIS GENETIQUE
Helianthus annuus L. · Sunflower
Kalinichenko Artem Oleksandrovych, Yeremenko Serhii Viktorovych,
Helianthus annuus L. · Sunflower
SOLTIS
Helianthus annuus L. · Sunflower
Instytut oliinykh kultur Natsionalnoi akademii ahrarnykh nauk Ukrainy
Helianthus annuus L. · Sunflower
Bertrand Haquin
Helianthus annuus L. · Sunflower
Patrick Duhigg
Helianthus annuus L. · Sunflower
Bertrand Haguin
Helianthus annuus L. · Sunflower
Adnan Esmer
Helianthus annuus L. · Sunflower
Petrenkova Vira Pavlivna, Veselyi Vitalii Oleksandrovych, Kuzmyshena Nadiia Viktorivna, Syvenko Valentyna Ivanivna, Kolomatska Valeriia Pavlivna, Makliak Kateryna Mykolaivna, Kyrychenko Viktor Vasylovych,
Helianthus annuus L. · Sunflower
Koretskyi Oleksandr Yevheniiovych, Shatsman Dmytro Oleksandrovych
Helianthus annuus L. · Sunflower
Dobroudja Agricultural Institute - General Toshevo (BG)
Helianthus annuus L. · Sunflower
Malinovskyi Serhii Volodymyrovych
Helianthus annuus L. · Sunflower
Nicolae Parvu
Helianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION
Helianthus annuus L. · Sunflower
TOV "AHRO SEME"
Helianthus annuus L. · Sunflower
Euralis Semences FR
Helianthus annuus L. · Sunflower
Parii Myroslav Fedorovych, Parii IAroslav Fedorovych
Helianthus annuus L. · Sunflower
Tovarystvo z obmezhenoiu vidpovidalnistiu «TK ART-AHRO»
Helianthus annuus L. · Sunflower
AVI MEROMI
Helianthus annuus L. · Sunflower
CECOSA
Helianthus annuus L. · Sunflower
Guenter Seitz