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
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
Steve Thompson
Helianthus annuus L. · Sunflower
Babich Valerii Ivanovych, Hanzhelo Mykola Hryhorovych, Libenko Mykola Oleksandrovych, Serbai Roman Mykhailovych, Krut`ko Vasyl` Ivanovych,
Helianthus annuus L. · Sunflower
PIONEER HI-BRED INTERNATIONAL
Helianthus annuus L. · Sunflower
Halin Heorhiiev Heorhiiev
Helianthus annuus L. · Sunflower
Liliia Polovynko
Helianthus annuus L. · Sunflower
Skakunenko, Vladyslava
Helianthus annuus L. · Sunflower
Tovarystvo z obmezhenoiu vidpovidalnistiu «TK ART-AHRO»
Helianthus annuus L. · Sunflower
TOV "AHRO SEME"
Helianthus annuus L. · Sunflower
EURALIS GENETIQUE
Helianthus annuus L. · Sunflower
Kopylov Serhii Ihorovych
Helianthus annuus L. · Sunflower
Stotskyi Vadym Viktorovych
Helianthus annuus L. · Sunflower
Tovarystvo z obmezhenoiu vidpovidalnistiu «TD SANTREID LTD»
Helianthus annuus L. · Sunflower
VERNEUIL RECHERCHE
Helianthus annuus L. · Sunflower
Stotskyi Viktor
Helianthus annuus L. · Sunflower
A. Piskov, P. Ivanov, I. Ivanova, P. Petrov, P. Shindrova, M. Hristov, D. Petakov, V. Encheva, L. Nikolova, G. Georgiev
Helianthus annuus L. · Sunflower
APEX SARL
Helianthus annuus L. · Sunflower
Babich Valerii Ivanovych, Hanzhelo Mykola Hryhorovych, Libenko Mykola Oleksandrovych, Krut`ko Vasyl` Ivanovych, Serbai Roman Mykhailovych,
Helianthus annuus L. · Sunflower
AGROMAR MARMAR TARIM ÜRÜNLERI SAN. VE TIC. A.Ş. (TR)
Helianthus annuus L. · Sunflower
MYKHNO MYKOLA
Helianthus annuus L. · Sunflower
Hostiev IEvhen
Helianthus annuus L. · Sunflower
Tovarystvo z obmezhenoiu vidpovidalnistiu «AF NPP AHROMYR»
Helianthus annuus L. · Sunflower
Hostieva Natalia Volodymyrivna, Hostiev IEvhen IUriiovych,
Helianthus annuus L. · Sunflower
Tovarystvo z obmezhenoiu vidpovidalnistiu «TK ART-AHRO»