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
Fedosieieva Alla Viktorivna, Burlov Viktor Vasylovych,
Helianthus annuus L. · Sunflower
Euralis Semences
Helianthus annuus L. · Sunflower
Euralis Semences FR
Helianthus annuus L. · Sunflower
Euralis Semences, Mondonville FR
Helianthus annuus L. · Sunflower
Euralis Semences
Helianthus annuus L. · Sunflower
Euralis Semences
Helianthus annuus L. · Sunflower
Didier Sauvaire
Helianthus annuus L. · Sunflower
AGROMAR MARMAR TARIM ÜRÜNLERI SAN. VE TIC. A.Ş. (TR)
Helianthus annuus L. · Sunflower
Tovarystvo z obmezhenoiu vidpovidalnistiu «TK ART-AHRO»
Helianthus annuus L. · Sunflower
AVI MEROMI
Helianthus annuus L. · Sunflower
SOLTIS
Helianthus annuus L. · Sunflower
Tovarystvo z obmezhenoiu vidpovidalnistiu «AVS STANDART»
Helianthus annuus L. · Sunflower
Petrenkova Vira Pavlivna, Suprun Oleh Hryhorovych, Shepilov Borys Petrovych, Satarov Oleksandr Zainulovych, Kuzmyshena Nadiia Viktorivna, Syvenko Olensandr Anatoliiovych, Syvenko Valentyna Ivanivna, Kolomatska Valeriia Pavlivna, Makliak Kateryna Mykolaiv
Helianthus annuus L. · Sunflower
Tovarystvo z obmezhenoiu vidpovidalnistiu «TK ART-AHRO»
Helianthus annuus L. · Sunflower
Malinovskyi Serhii Volodymyrovych
Helianthus annuus L. · Sunflower
CAUSSADE SEMENCES
Helianthus annuus L. · Sunflower
CAUSSADE SEMENCES
Helianthus annuus L. · Sunflower
Adnan Esmer
Helianthus annuus L. · Sunflower
CAUSSADE SEMENCES
Helianthus annuus L. · Sunflower
CECOSA
Helianthus annuus L. · Sunflower
Hanzhelo Mykola Hryhorovych, Krut`ko Vasyl` Ivanovych, Karapira Serhii Ivanovych, Varenyk Borys Fedorovych, Syvenko Oleksandr Anatoliiovych, Syvenko Valentyna Ivanivna, Kolomatska Valeriia Pavlivna, Makliak Kateryna Mykolaivna, Kyrychenko Viktor Vasylovyc
Helianthus annuus L. · Sunflower
Nicolae Parvu
Helianthus annuus L. · Sunflower
Makov`eva Nadiia Petrivna, Kusch Viacheslav Stepanovych, Herasymenko Oksana Oleksandrivna, Pershyna Liliia Vasylivna, Dymytrov Heorhii Demianovych, Skakun Vadym Mykhailovych,
Helianthus annuus L. · Sunflower
ADVANTA SEEDS B.V.