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
Parii Myroslav Fedorovych, Parii IAroslav Fedorovych, Deian Iovanovich,
Helianthus annuus L. · Sunflower
Parii Myroslav Fedorovych, Parii IAroslav Fedorovych, Deian Iovanovich,
Helianthus annuus L. · Sunflower
Shepilov Borys Petrovych, Popova Ol`ha Andriivna, Veselyi Vitalii Oleksandrovych, Veselyi Vitalii Oleksandrovych, Kuzmyshena Nadiia Viktorivna, Syvenko Valentyna Ivanivna, Alad`ina Zoia Kyrylivna, Makliak Kateryna Mykolaivna, Kyrychenko Viktor Vasylovych,
Helianthus annuus L. · Sunflower
Kryvosheieva Olena Vatslavivna, Brahin Oleksandr Mykolaiovych, Veselyi Vitalii Oleksandrovych, Kuzmyshena Nadiia Viktorivna, Syvenko Valentyna Ivanivna, Makliak Kateryna Mykolaivna, Alad`ina Zoia Kyrylivna, Kyrychenko Viktor Vasyl`ovych,
Helianthus annuus L. · Sunflower
Limagrain Europe S.A., France
Helianthus annuus L. · Sunflower
Synysha Iotsych, Drahan Shkorych,
Helianthus annuus L. · Sunflower
Jockovic Milan, Jocic Sinisa, Cvejic Sandra,
Helianthus annuus L. · Sunflower
JOSE RAMON PEREZ MONREAL
Helianthus annuus L. · Sunflower
Sebastien Chatre
Helianthus annuus L. · Sunflower
AC.CIENCIAS AGRICOLAS
Helianthus annuus L. · Sunflower
Jose Romon Perez Monreal
Helianthus annuus L. · Sunflower
PANAM FRANCE SARL, FR
Helianthus annuus L. · Sunflower
Borovs`ka Iryna IUriivna, Lebedenko IEvhen Oleksandrovych, Leonova Nina Mykolaivna, Kuz`myshena Nadiia Mykolaivna, Syvenko Oleksandr Anatoliiovych, Kolomats`ka Valeriia Pavlivna, Makliak Kateryna Mykolaivna, Syvenko Valentyna Ivanivna, Kyrychenko Viktor V
Helianthus annuus L. · Sunflower
Y. Encheva, Y. Stoyanova, M. Hristov, N. Nenov, P. Ivanov, L. Nikolova, P. Petrov, D. Petakov, V. Velkov, V. Encheva-Vasileva, P. Shindrova
Helianthus annuus L. · Sunflower
RAGT 2N S.A.S
Helianthus annuus L. · Sunflower
Thierry Andre
Helianthus annuus L. · Sunflower
Thierry Andre
Helianthus annuus L. · Sunflower
Skakunenko, Vladyslava
Helianthus annuus L. · Sunflower
Cvejic Sandra, Jocic Sinisa,
Helianthus annuus L. · Sunflower
Northrup King Semences SA (FR)
Helianthus annuus L. · Sunflower
AGROMAR MARMARA TARIM ÜRÜNLERI SAN VE TIC. A.S.
Helianthus annuus L. · Sunflower
SEMILLAS BATLLE S.A.
Helianthus annuus L. · Sunflower
Panam - Frantsiia
Helianthus annuus L. · Sunflower
Chabanenko Mykola Mykolaiovych, Tsykalenko Mykola Ivanovych, Veselyi Vitalii Oleksandrovych, Kuz`myshyna Nadiia Viktorivna, Syvenko Valentyna Ivanivna, Makliak Kateryna Mykolaivna, Alad`ina Zoia Kyrylivna, Kyrychenko Viktor Vasylovych,