LG50686 CLP
ActiveHelianthus annuus L. · Sunflower
LIMAGRAIN EUROPE S.A.
IT
3 records
Variety traits
Sunflower tolerance
Helianthus annuus L.
The ability of sunflower hybrids to maintain stable yield and oil content levels when affected by pathogens or environmental stress factors.
In the reference 633 varieties crop Sunflower, where this is mentioned in the description.
Tolerance in sunflowers is characterized by the interaction within the plant-pathogen system, where a hybrid maintains productivity even in the presence of a disease, such as Phomopsis, Fusarium wilt, or charcoal rot. Unlike immunity, this trait does not imply complete resistance but reflects the plant's ability to withstand infectious pressure without a critical reduction in seed weight.
Tolerance assessment is conducted through comparative field trials by analyzing productivity indices and regression coefficients under epiphytotic or stress conditions. Hybrids with high tolerance demonstrate stable yield performance, which helps reduce dependence on fungicide treatments and enhances the crop's ecological plasticity across various soil and climatic zones.
General information about the subject — on the page Tolerance.
Sources3
Varieties of Sunflower mentioned in the description
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.
Krasela
ActiveHelianthus annuus L. · Sunflower
prof.Nina Nenova,prof.Galin Georgiev, prof.Valentina Encheva
BG
4 records
Forvard
ActiveHelianthus annuus L. · Sunflower
Kryvosheieva Olena Vatslavivna, Shepilov Borys Petrovych, Popova Ol`ha Andriivna, Veselyi Vitalii Oleksandrovych, Kuzmyshena Nadiia Viktorivna, Syvenko Valentyna Ivanivna, Makliak Kateryna Mykolaivna, Alad`ina Zoia Kyrylivna, Kyrychenko Viktor Vasylovych,
UA
5 records
Enigma CLP
TerminatedHelianthus annuus L. · Sunflower
Dobroudja Agricultural Institute - General Toshevo (BG)
BG
3 records
Azov
ActiveHelianthus annuus L. · Sunflower
ASGROW SEED COMPANY
IT
3 records
T 228 B
TerminatedHelianthus annuus L. · Sunflower
AGRA SEED RESEARCH INTERN
ES
FR
2 records
SY Shango
Application submittedHelianthus annuus L. · Sunflower
Syngenta Crop Protection AG, CH
FR
IT
2 records
RA8125647
ActiveHelianthus annuus L. · Sunflower
RAGT 2N S.A.S
IT
UA
3 records
NK Ferti Oleic
Protection expiredHelianthus annuus L. · Sunflower
SYNGENTA SEEDS AG, CH
FR
IT
2 records
LS Forsy
ActiveHelianthus annuus L. · Sunflower
Guillaume Bellier
SK
UA
3 records
Brio
TerminatedHelianthus annuus L. · Sunflower
PACIFICO
ES
IT
6 records
Waterlo CLP
ActiveHelianthus annuus L. · Sunflower
RAGT 2N S.A.S
IT
2 records
MAS 860AR
ActiveHelianthus annuus L. · Sunflower
MAS SEEDS
IT
2 records
Zuhat
ActiveHelianthus annuus L. · Sunflower
JOSE RAMON PEREZ MONREAL
UA
3 records
Zevs
ActiveHelianthus annuus L. · Sunflower
Synysha Iotsych, Drahan Shkorych,
UA
3 records
Yevro
ActiveHelianthus annuus L. · Sunflower
Luk'ianchyk IUrii Ivanovych, Karpenko Oleksandr Oleksandrovych, Parii IUliia Oleksandrivna, Parii Myroslav Fedorovych, Parii IAroslav Fedorovych, Parii Fedir Mykytovych,
UA
3 records
SY Neoma CLP
ActiveHelianthus annuus L. · Sunflower
Syngenta Crop Protection,CH
SK
2 records
SU AB 4
ActiveHelianthus annuus L. · Sunflower
Cvejic Sandra, Jocic Sinisa,
UA
4 records
SKh 2321
ActiveHelianthus annuus L. · Sunflower
Parii Myroslav Fedorovych, Parii IAroslav Fedorovych, Deian Iovanovich,
UA
3 records
Shenon
ActiveHelianthus annuus L. · Sunflower
Kyrychenko Maryna Serhiivna, Babych Viktoriia Olehivna, Parii Fedir Mykytovych, Parii Myroslav Fedorovych, Parii IAroslav Fedorovych,
UA
3 records
San Luka
ActiveHelianthus annuus L. · Sunflower
Valentina Encheva, Dimitar Petakov, Michael Christov, Alexander Piscov, Pepa Shindrova, Fota Tsvetkova, Peter Ivanov, Velko Velkov, Peter Petrov, Yordanka Stoyanova,
UA
3 records
RW666IMI
Protection expiredHelianthus annuus L. · Sunflower
Syngenta Crop Protection AG
UA
3 records
PR63A10
TerminatedHelianthus annuus L. · Sunflower
Pioneer Hi-Bred International Inc (US)
FR
2 records
Perebat
ActiveHelianthus annuus L. · Sunflower
SEMILLAS BATLLE S.A.
IT
2 records