LG50513
ActiveHelianthus annuus L. · Sunflower
Limagrain Europe, FR
BG
2 records
Variety traits
Sunflower plant height
Helianthus annuus L.
An important morphometric indicator that determines productivity and harvesting efficiency, measured as the distance from the soil surface to the point of capitulum attachment.
In the reference 1 147 varieties crop Sunflower, where this is mentioned in the description.
According to state variety testing protocols, measurements are taken before harvest on a representative sample of plants. Height is defined as the distance from the soil surface to the point where the capitulum attaches; less frequently, it is measured to the center of the face of the capitulum.
The range of variability for the species is extremely wide: from 60 cm in dwarf lines to 5–6 meters in ornamental forms, while commercial early-maturing hybrids typically vary between 164–175 cm. This trait is highly dependent on genotype, plant density, water availability, and soil fertility.
Plant height directly affects the efficiency of mechanical harvesting: excessive height or bending of the stem near the capitulum can lead to yield losses. Although tall plants often form a higher potential yield, they require significant resources and may be less stable under adverse conditions.
General information about the subject — on the page Plant height.
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.
VN 4412A
ActiveHelianthus annuus L. · Sunflower
Kyrychenko Maryna Serhiivna, Babych Viktoriia Olehivna, Parii Myroslav Fedorovych, Parii IAroslav Fedorovych,
UA
3 records
AS27002
TerminatedHelianthus annuus L. · Sunflower
MONSANTO TECHNOLOGY
ES
2 records
OR4089
ActiveHelianthus annuus L. · Sunflower
Rene Baratin
UA
4 records
Alambra
TerminatedHelianthus annuus L. · Sunflower
Rustica Prograin Genetique SA (FR)/Institute of Field & Vegetable Crops (RS)
FR
IT
2 records
TFI3540.TFI3541
ActiveHelianthus annuus L. · Sunflower
Joel Meunier
UA
3 records
NS-H-6043
ActiveHelianthus annuus L. · Sunflower
Pankovic Dejana, Gvozdenovic Sandra, Jocic Sinisa,
UA
4 records
Kh 2301 V
ActiveHelianthus annuus L. · Sunflower
Riabchuk Viktor Kuz`mych, Kolieshkova Tetiana Mykolaivna, Shepilov Borys Petrovych, Satarov Oleksandr Zainulovych, Leonova Nina Mykolaivna, Kuz`myshena Nadiia Viktorivna, Kolomats`ka Valeriia Pavlivna, Makliak Kateryna Mykolaivna, Syvenko Valentyna Ivaniv
UA
3 records
FR83331
ActiveHelianthus annuus L. · Sunflower
Syngenta Participations AG
UA
3 records
KM852R
ActiveHelianthus annuus L. · Sunflower
Dobroudja Agricultural Institute - General Toshevo (BG)
BG
2 records
Flamares SU
ActiveHelianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION
IT
2 records
NS-H-6046
ActiveHelianthus annuus L. · Sunflower
Dusanic Nenad, Gvozdenovic Sandra, Jocic Sinisa,
UA
4 records
H0111lf
ActiveHelianthus annuus L. · Sunflower
Revol Benoit
UA
4 records
DOP 6 08
ActiveHelianthus annuus L. · Sunflower
Cvejic Sandra, Jocic Sinisa,
UA
3 records
Gardena
ActiveHelianthus annuus L. · Sunflower
SIGCO COMPANY
ES
2 records
Bohun
TerminatedHelianthus annuus L. · Sunflower
Kryvosheieva Olena Vatslavivna, Veselyi Vitalii Oleksandrovych, Kuz`myshyna Nadiia Viktorivna, Syvenko Valentyna Ivanivna, Makliak Kateryna Mykolaivna, Alad`ina Zoia Kyrylivna, Kyrychenko Viktor Vasylovych,
UA
3 records
Serzhan
ActiveHelianthus annuus L. · Sunflower
Synysha Iotsych, Drahan Shkorych,
UA
2 records
7Pqkw71r
ActiveHelianthus annuus L. · Sunflower
Renata Mihaljevic
UA
4 records
Arango RM
TerminatedHelianthus annuus L. · Sunflower
LIMAGRAIN VERNEUIL HOLD.
ES
2 records
NX72191
ActiveHelianthus annuus L. · Sunflower
Syngenta participation AG
IT
UA
2 records
R78033JK
ActiveHelianthus annuus L. · Sunflower
Thierry Andre
BG
UA
3 records
SY Shango
Application submittedHelianthus annuus L. · Sunflower
Syngenta Crop Protection AG, CH
FR
IT
2 records
PC-GR-252
ActiveHelianthus annuus L. · Sunflower
Siniša Jocić and Sandra Cvejić, Institute of Field and Vegetable Crops, Novi Sad
BG
2 records
Slavonac
TerminatedHelianthus annuus L. · Sunflower
Poljoprivredni Institut Osijek, HR
HR
3 records