H11050R
ActiveHelianthus annuus L. · Sunflower
Martin Ganssmann
UA
5 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.
Fortune
ActiveHelianthus annuus L. · Sunflower
LIMAGRAIN VERNEUIL HOLDING S.A.
IT
4 records
Flash
ActiveHelianthus annuus L. · Sunflower
VENTUROLI SEMENTI S.R.L.
IT
5 records
FD18CL58
ActiveHelianthus annuus L. · Sunflower
PACUREANU JOITA MARIASTANCIU DANILSTANCIU MARIA
RO
UA
6 records
F19002MJSA
ActiveHelianthus annuus L. · Sunflower
Soltis S.A.S. France
BG
UA
5 records
F0009lm
ActiveHelianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION
UA
6 records
ES Volantis CLP
ActiveHelianthus annuus L. · Sunflower
Euralis Semences FR
BG
IT
4 records
ES Syria
ActiveHelianthus annuus L. · Sunflower
Euralis Semences
HU
IT
4 records
ES Poetic
TerminatedHelianthus annuus L. · Sunflower
Euralis Semences, Mondonville FR
HU
IT
4 records
Dougllas
ActiveHelianthus annuus L. · Sunflower
RAGT Czech s.r.o.,CZ
FR
4 records
Donskoj krupnoplodnyj
ActiveHelianthus annuus L. · Sunflower
GORBAChENKO FEDOR IVANOVICh / USATENKO TAT'YaNA VASIL'EVNA / KOSTRYBA MAJYa IOSIFOVNA / MARTYNOVA LYuDMILA ALEKSANDROVNA / MEZINOVA VALENTINA VASIL'EVNA / VOSKOBOJNIK LEONID KONSTANTINOVICh
BG
6 records
Domingo ST
ActiveHelianthus annuus L. · Sunflower
Pablo Hernandez Fernandez
IT
UA
4 records
Doloris SU
Application submittedHelianthus annuus L. · Sunflower
Petran Alexandru-Viorel
RO
UA
5 records
Cledesol
TerminatedHelianthus annuus L. · Sunflower
Monsanto S.A.S., Monbequi (FR)
FR
HR
4 records
Cherry
ActiveHelianthus annuus L. · Sunflower
LABOULET SEMENCES
IT
UA
5 records
Carlos
TerminatedHelianthus annuus L. · Sunflower
KOIPESOL SEMILLAS, S.A.
ES
IT
4 records
Cadillac CL
TerminatedHelianthus annuus L. · Sunflower
MAS SEEDS
IT
UA
4 records
Buleria
ActiveHelianthus annuus L. · Sunflower
JOSE RAMON PEREZ MONREAL
PT
UA
4 records
Brocar RM
ActiveHelianthus annuus L. · Sunflower
RUSTICA (FR)
FR
HU
5 records
Bonasol JMR
ActiveHelianthus annuus L. · Sunflower
SEMILLAS BATLLE S.A.
IT
UA
4 records
B0349lm
ActiveHelianthus annuus L. · Sunflower
PIONEER HI-BRED INTERNATIONAL
UA
4 records
Atomic RMO
ActiveHelianthus annuus L. · Sunflower
EURALIS GENETIQUE
IT
SK
5 records
Armagnac OL
ActiveHelianthus annuus L. · Sunflower
MAS SEEDS
IT
RO
5 records
Arbung E 353
ActiveHelianthus annuus L. · Sunflower
EURALIS SEMILLAS, S.A.
ES
PT
5 records