Savinka
ActiveHelianthus annuus L. · Sunflower
UA
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.
Sorem 80
TerminatedHelianthus annuus L. · Sunflower
HR
IT
2 records
G-101
ActiveHelianthus annuus L. · Sunflower
M0822
TerminatedHelianthus annuus L. · Sunflower
HU
2 records
Sunce
TerminatedHelianthus annuus L. · Sunflower
Poljoprivredni Institut Osijek, HR
HR
2 records
PEREDOVIK
ActiveHelianthus annuus L. · Sunflower
HR
2 records
Podravac
TerminatedHelianthus annuus L. · Sunflower
Poljoprivredni Institut Osijek, HR
HR
2 records
AS 34102
ActiveHelianthus annuus L. · Sunflower
UA
3 records
Cernova
TerminatedHelianthus annuus L. · Sunflower
Comet
TerminatedHelianthus annuus L. · Sunflower
IT
2 records
MAS 93G
Protection expiredHelianthus annuus L. · Sunflower
SK
2 records
Felix
TerminatedHelianthus annuus L. · Sunflower
IT
2 records
Enei
Application submittedHelianthus annuus L. · Sunflower
UA
2 records
POWERSUN
ActiveHelianthus annuus L. · Sunflower
UA
2 records
19301
ActiveHelianthus annuus L. · Sunflower
UA
3 records
RHA-E-ANN-65
ActiveHelianthus annuus L. · Sunflower
UA
3 records
Skh 772 A
ActiveHelianthus annuus L. · Sunflower
Instytut roslynnytstva im. V.IA. Yur'ieva Natsionalnoi akademii ahrarnykh nauk Ukrainy
UA
2 records
ES Primis IEvralis
TerminatedHelianthus annuus L. · Sunflower
BRIAN K. CASTER
UA
1 record
Bazal`t
TerminatedHelianthus annuus L. · Sunflower
Babich Valerii Ivanovych, Hanzhelo Mykola Hryhorovych, Libenko Mykola Oleksandrovych, Serbai Roman Mykhailovych, Krut`ko Vasyl` Ivanovych,
UA
2 records
Rimi-2/Rimi-2
ActiveHelianthus annuus L. · Sunflower
Goran Malidza, Sinisa Jocic, Dragan Skoric,
UA
2 records
Skh 809 A
TerminatedHelianthus annuus L. · Sunflower
Kuzmysheva Nadiia Viktorivna, Makliak Kateryna Mykolaivna, Kyrychenko Viktor Vasylovych,
UA
2 records
TFC2925
TerminatedHelianthus annuus L. · Sunflower
Joel Meunier
UA
2 records
DOBRICH
TerminatedHelianthus annuus L. · Sunflower
Institut for Wheat & Sunflow - Tolbuchin (BG)
FR
1 record
AM 8 A
ActiveHelianthus annuus L. · Sunflower
Tovarystvo z obmezhenoiu vidpovidalnistiu «AF NPP AHROMYR»
UA
2 records