Almeria
TerminatedHelianthus annuus L. · Sunflower
Codisem, FR
FR
2 records
Variety traits
Sunflower yield
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.
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.
Aldazor
ActiveHelianthus annuus L. · Sunflower
Ctotskyi Viktor
UA
2 records
Albanor RM
WithdrawnHelianthus annuus L. · Sunflower
EURALIS GENETIQUE
IT
1 record
Al`fa
TerminatedHelianthus annuus L. · Sunflower
Berestenko Serhii Leonidovych, Scherban` Serhii Vasyl`ovych, Scherban` Natalia Fedorivna,
UA
1 record
Akademichnyi
TerminatedHelianthus annuus L. · Sunflower
Babich Valerii Ivanovych, Syvenko Valentyna Ivanivna, Makliak Kateryna Mykolaivna, Libenko Mykola Oleksandrovych, Kuzmyshena Nadiia Viktorivna, Krut`ko Vasyl` Ivanovych, Kolomatska Valeriia Pavlivna, Kyrychenko Viktor Vasylovych, Karapira Serhii Ivanovych
UA
2 records
AK 0324
TerminatedHelianthus annuus L. · Sunflower
COMPLEJO ASGROW SEMILLAS
ES
1 record
Airelle
TerminatedHelianthus annuus L. · Sunflower
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
FR
2 records
ADV37017
TerminatedHelianthus annuus L. · Sunflower
ADVANTA SEEDS B.V.
ES
1 record
ABS 5319
WithdrawnHelianthus annuus L. · Sunflower
Agro Bio Seed Ltd, BG
BG
1 record
A6273
TerminatedHelianthus annuus L. · Sunflower
Petran Alexandru-Viorel
UA
2 records
85P10Rip
WithdrawnHelianthus annuus L. · Sunflower
Yves BIOULAC
UA
2 records
807A
WithdrawnHelianthus annuus L. · Sunflower
Dobroudja Agricultural Institute - General Toshevo (BG)
BG
1 record
63G13is
TerminatedHelianthus annuus L. · Sunflower
Pierre GARRAUD
UA
2 records
5038H
ActiveHelianthus annuus L. · Sunflower
Euralis Semences
IT
1 record
26TT0075A
TerminatedHelianthus annuus L. · Sunflower
Frederic Poujeaud
UA
2 records
25QQ0552A
TerminatedHelianthus annuus L. · Sunflower
Frederic Poujeaud
UA
2 records
Yahuar
TerminatedHelianthus annuus L. · Sunflower
UA
1 record
Veronica
TerminatedHelianthus annuus L. · Sunflower
IT
1 record
Slovenska Siva
TerminatedHelianthus annuus L. · Sunflower
SK
1 record
Slavianyn
Application submittedHelianthus annuus L. · Sunflower
UA
1 record
Siver
Application submittedHelianthus annuus L. · Sunflower
UA
1 record
s671
WithdrawnHelianthus annuus L. · Sunflower
UA
2 records
RKhA-TsD
TerminatedHelianthus annuus L. · Sunflower
UA
2 records
PR64A10 ( Synonim: Mikhail )
Application submittedHelianthus annuus L. · Sunflower
UA
1 record