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Variety traits

Sunflower uniformity

Helianthus annuus L.

Uniformity of sunflower crops based on a complex of morphological traits, including plant height, head size, and synchronization of developmental stages.

In the reference 21 varieties crop Sunflower, where this is mentioned in the description.

Sunflower uniformity is characterized by the morphological homogeneity of plants in terms of height and head diameter, as well as the biological synchronization of flowering and maturation stages. An important indicator is the uniformity of achenes in linear dimensions, which determines their fractional composition and technological quality.

This trait is assessed within the framework of the DUS (distinctness, uniformity, and stability) system using representative samples of up to 3000 plants. A high degree of hybrid uniformity ensures reduced losses during mechanized harvesting, allows for obtaining a uniformly maturing crop with consistent moisture content, and meets industrial requirements for confectionery-grade raw materials.

General information about the subject — on the page Uniformity.

Sources6

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.

Lgr27

Active

Helianthus annuus L. · Sunflower

Morvillier, Luc

HU
3 records

Junior

Active

Helianthus annuus L. · Sunflower

SIGCO Research

IT
7 records

Joy

Active

Helianthus annuus L. · Sunflower

O'S GOLD SEEDS CO.

IT
3 records

Drofa

Active

Helianthus annuus L. · Sunflower

ROTARU TUDOR GRIGOR'EVICh / ANAShchENKO ALEKSANDR VIKTOROVICh / ROTARU IGOR' FEDOROVICh / KETRAR ELENA NIKOLAEVNA

UA
4 records

PB1458DMR

Active

Helianthus annuus L. · Sunflower

Nidera S.A.

3 records

Pha283

Active

Helianthus annuus L. · Sunflower

PIONEER HI-BRED INTERNATIONAL

3 records

RGT Axell M

Active

Helianthus annuus L. · Sunflower

RAGT 2n, FR

FR
3 records

Stromboli

Terminated

Helianthus annuus L. · Sunflower

GROWERS SEEDS

IT
2 records

HA 1114

Active

Helianthus annuus L. · Sunflower

Rumyana Vasilevska-Ivanova, Zoya Tsekova

BG
2 records

GTS Bogi

Active

Helianthus annuus L. · Sunflower

prof.Galin Georgiev, prof.Aleksandar Piskov,prof.Valentina Encheva

BG
2 records

P211R

Active

Helianthus annuus L. · Sunflower

Hibrisol S.L., Panam France S.A.S.

2 records

Pha262

Protection expired

Helianthus annuus L. · Sunflower

PIONEER HI-BRED INTERNATIONAL

2 records

85C11R

Terminated

Helianthus annuus L. · Sunflower

Caussade Semences S.A.

2 records

Status

Active

Helianthus annuus L. · Sunflower

GORBAChENKO FEDOR IVANOVICh / GORBAChENKO OLEG FEDOROVICh / USATENKO TAT'YaNA VASIL'EVNA / LUChKIN NIKOLAJ SERGEEVICh / BURLYaEVA EVGENIYa GRIGOR'EVNA / ZhITNIK NADEZhDA ALEKSANDROVNA / GORBAChENKO VALENTINA DANILOVNA

UA
4 records

Husliar

Active

Helianthus annuus L. · Sunflower

Karapira Serhii Ivanovych, Babich Valerii Ivanovych, Hanzhelo Mykola Hryhorovych, Krut`ko Vasyl` Ivanovych, Varenyk Borys Fedorovych, Veselyi Vitalii Oleksandrovych, Syvenko Valentyna Ivanivna, Kolomatska Valeriia Pavlivna, Makliak Kateryna Mykolaivna,

UA
3 records

Horus

Terminated

Helianthus annuus L. · Sunflower

IT
3 records

OBELIX

Withdrawn

Helianthus annuus L. · Sunflower

INSTITUT FUR PFLANZENBAU

ES
1 record

Louxor

Terminated

Helianthus annuus L. · Sunflower

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

FR
1 record

Ksenyia

Active

Helianthus annuus L. · Sunflower

Rotaru Vitalii Fedorovych, Rotaru Ihor Fedorovych, Anaschenko Aleksandr Viktorovych, Rotaru Trudor Hryhoriiovych,

UA
2 records

Issanka

Terminated

Helianthus annuus L. · Sunflower

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

FR
1 record

Bazal`t

Terminated

Helianthus annuus L. · Sunflower

Babich Valerii Ivanovych, Hanzhelo Mykola Hryhorovych, Libenko Mykola Oleksandrovych, Serbai Roman Mykhailovych, Krut`ko Vasyl` Ivanovych,

UA
2 records

AR 1801

Active

Helianthus annuus L. · Sunflower

Stotskyi Viktor

UA
2 records

807A

Withdrawn

Helianthus annuus L. · Sunflower

Dobroudja Agricultural Institute - General Toshevo (BG)

BG
1 record

Rona

Active

Helianthus annuus L. · Sunflower

Reva IAroslav Mykolaiovych

UA
2 records