TFC2448
TerminatedHelianthus annuus L. · Sunflower
Zhoel` Meun`er
UA
2 records
Variety traits
Sunflower maturity group
Helianthus annuus L.
A biological trait that determines the duration of the sunflower vegetation period from emergence to physiological maturity, measured in calendar days.
In the reference 1 708 varieties crop Sunflower, where this is mentioned in the description.
The vegetation period of sunflower varies from super-ultra-early varieties maturing in up to 80 days to medium-late ones requiring between 116 and 135 days. Intermediate groups include ultra-early (about 90 days), early-maturing (70–100 days), medium-early (108–112 days), and medium-maturing (110–116 days).
The choice of maturity group determines cultivation technology: late hybrids have a higher yield and oil content potential but require larger sums of active temperatures. Early groups are preferred for regions with short summers and allow for the optimization of harvest timing before winter crop sowing.
General information about the subject — on the page Maturity group.
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.
RHA ORO 7
TerminatedHelianthus annuus L. · Sunflower
Dragan Skoric
UA
2 records
NAS8549A
ActiveHelianthus annuus L. · Sunflower
Reva IAroslav Mykolaiovych
UA
2 records
Rha Pes 27Rf
ActiveHelianthus annuus L. · Sunflower
Elena Andrea Teodorescu
UA
2 records
TR 2242 CL
Application submittedHelianthus annuus L. · Sunflower
SARI Tohumculuk San. Tic. AŞ (TR)
BG
1 record
PH 505 B
TerminatedHelianthus annuus L. · Sunflower
Pannar Seed Ltd (GB)
FR
1 record
TFC2903.TFC2924
WithdrawnHelianthus annuus L. · Sunflower
Joel Meunier
UA
2 records
NU6433
ActiveHelianthus annuus L. · Sunflower
Rymskyi Ruslan Hryhorovych
UA
2 records
Arkona
ActiveHelianthus annuus L. · Sunflower
Kopylov Serhii Ihorovych
UA
2 records
TFC2922
ActiveHelianthus annuus L. · Sunflower
Joel Meunier
UA
2 records
SKh 7153
Application submittedHelianthus annuus L. · Sunflower
Parii, Iaroslav Parii, Myroslav Dejan Jovanovyh
UA
2 records
AGA 130
TerminatedHelianthus annuus L. · Sunflower
Veronica
TerminatedHelianthus annuus L. · Sunflower
IT
1 record
LG5475HO
TerminatedHelianthus annuus L. · Sunflower
12MS275 / Coral
TerminatedHelianthus annuus L. · Sunflower
ND Dositej
ActiveHelianthus annuus L. · Sunflower
RO
1 record
RKhA-TsD
TerminatedHelianthus annuus L. · Sunflower
UA
2 records
NS-H-27-RM
TerminatedHelianthus annuus L. · Sunflower
SK
1 record
Latituda OR
ActiveHelianthus annuus L. · Sunflower
UA
2 records
МAS 84E
TerminatedHelianthus annuus L. · Sunflower
UA
1 record
25GG0003A
Application submittedHelianthus annuus L. · Sunflower
UA
2 records
Slavianyn
Application submittedHelianthus annuus L. · Sunflower
UA
1 record
Kredo
TerminatedHelianthus annuus L. · Sunflower
UA
2 records
Kh-RF-4076
ActiveHelianthus annuus L. · Sunflower
UA
2 records