Sunflower

Karlos 105

Cultivation technology IMI

Description of the hybrid

High-yielding hybrid of intensive type. It has good growth energy and high yield potential.

Main characteristics

Cultivation technology
IMI
Ripening group
mid-early
Type
simple
Vegetation period, days
105-110

Morphological and agronomic characteristics

Plant height, cm
160-165
Head form
flattened
Head incline
half inclined
Head diameter, cm
18-22
Oil content, %
48-50
Potential yield, t/ha
5

Resistance to diseases and stress factors

Lodging
8/9
Drought
8/9
Abscission
8/9
Phomosis
9/9
Phomopsis
8/9
Rust
7/9
Powdery mildew
8/9
Gray mold (Botrytis)
8/9
White mold (Sclerotinia)
8/9
Sunflower broomrape
A-E

Plant density before harvesting for grain (thousand plants/ha)

  • Woodland — 62-65
  • Forest steppe — 45-50
  • Steppe — 35-40

Hybrid yield in soil and climatic conditions, 2024

karlos-105-map
Sunflower

Karlos 105

Cultivation technology IMI
Ripening group
mid-early
Type
simple
Vegetation period, days
105-110