Sunflower

Marvin

Cultivation technology classic

Description of the hybrid

This hybrid combines high yield and reliability. It is undemanding in terms of soil type and consistently productive. It has comprehensive phytosanitary protection, in particular, it is very effective against downy mildew. It withstands climatic stresses well. An additional advantage is the absence of strict time frames for sowing.

Main characteristics

Cultivation technology
classic
Ripening group
medium
Type
simple
Vegetation period, days
110

Morphological and agronomic characteristics

Plant height, cm
160-165
Head form
flattened
Head incline
half inclined
Head diameter, cm
22-24
Oil content, %
51-52
Potential yield, t/ha
5,2

Resistance to diseases and stress factors

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

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

  • Woodland — 55-57
  • Forest steppe — 45-50
  • Steppe — 40-45

Hybrid yield in soil and climatic conditions, 2024

marvin-map
Sunflower
Marvin
Cultivation technology classic
Ripening group
medium
Type
simple
Vegetation period, days
110