Sunflower Gallaxy SU

Technological potential of the «Gallaxy SU» hybrid

Corteva's breeding in the sunflower segment is built on the balance between intense oil accumulation and immunological defense. «Gallaxy SU» is a classic simple hybrid designed for farms operating under the «Euro-Lightning» (Clearfield) production system. The hybrid's technical value lies in its ability to maintain high productivity under conditions of significant herbicide pressure and pathogenic stress.

Biological protection and morphology

Resistance to the main sunflower pathogens is provided by the hybrid's genetic architecture. A high level of protection against Verticillium, Sclerotinia, rust, and Phomopsis helps reduce the need for fungicide treatments, which is critical in regions with high humidity or crop rotation issues. With a plant height of 160–190 cm and a medium-sized semi-convex head, the crop facilitates uniform seed filling and simplifies the harvesting process with minimal losses.

Production specifications

• Vegetation period: 100–110 days. The mid-early maturity allows for optimal harvest planning, minimizing the impact of late-season rainfall.
• Oil content: 45–50%. The genetically determined potential for oil accumulation makes the hybrid economically attractive for processing facilities.
• Herbicide tolerance: Full resistance to the Clearfield (Euro-Lightning) system, enabling efficient control of a broad spectrum of weeds and broomrape in the early stages of development.

The practical application of «Gallaxy SU» is ideal for fields requiring a combination of high field purity and robust phytosanitary stability. Its medium head size and stable stalk ensure predictable yields even in unstable climatic conditions.