Sunrich

Technical Profile of the Sunrich Hybrid

The «Sunrich» sunflower from Golden West Seed Bulgaria is a classic simple hybrid developed with a focus on stable stem architectonics and predictable generative organ development. The company's breeding approach has balanced the plant's physiology to minimize lodging risks while maintaining high photosynthetic efficiency.

Morphological Stability

The plant height ranges from 120–190 cm. This range is specifically designed to allow the plant to distribute nutrients efficiently without over-allocating resources to vegetative biomass. A sturdy stem provides resistance to wind loads, which is critical in regions with volatile climates and high-wind risks during the grain-filling phase.

Head Parameters and Productivity

The hybrid head is characterized as medium-sized. In agronomic practice, this is an optimal solution: a medium-sized head ensures uniform seed maturation across the entire disk, reducing the risk of rot in humid conditions. Furthermore, the moderate size reduces mechanical stress on the stem, preventing stalks from bending during the physiological maturity stage.

• Type: Simple hybrid.
• Plant height: 120–190 cm.
• Head morphology: Medium size.
• Manufacturer: Golden West Seed Bulgaria.

This hybrid demonstrates high responsiveness to agricultural management. The design features of «Sunrich» make it a technological choice for farms focused on intensive sunflower cultivation with precise stand density control, ensuring uniform yields and simplified harvesting processes.