RED RAY

Agronomic indicators and morphology of Red Ray onions

Red Ray by Bejo Zaden B.V. is a mid-to-late maturing onion hybrid, focused on achieving high marketability during long-term storage. A vegetation period of 120–130 days allows the crop to maximize its photosynthetic potential for dry matter accumulation, reaching levels of 13–15%. This is a key metric ensuring not only tissue density but also bulb resistance to physical damage during mechanical harvesting.

Balance of productivity and bulb quality

The hybrid demonstrates a yield potential of 90–100 tons per hectare, making it highly sought after in intensive farming operations. The technical parameters of the bulb are optimized for the demands of the modern market:

• Weight and caliber: A stable average weight of 80–90 grams ensures uniform production, suitable for packaging and retail.
• Morphology: The round shape minimizes waste during industrial processing and peeling.
• Color pigment: The deep red color of both internal scales and the outer skin is driven by high anthocyanin content, enhancing not only visual appeal but also the product's antioxidant properties.

Genetics from Bejo guarantee predictability in root system and foliage development. Under proper management, the Red Ray hybrid ensures excellent maturity, which is critical for preventing fungal diseases during storage. Due to the high density of the outer scales, the onions maintain their market quality even after prolonged storage in vegetable warehouses.