Rayma F1

Consistency and Predictability for Early Harvest

For growers specializing in early vegetables, Rijk Zwaan's 'Reima F1' has become a benchmark solution. It is a hybrid that forgives minor technological errors and delivers consistent results even during the volatile weather conditions of the early season. The main advantage is the predictability of the 50-60 day maturation cycle, allowing for precise planning of fresh market supplies without the risk of over-maturation or loss of quality.

Agronomy and Protection

Resistance to Fusarium wilt is a critical factor for producers operating on fixed crop rotations. 'Reima F1' demonstrates excellent field resilience, which significantly reduces the need for frequent fungicide applications. When working with this hybrid, we focus on the following parameters:

• Planting Density: 40,000 to 60,000 plants per hectare depending on goals. A lower density results in heads closer to 2 kg, which is ideal for processing.
• Head Morphology: The round, green heads maintain their shape perfectly during transport and are not prone to cracking.
• Consumer Quality: The leaves are tender and juicy, making it a favorite for fresh market sales.

Despite its reported resistance to downy mildew, crop rotation remains essential. The hybrid responds exceptionally well to intensive nutrient management, although it is important to avoid nitrogen excess in the final stages to ensure head density remains firm. It is a reliable workhorse for the early segment: low-maintenance, responsive to care, and straightforward in logistics.