Asten F1

Reliability and Quality: The Dutch Standard in Cauliflower

Cauliflower 'Asten F1' from Rijk Zwaan breeders is a prime example of how professional genetics can transform farm economics. Developed through a synergy of Dutch breeding expertise and Japanese genetic innovation (in collaboration with Takada Seed), this hybrid has firmly established itself in the early-maturing segment, where rapid growth and predictable results are critical.

In intensive vegetable farming, the standout feature of 'Asten F1' is its adaptability. With a maturity window of 50-60 days from transplanting, the hybrid displays excellent self-covering ability. This is vital for maintaining the impeccable snow-white color of the head—the primary quality metric for the fresh market.

Agronomic Specs and Market Potential

• Form and Marketability: The dome-shaped heads are dense and compact, which significantly reduces damage during transport. The commercial head weight ranges from 1.0 to 2.0 kg, considered the “gold standard” for both supermarket retail and processing industries.
• Cultivation Technology: The recommended planting density is 35,000 to 40,000 plants per hectare. This density ensures optimal land utilization while maintaining high marketable head weight.
• Usage: The hybrid is highly versatile. The premium quality of the curds makes it ideal for fresh market sales, while the structural density ensures excellent results in freezing and other processing methods, where maintaining curd integrity after thawing is paramount.

Choosing 'Asten F1' is a commitment to Rijk Zwaan’s time-tested selection, which minimizes risks associated with uneven ripening or loss of marketability during hot spells. Growers prize this hybrid for its ability to deliver consistent, planned yields without requiring excessive investment in complex agronomic interventions.