Jalisco F1

Stable harvests in any conditions: why professionals choose Jalisco F1

For farmers operating on large scales, the choice of seed comes down to one factor: predictability. The Jalisco F1 hybrid from Nickerson Zwaan breeders is a prime example of agronomic performance meeting expectations without unpleasant surprises. Its Dutch pedigree is evident in its resilience: the onion exhibits strong resistance to root rots, a critical trait for areas with intensive irrigation or unpredictable rainfall.

The balance between mass and shelf life

Unlike many early-maturing hybrids that lose quality just a couple of months after harvest, Jalisco F1 maintains its integrity well into the spring. The 200–250 gram bulbs feature an ideal round shape and dense, light-brown skin that withstands mechanized harvesting perfectly. This is a significant advantage for commercial operations where reducing manual labor is a top priority.

• Maturity: 110–120 days, allowing for reliable end-of-season logistics planning.
• Storage capacity: up to 6–7 months without losing marketable appearance.
• Technological efficiency: the bulb shape is optimized for efficient combine harvesting.

As with any high-yield variety, Jalisco F1 requires strict adherence to planting density protocols. Over-seeding can result in smaller bulb mass. However, when the technical guidelines are followed, you receive a uniform, high-quality crop that is highly valued in wholesale markets for its shelf life and appearance. It is an optimal choice for producers who need not just to grow a crop, but to ensure it can be sold profitably months after the harvest season has ended.