Enza Zaden’s Pumpkin and Iceberg Lettuce Field Days demonstrate how direct customer engagement, market insight and post-harvest research translate crop performance into stronger partnerships and commercial value across the fresh produce value chain.
Afield day can be many things: a walk-through trial plots, an opportunity to compare varieties side by side, or a space to exchange practical knowledge. At Enza Zaden, it serves a broader purpose – a strategic platform where growers, retailers, processors, exporters and industry partners engage directly with the people, products and research driving better outcomes across the industry.
For more than 85 years, Enza Zaden has helped shape the future of vegetable production. What started as a family seed business in the Netherlands has grown into a global leader in vegetable breeding while remaining family-owned and guided by a long-term commitment to innovation, quality and customer success.
Today, the company offers approximately 1,400 varieties across 36 crops, introducing around 150 new varieties annually. This scale is backed by ongoing investment in breeding, research and product development, reflected in the strength of its pumpkin and lettuce portfolios. These ranges provide solutions for diverse production systems, growing environments and market channels.
The regional pumpkin portfolio includes 11 varieties across the Butternut, Grey, Hokkaido and Kabocha segments, while the lettuce range features a wide selection of iceberg and speciality varieties. Innovations such as the award-winning Kaori Kuri highlight how breeding can successfully combine field performance with taste, storage quality and market appeal.
This expertise was showcased at the recent Pumpkin Matters and Iceberg Lettuce Field Days. Both events were designed to strengthen customer relationships, build strategic collaborations, increase brand awareness and provide practical learning opportunities. More importantly, they linked field performance to the quality, consistency and reliability demanded by the market.
Customer engagement remained central throughout. The Pumpkin Matters Field Days brought together growers, retailers, processors and exporters to assess performance from different perspectives. Growers focused on establishment, adaptability, yield potential and disease resistance. Retailers and exporters evaluated consistency, appearance, storability and shelf life, while processors considered internal quality, taste, texture and suitability for various applications.
Post-harvest research added further value to these discussions. Enza Zaden’s work extends beyond harvest through sensory evaluations, maturity assessments, storage trials, and physical and chemical analyses. The insights generated help determine yield potential, shelf life, taste, nutritional quality and product consistency – attributes that build customer confidence, support market acceptance and strengthen commercial uptake.
The same strategic approach was evident at Enza Zaden’s first Iceberg Lettuce Field Day. Growers, processors, retailers and other stakeholders explored the portfolio firsthand while examining the factors that influence quality after harvest. Maturity, handling, hygiene, temperature management and cold-chain discipline were assessed alongside genetics to provide a complete view of performance, demonstrating not only how a crop grows, but how effectively it continues to deliver value once it leaves the field.
The positive response reinforced existing partnerships, created new sales opportunities and strengthened confidence in Enza Zaden’s lettuce offering.
This collaboration–connecting field performance with the decisions that matter most across the value chain–is where Enza Zaden’s value proposition becomes tangible. It is not simply about developing strong varieties, but ensuring those strengths deliver meaningful results for customers.
Because performance does not stop at harvest. It is proven in the market. 
Written by Phumelele Khoza, Markeing Generalist Enza Zaden: Sub-Saharan Africa
