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Rugose Defense
High resistance to ToBRFV
Elevate your crop strategy with our top-performing hybrid tomato varieties, now available under the Rugose Defense label.Rugose Defense varieties
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Innovation in research and development
Our innovations & solutions increase crop quality & quantity for farmers, and meet the needs of a changing market.News
News01-07-2024
New officially denominated race of Bremia lactucae (Bl:41EU)
On 1 July, the European committee of the International Bremia Evaluation Board (IBEB-EU) published the denomination of a widely occurring new race of downy mildew in lettuce: Bl:41EU.
News30-06-2024
Rijk Zwaan celebrates 100 years of people, pioneering and ‘moving forward’
Rijk Zwaan, an international fruit and vegetable breeding company, is celebrating its first centenary. Since its foundation in 1924, Rijk Zwaan has grown into a global player active in more than 100 countries. The centenary celebrations kicked off on 1 July, the exact date that the company was originally founded.
News15-05-2024
Denomination of Pe: 20, A New Race of Downy Mildew in Spinach
A new race of the downy mildew pathogen (Peronospora effusa) on spinach has been denominated by the International Working Group on Peronospora in spinach (IWGP), based on a worldwide evaluation of isolates from growers' fields and trap nurseries. This was a strong candidate for nomination due to its significant threat to the spinach industry.