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Defense against powdery mildew

Experience the highest level of protection available against Leveillula Taurica. For crops without resistance to powdery mildew, an infection can lead to complete coverage by the fungus. Even in resistant crops, yellow spots may still appear. The intensity of these spots depends on the resistance level—the higher the resistance, the less yellowing occurs.

Referencing the accompanying image, a fully susceptible plant receives a score of 6, while a variety showing minimal symptoms scores as low as 1, almost comparable to a non-infected or fully resistant plant (scored at 0). Our latest Rijk Zwaan Lt-Defense generation boasts the highest level of resistance available, typically scoring between 1 and 2. This advanced resistance provides growers with the certainty of healthy produce and peace of mind.

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Maximum protection
across various types

Our breeding program continuously integrates the highest levels of resistance into new varieties, such as Blockey for protected cultivation, Hungarian Wax, Dulce Italiano, Mediterranean type, and Lamuyo. Contact your local crop specialist to learn which varieties can help you cultivate healthy produce and provide peace of mind.

More information?

For more information on the Leveillula taurica resistance in our pepper varieties, please contact Heleen van Rijn-Wassenaar or Celine Firet.

For more information about our pepper varieties:
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For more information about our pepper varieties:
Heleen van Rijn-Wassenaar
Specialist Marketing Pepper & Cucumber
Do you want to know more about our Rijk Zwaan peppers?
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Do you want to know more about our Rijk Zwaan peppers?
Celine Firet
Specialist Marketing Pepper, Cucumber, Aubergine & Gherkin