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News05-08-2026
Kelvin RZ performs through celery’s danger zone to ensure supply security

From Western Australia to China, Kelvin RZ is helping celery growers maintain reliable production under challenging conditions. Besides supporting consistent product quality, marketable yields and efficient packing and transport, the dependability of this variety results in less waste and a more secure supply for customers, improving short and long-term continuity across the value chain.

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Stories02-08-2026
Nasonovia Defense™: High resistance as a building block for future-proof lettuce production

As pressure from currant-lettuce aphid continues to grow and crop protection options become more limited, sustainable solutions are more important than ever. Nasonovia Defense™ supports growers with high resistance against Nasonovia ribisnigri Nr:0,1 and forms an important building block for future-proof lettuce production.

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Stories20-07-2026
Yellow watermelon: a distinctive force in a growing market

Demand for watermelons is growing steadily, partly thanks to hot summers. The yellow varieties from Rijk Zwaan’s seedless Tropical® range help growers to capitalise on this growth and set themselves apart with an eye-catching product. And according to Vincent van Wolferen, Crop Co-ordinator for Melon & Watermelon, this is easier than they might expect.

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Stories16-07-2026
Yellow watermelon boosts the category

Thanks to hot summers, demand for watermelons is growing steadily. With the yellow varieties from Rijk Zwaan’s seedless Tropical® range, retailers can add a surprising twist to this category and drive further growth. “Consumers are enthusiastic about our yellow watermelon,” notes Marketing Specialist Heleen van Rijn-Wassenaar.

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Events07-07-2026
Highlights from the Global Melon & Watermelon Event 2026

Over two weeks, Rijk Zwaan’s CED La Palma demonstration centre in Cartagena (Spain) welcomed nearly 300 professionals from across the value chain to discover the latest melon and watermelon solutions and explore new opportunities to drive category growth.

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News05-07-2026
Tatayoyo hits organic stores

Since early June, Tatayoyo has been available at Ekoplaza, a 100%-organic supermarket chain in the Netherlands. “This orange pepper is aromatic, slightly larger than a snack pepper and very versatile. It’s a great way to surprise our customers with something new. They also like the story behind it: broad, local collaboration,” says Loes Hageman, Fresh Produce Category Manager at organic wholesaler Udea.

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News01-07-2026
No new official downy mildew race in Europe

On 1 July, the European working group of the International Bremia Evaluation Board (IBEB-EU) did not denominate a new race of downy mildew in lettuce. 

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News01-07-2026
Rijk Zwaan opens new subsidiary in South Korea

Rijk Zwaan is taking the next step in its international growth with the opening of a new subsidiary in South Korea. With this expansion, the international fruit and vegetable breeding company aims to respond more effectively to the rapidly growing demand for high-quality vegetable varieties and to strengthen its service towards local customers.

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News29-06-2026
Px Defense in Galuna™: “We succeeded in combining vigour, taste and quality”

At the Global Melon & Watermelon Event in Spain, Rijk Zwaan is presenting two new Galuna™ melon varieties that are also resistant against races 6 and 7 of Podosphaera xanthii (Px). These are exciting times for Breeder Alba Garcia Martinez and her team, who have been intensively involved with the varieties over the past years: “We are very eager to hear growers’ reactions. I believe we have succeeded in selecting Galia melon varieties that combine resistance against powdery mildew with vigour while also meeting our high Galuna standards for taste and quality.” In this Q&A, she answers five questions about the journey so far and the path ahead.

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