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Bejo Lettuce varieties go from strength to strength on Bremia races

Bejo lettuce seed varieties go from strength to strength on Bremia races | Available in the UK from Elsoms

On Monday July 1st, the International Bremia Evaluation Board for the EU (IBEB-EU) officially identified another novel race of Bremia in lettuce, BI: 41EU. In 2023, three new races were announced. Bejo lettuce seed varieties with high resistance to BI:29-40EU, are also highly resistant to BI:29-41EU.

Lisa holding Lollo rosse salad variety

The Challenge of Bremia (Downy Mildew)

Bremia, also known as downy mildew (Bremia lactucae), is one of the most destructive diseases in lettuce. The fungus is genetically very variable and mutating frequently, explaining why in two years four new races have been announced.

DESPITE THE IDENTIFICATION OF FOUR NEW BREMIA RACES IN TWO YEARS, NEARLY ALL OF OUR VARIETIES ARE STILL HIGHLY RESISTANT.

Despite the identification of four new Bremia races in two years, nearly all of our varieties are still high resistant. We offer a high resistant portfolio (Bl: 29-41EU) with iceberg, batavia, butterhead, mini romaine and speciality lettuce. This spring knew a high Bremia pressure, due to the wet and relatively warm circumstances. Combined with usual preventative measures, high resistant varieties give a high protection level and a higher opportunity for a successful harvest.

See the full press release here

Collaboration and Future Prospects:

Bejo Seeds operates in more than 30 countries, committed to advancing top-quality vegetable seeds that resonate deeply with our principles. Our collaboration focuses on enduring achievements, fostering enduring partnerships with customers instead of prioritizing short-term gains.

In partnership with Bejo, we collaborate closely with growers and associates to support promising initiatives and discover the limitless potential of nature.

Lisa Tokelove stood with some Bejo Lettuce in a field

Their substantial investment in research and development drives continuous improvement, enabling us to lead with innovations. By remaining at the forefront of modern breeding methods and actively exploring emerging technologies, Bejo develops seeds with enhanced attributes beneficial to growers and the entire supply chain.

“I am delighted to introduce our portfolio of lettuce varieties tailored for British growers. Our ongoing collaboration and strong partnership with Bejo Seeds has allowed us to bring forth a brilliant selection that showcases high resistance to the latest Bremia strains. Our growers can rest easy knowing our salads varieties are as reliable as they come.  We look forward to continuing to support and innovate alongside Bejo Seeds to meet the evolving needs of our growers across the UK.” – Lisa Tokelove, salads crop manager at Elsoms.


Bremia Resistance Tables

Jul-24 Iceberg
Variety Type Old resistance notation New resistance notation NEW Resistance 2024
Bertrice Iceberg 16-37 EU 29-40 EU 29-41 EU
Charlice Iceberg 16-37 EU 29-40 EU 29-41 EU
Cherice Iceberg 16-37 EU 29-40 EU 29-41 EU
Eunice Iceberg 16-37 EU 29-40 EU 29-41 EU
Times Iceberg 16-37 EU 29-40 EU 29-41 EU

Speciality Lettuce
Variety Type Sub-type Old resistance notation New resistance notation NEW Resistance 2024
Lilybel Batavia Green 16-37 EU 29-40 EU 29-41 EU
Cascabel Batavia Dark Green 16-37 EU 29-40 EU 29-41 EU
Civic Lollo Rossa Double Red 16-37 EU 29-40 EU 29-41 EU
Solos Lollo Rossa Triple Red 16-37 EU 29-40 EU 29-41 EU
Biondonna Lollo Biondi Green 16-37 EU 29-40 EU 29-41 EU
Malis Butterhead Green 16-37 EU 29-40 EU 29-41 EU
Oakland Oak Leaf Double Red 16-37 EU 29-40 EU 29-41 EU
Oakus Oak Leaf Triple Red 16-37 EU 29-40 EU 29-41 EU
Pleasance Oak Leaf Green 16-37 EU 29-40 EU 29-41 EU

A photo of Cherice Lettuce in field

View the full portfolio here

For more information, or to secure your seed order for the coming season, contact our crop specialist Lisa Tokelove.