14  I  SEED WORLD EUROPE  I  SEEDWORLD.COM/EUROPE | MAY 2026
FLORIAN BARTHÈS
Plant Breeder at PeaBoost, 
France
Florian Barthès is a plant breeder 
working within PeaBoost in France, 
a collaborative breeding initiative 
bringing together Limagrain, Florimond 
Desprez and RAGT to strengthen 
innovation in field pea breeding. Earlier 
in his career at RAGT, Florian worked 
in the company’s field pea breeding 
programme, where he helped consol­
idate a long established programme 
and contributed to the development of 
successful varieties such as Iconic.
Despite field pea being a rela­
tively small crop in the seed market, 
Florian has played an important 
role in introducing modern breeding 
approaches such as genomic selec­
tion and expanding breeding targets 
to include traits like aphid and virus 
resistance. His ability to combine 
technical expertise with collaboration 
across organisations led to his role 
coordinating shared breeding efforts 
within PeaBoost.
Florian believes plant breed­
ing can have a direct and practical 
impact on agriculture, particularly for 
crops like grain legumes that support 
more sustainable farming systems. 
By improving the performance and 
reliability of nitrogen fixing crops such 
as peas, he hopes to help strengthen 
crop rotations and contribute to 
reducing Europe’s reliance on external 
protein sources.
EMILY VERDEYEN
Plant Breeder at Dümmen 
Orange Netherlands B.V., 
Netherlands
Emily Verdeyen is a plant breeder at 
Dümmen Orange in the Netherlands, 
working on the development of new 
rose varieties. Breeding roses pre­
sents unique challenges, as the crop 
is tetraploid and many of the traits 
that determine commercial success 
are genetically complex and can only 
be evaluated several years after a new 
genotype is created.
Emily has demonstrated a strong 
ability to navigate these challenges 
through creative thinking, dedication 
and close collaboration with col­
leagues across multiple departments. 
Her work contributes to accelerating 
progress in a crop traditionally char­
acterised by long breeding cycles.
She believes the future of orna­
mental breeding will increasingly rely 
on predictive and genomic approaches 
that allow breeders to identify promis­
ing parental lines earlier in the breed­
ing process. By combining these tools 
with careful field evaluation, Emily 
aims to develop resilient and sustain­
able rose varieties that perform well 
under both biotic and abiotic stresses 
while requiring fewer chemical and 
nutrient inputs. For her, innovation in 
breeding is key to meeting evolving 
expectations from growers and con­
sumers alike.
TOMMASO CERIOLI
Corn Breeding Scientist at 
Corteva Agriscience, Italy
Tommaso Cerioli is a young plant 
breeder at Corteva Agriscience in 
Italy, where he works as a corn breed­
ing scientist developing new maize 
inbreds and hybrids for European 
agriculture. In his role, he contributes 
to the advancement of elite maize 
products, working closely with com­
mercial teams to help deliver high per­
forming hybrids that meet the needs 
of farmers across diverse growing 
environments.
Tommaso holds a PhD from 
Louisiana State University, where his 
research focused on genomic selec­
tion and improving breeding efficiency 
in applied rice breeding programmes. 
This experience provided him with a 
strong quantitative and data driven 
foundation, which he now applies in his 
commercial maize breeding work.
Looking ahead, Tommaso sees 
plant breeding as a key driver in 
addressing the challenges of climate 
change and agricultural sustainabil­
ity. By combining innovative breeding 
strategies with emerging tools such 
as genomic selection, genome editing 
and artificial intelligence, he aims to 
accelerate the development of resil­
ient and high performing crop varieties 
for the future.
20 Most Promising Young Plant Breeders in Europe

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