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LIDEA, field crop seeds & Innovative solutions for farmers

EURALIS Semences and CAUSSADE Semences Group formalised their alliance on September 2020, by creating Lidea. Already one of the top 10 global field crop seed company, Lidea has expertise in the entire value chain from breeding, seed production in the field to the marketing of finished products.


Extensive expertise, inherited from both Euralis Semences and Caussade Semences Group allows us to create innovative ready-to-use solutions meeting individual needs. Our researchers and breeders prioritise the latest technology to accompany your journey from sowing to harvest. Discover all our tailored solutions below.

Lidea, your partner in multi-crop seeds

Lidea is the best partner in multi-crop seeds for farmers looking for year-round performance.

Lidea offers farmers more than 60 crops, consisting of more than 500 varieties of corn, sunflower, cereals, rapeseed, soybean, sorghum, pulses, forage and cover crops. Lidea develops varieties that are carefully adapted to the needs of farmers and the various outlets (high nutrient concentration, oil-rich, protein-rich, etc.).
This diversity of seeds enables each farm to optimise its profitability and increase its yield. The Lidea range makes it possible to set up intercropping and crop rotations suited to your agronomic and economic objectives.
With an annual investment of more than 34 million euros in research and development, Lidea offers a complete and differentiating range of seeds to meet the new challenges facing farmers and societal expectations. Lidea provides a wide range of solutions for high-quality food and feed, whether through conventional or organic farming, or to meet the challenges of new markets such as bioenergy.