A company passionate about seeds
View the video presentation of Lierville seed station. Get to know our production team as well as some of our most famous seed growers.

The range of Deleplanque products expands in 2018 with 3 new species: sunflower, soybean and chickpea. An offer towards diversification.
In 2021, Deleplanque (sugar beet and fertilisers) and Saaten-Union (cereals, oilseeds and catch crops) formed a commercial partnership covering the whole of France: the Deleplanque Saaten-Union Network is deploying a multi-crop genetic offering to support farmers' rotations.
At the heart of the company, seed production is booming and continues to diversify. New species, new regions, new skills.
With 2 sorting factories, the Deleplanque group has established a high-tech industrial tool, designed for easily damaged seeds and equipped with 2 organic-certified lines.
Meet Deleplanque. Through its history, its notable figures, its activities in seed and industrial ferrtilisers, discover what is behind the strength and originality of this family business.
Catch and cover crops, hybrid rye: find the full range of seeds on offer for your next sowing.
Thanks to the interactive map, see the regions which produce seeds at the click of a button and pinpoint the areas of growth by species.
With Deleplanque, you have access to a full mineral, organic and organic/mineral range, to professional advice and the logistic expertise of dedicated team.
In 2018, Deleplanque is breaking onto the French sunflower market with a new exclusive genetics.
We have the pleasure to announce that Deleplanque & Cie and the german company Suet Saat- und Erntetechnik GmbH jointly acquired the german breeder Strube.
On Friday 25th may, all the sugar-industry players were gathered around the 10 finalists of the contest, in the lush premises of the Pré Catelan, nestled in the heart of the Bois de Boulogne.
View the video presentation of Lierville seed station. Get to know our production team as well as some of our most famous seed growers.