Partners and collaborators: SOILCRATES project partners, Agrobio40, CNAM, local farmers, regional councils, and research institutions
Overview
The Landes Living Lab, is one of the main hubs of the SOILCRATES project, whose mission is to promote sustainable agriculture through organic and agroecological practices. In collaboration with Le Cnam and Agrobio40, a reference network for organic agriculture in the south of France, this Living Lab addresses urgent issues such as soil degradation, water scarcity, and adaptation to climate change. This Living Laboratory integrates traditional agricultural methods, cutting-edge research, and local know-how in order to create a model of sustainable agriculture that responds to environmental challenges and the economic needs of farmers in the region.
Le Cnam and AgroBio40 are the two pillar structures of this living lab. Le Cnam contributes its various scientific and methodological expertise and is responsible for the management and coordination of this living laboratory. AgroBio40 plays a central role within this Living Lab by guiding the development of organic farming practices, promoting biodiversity, and improving soil quality.
In collaboration with farmers and local scientists, the Living Lab implements concrete solutions to build resilient agricultural systems that protect natural resources while ensuring the productivity of farms.
Key initiatives
Soil regeneration and organic matter enhancement
The French Living Lab focuses on improving the soil’s health and structure by increasing organic matter content through techniques such as cover cropping, biochar application, and minimal tillage. This approach supports soil biodiversity, improves water retention, and reduces erosion. Through the use of plant cover and organic amendments, the lab promotes soil regeneration to address the sandy, nutrient-poor soils typical of the Landes region.
Optimized irrigation and water conservation
Given the reliance on irrigation in the region, the lab explores methods to optimize water use, particularly for large-scale and market gardening crops. This initiative involves developing efficient irrigation practices, regenerative hydrology techniques, and selecting crop varieties that require less water, addressing the effects of climate change and reducing evapotranspiration rates. By improving water retention in sandy soils, the lab helps farmers adapt to changing water availability.
Agroforestry and biodiversity
To enhance resilience against erosion and promote biodiversity, the French Living Lab encourages the integration of agroforestry, which involves planting trees alongside crops. These agroforestry systems support wildlife habitats, create windbreaks, and stabilize soil. Additionally, the lab supports the preservation of natural habitats within the agricultural landscape, ensuring that biodiversity thrives alongside productive farms.
Phytoremediation and bioremediation for soil and water health
Addressing pollution concerns, the lab applies phytoremediation—using plants to absorb contaminants from the soil and water—and bioremediation with microorganisms to degrade pollutants. These innovative approaches restore soil and water quality, making land more suitable for organic farming and protecting the region’s ecosystems.
Data collection and soil literacy initiatives
The Living Lab is building a comprehensive soil database for the Landes region, including a water and soil quality observatory focused on organic farms. This data collection effort supports informed decision-making for farmers and researchers and fosters a deeper understanding of soil health trends. Educational initiatives are also in place to improve “soil literacy,” equipping farmers with the knowledge needed for sustainable resource management.
Impact on the region
The Living Lab’s work significantly impacts both the environment and agriculture in the Landes Department. By improving soil structure, optimizing water use, and promoting biodiversity, the lab helps local farmers reduce their environmental footprint while enhancing farm productivity. Agrobio40’s involvement ensures that organic practices are at the forefront, providing farmers with viable, sustainable alternatives to conventional methods. The lab’s focus on climate adaptation prepares the region for the expected rapid changes in weather patterns, helping agriculture remain sustainable and resilient in the face of these challenges.
