From marginal lands to bio-based products: Sustainable pathways for biomass production
Year: 2025
Type: conference-abstract
Abstract: This research was conducted within the framework of an international “MIDAS” project aimed at unlocking the potential of marginal agricultural lands across Europe for the sustainable cultivation of industrial crops and the development of innovative bio-based products. By identifying and mapping current and future marginal lands eligible for low indirect land-use change (low-ILUC) certification—including assessments of soil erosion, water stress, biodiversity constraints and opportunities, and ecosystem services—the project supports informed decisions on biomass production from underutilized land. Selected industrial crops adapted to marginal conditions are being optimized through modern biotechnological approaches and tailored agronomic practices, with a focus on improving water-use efficiency and overall resource sustainability. Innovative farming models such as intercropping and agroforestry are tested through farm-level case studies, generating practical solutions for biomass harvesting and biodiversity enhancement. Regional Advisory Groups ensure continuous engagement with farmers, industry stakeholders, and researchers. Biomass derived from these systems is being transformed into advanced bio-based products—including biochemicals, composites, and elastomers—aligned with the principles of circularity and biorefinery. Multiple biomass-to-product value chain pathways are evaluated using a sustainability-driven, multi-criteria decision-making tool to support the design of regional bio-based value webs that foster biodiversity and climate resilience. Business models will be co-developed to promote circular economy practices at the farm level, with strong participation of local actors. Through international collaboration, MIDAS facilitates knowledge exchange with partners on crop selection, agronomic innovations, and biobased product development, contributing to globally relevant, win-win strategies for sustainable land use.
Language: English
Subfield: Agronomy and Crop Science
Domain: Life Sciences
Open Access status: green
OpenAlex ID: W7141783467