Summary
This long-term farming systems experiment compared organic, conservation, and conventional arable cropping across the most widespread European systems. Organic and conservation agriculture demonstrated significantly higher ecosystem multifunctionality through enhanced regulating and supporting services, whilst conventional systems prioritised yield but delivered reduced multifunctionality. The findings highlight a productivity-environmental protection trade-off inherent in current agroecosystem design.
UK applicability
The study's findings are directly applicable to UK arable farming contexts, where organic and conservation systems are increasingly promoted under policy schemes such as the Environmental Land Management programme. The results support evidence-based policy prioritising multifunctionality, though adoption barriers and farm economics in the UK setting require further investigation.
Key measures
43 agroecosystem properties including regulating services (biodiversity, soil quality, water quality, climate mitigation), supporting services, yield, and economic performance (product prices, support payments)
Outcomes reported
The study evaluated 43 agroecosystem properties across three cropping systems and quantified overall agroecosystem multifunctionality, comparing agronomic, economic, and ecological performance. It measured impacts on biodiversity, soil and water quality, climate mitigation, yield, and economic returns.
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