Functionele akkerranden voor plaagbeheersing en biodiversiteit

Field margins enhance biodiversity, support natural pest control, reduce pesticide use, and prevent chemical runoff. They provide habitat for pollinators and beneficial insects like hoverflies and parasitic wasps, which target aphids, spider mites, and caterpillars. Strategic planting of species such as *Solidago*, *Tanacetum vulgare*, *Phacelia tanacetifolia*, and *Achillea millefolium* boosts biological control. Annuals offer seasonal blooms; perennials ensure overwintering sites. Proper species selection, weed management, and placement away from crop edges prevent pest spread. Subsidies support establishment. Research continues on potential risks like fungal proliferation. Margins strengthen ecosystem resilience and support sustainable agriculture.