Pollinators easily enhanced by flowering agri-environment schemes
Monday, June 10, 2013 - 09:30
in Biology & Nature
Agri-environment schemes aimed to promote biodiversity on farmland have positive effects on wild bees, hoverflies and butterflies. Effects on diversity and abundance were strongest when agri-environment schemes prescribed sowing wild-flowers, the more flowering species the better. Organic farms, set-aside land or fields receiving reduced amounts of fertilizer and pesticides generally hosted more wild pollinators than conventionally farmed land. Jeroen Scheper of Alterra Research Institute and colleagues demonstrated this by analysing the results of 71 studies that had looked at the effects of implementing agri-environment schemes in various European countries.