In a study of the incidence of an insect pest on a network of smallholder millet plots in Senegal, researchers from CIRAD and their partners revealed the natural regulation services rendered by biodiversity. They consider that those services are governed by ecological processes whose spatial organization extends well beyond that of the cultivated plot. Agro-ecological pest management thus requires a collective, territory-based approach, built on bridges between agronomy, ecology and the social sciences. The results of their work, published in the journals Biological Control and Crop Protection, show that agriculture can help preserve biodiversity, which in return delivers services such as crop pest regulation.
via CIRAD - Actualités / News https://ift.tt/2Pwogwf
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