Biological pest control products include macro-organisms (invertebrates, insects, mites and nematodes) and plant protection products containing micro-organisms (fungi, bacteria, viruses), chemical mediators such as sex pheromones (chemical substances produced by insects that play a role in sexual attraction) and natural plant, animal or mineral-based substances. In a context advocating reduced use of plant protection products, biological control is one solution that has been identified for reaching the goals of the Ecophyto 2018 plan. For this reason, the marketing and assessment procedures need to be adjusted. Indeed, while the principles of biological control promote the use of processes and interactions that already exist in nature, these products can present risks for the environment. ANSES has therefore been asked to assess them.

Biocontrol is one of the solutions that could facilitate the substitution of synthetic plant protection products by non-chemical alternatives, with a view to achieving the goals of the French Ecophyto 2018 plan to reduce pesticide use. Although they are of natural origin, these plant protection products still have to be scientifically assessed, in terms of their effectiveness and their safety to health and the environment, before they can be placed on the market. ANSES has set up a specific system to give priority to applications concerning biocontrol products, including shorter timeframes for their examination and reduced fees, with the aim of promoting their development.