Scientific Opinion addressing the state of the science on risk assessment of plant protection products for in-soil organisms

EFSA PPR Panel (EFSA Panel on Plant Protection Products and their Residues), Colin Ockleford, Paulien Adriaanse, Philippe Berny, Theodorus Brock, Sabine Duquesne, Sandro Grilli, Antonio F. Hernandez-Jerez, Susanne Hougaard Bennekou, Michael Klein, Kuhl Thomas, Ryszard Laskowski, Kyriaki Machera, Olavi Pelkonen, Silvia Pieper, Michael Stemmer, Ingvar Sundh, Ivana Teodorovic, Aaldrik Tiktak, Christopher John ToppingGerrit Wolterink, Peter Craig, Frank de Jong, Barbara Manachini, Paulo Sousa, Klaus Swarowsky, Domenica Auteri, Maria Arena, Robert Smith

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    160 Citations (Scopus)

    Abstract

    Following a request from EFSA, the Panel on Plant Protection Products and their Residues developed an opinion on the science behind the risk assessment of plant protection products for in-soil organisms. The current risk assessment scheme is reviewed, taking into account new regulatory frameworks and scientific developments. Proposals are made for specific protection goals for in-soil organisms being key drivers for relevant ecosystem services in agricultural landscapes such as nutrient cycling, soil structure, pest control and biodiversity. Considering the time-scales and biological processes related to the dispersal of the majority of in-soil organisms compared to terrestrial non-target arthropods living above soil, the Panel proposes that in-soil environmental risk assessments are made at in- and off-field scale considering field boundary levels. A new testing strategy which takes into account the relevant exposure routes for in-soil organisms and the potential direct and indirect effects is proposed. In order to address species recovery and long-term impacts of PPPs, the use of population models is also proposed.
    Original languageEnglish
    Article numbere04690-n/a
    JournalEFSA Journal
    Volume15
    Issue2
    ISSN1831-4732
    DOIs
    Publication statusPublished - 22 Feb 2017

    Keywords

    • in-soil invertebrates
    • risk assessment
    • protection goals
    • pesticides
    • Microorganisms

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