toxicité (1) spectacle (1) risque (1) pression (1) protection des plantes (1) pesticide (1) besoin (1) milieu naturel (1) modèle (1) gestion (1) santé (1) environnement (1) risque pour l'environnement (1) agriculture (1) pollution diffuse (1) Context (1) Implements (1) Agriculture (1) Scenarios (1) Tools (1) Special districts (1) Scenarios (1) Risk (1) Pressure (1) Plots (Drama, novel, etc.) (1) Plants, Protection of (1) Pesticides (1) Performance (1) Nature and nurture (1) Motion picture plays (1)