On Friday 11 October, the European Commission published a delegated act which will enter into force on 14 December 2019 in the Official Journal of the EU (L260), which will update the list of priority quarantine pests. This list includes 20 harmful organisms for which the potential economic, environmental or social impact on the EU's territory is the most severe, including Xylella fastidiosa, the olive killer bacteria, the Japanese beetle, the Asian long-horned beetle and Citrus Black Spot...