The regulated pests are now grouped into different categories according to objective criteria. In order to make better use of the available resources at the federal and regional level, priority will be given to certain harmful organisms depending on the threat they pose to agricultural and horticultural production or our forests. This reassessment will lead to changes to the current regulation of numerous harmful organisms. This includes in particular fireblight (Erwinia amylovora).
Please find more information on this subject on the German, French or Italian version of this webpage.