https://dutchtrig.de/wp-content/uploads/Article-Dutch-Trig-2016.jpg791544fyiadminhttps://dutchtrig.de/wp-content/uploads//Logo-30-jaar-DutchTrig-RGB-300x231.jpgfyiadmin2016-03-15 21:26:492018-06-11 18:52:28Twenty-four years of DutchTrig® application to control Dutch elm disease (EN)