DutchTrig showcases biological solution against Dutch elm disease at ArborEXPO...
On March 27 and 28, Ron Schraven is representing DutchTrig at ArborEXPO 2025 in New Jersey – a leading event…
We are proud to announce that DutchTrig is now officially permitted in Estonia! This means that elms there too can be protected against Dutch elm disease with our biological vaccine.
On March 27 and 28, Ron Schraven is representing DutchTrig at ArborEXPO 2025 in New Jersey – a leading event…
For many years, several countries have been protecting their elms against Dutch elm disease with DutchTrig. This biological vaccine, an…
Every year elms are again affected by Dutch elm disease, which is a shame because of their cultural and aesthetic…
Professor Johanna Westerdijk and Dutch Elm Disease are inseparably connected. In the years between 1920 and 1930, Johanna and her…
On May 19, Gävle municipality, together with Holy Trinity Church, will vaccinate nine elms in central Gävle.“We work together because…
Every year elms are affected by Dutch elm disease. A shame of the cultural and aesthetic value they represent in…
This year DutchTrig celebrates its 30th anniversary! In 1992 DutchTrig was officially approved for use as a vaccine, and since…
For over 25 years, elms in the Netherlands have been injected with DutchTrig by idverde Bomendienst. By using this biological…
Dutch Elm Disease has been present as a smoldering fire in Norway, and since the 1970s the disease has killed…