By Scout Nelson
In an alarming development for Minnesota's agriculture and forestry, the Minnesota Department of Agriculture (MDA) has confirmed the presence of the emerald ash borer (EAB) in Morrison County. This discovery marks the first occurrence of an invasive species in the area, bringing the total number of affected counties in the state to 46.
The infestation was initially suspected at a Genola campground, where EAB larvae were discovered and later confirmed by federal identification. Further surveys by MDA staff in nearby areas, including Little Falls, also indicated the presence of EAB.
Since its first detection in Minnesota in 2009, EAB has been a cause of concern. The larvae of this insect are known for their destructive feeding habits, tunneling under the ash tree's bark and disrupting the flow of nutrients. Signs of EAB infestation often include woodpecker activity and characteristic S-shaped galleries beneath the bark.
In response to this discovery, the MDA has initiated an emergency quarantine in Morrison County. This measure aims to limit the movement of firewood and ash materials out of the county, a crucial step in preventing further spread of the pest.
The MDA, committed to controlling EAB's proliferation, has implemented quarantines in all known infested areas. To address community concerns and inform residents and tree care professionals, the department is hosting a virtual informational meeting on December 13, 2023. This session will offer insights into the situation and answer pertinent questions.
Moreover, the MDA is seeking public input on the proposal to formalize Morrison County's emergency quarantine. Comments are being accepted until January 16, 2024, with the quarantine's anticipated adoption on January 19, 2024.
As the situation unfolds, the MDA continues its efforts to mitigate the impact of EAB in Minnesota. This event serves as a crucial reminder of the importance of vigilance and proactive measures in protecting our natural resources from invasive species.
Photo Credit: minnesota-corn-growers-association
Categories: Minnesota, Crops