http://tc12bercy.fr/parazitu/7401 The beetle’s first North American populations were confirmed in the summer of 2002 in southeast Michigan and in Windsor, Ontario. It is believed the beetle was introduced to the area in the early to mid 1990’s in ash wood used for shipping pallets and packing materials in cargo ships or shipping containers.
الفوركس ثنائي مشاركة خيارات السماسرة Its native range is eastern Russia, northern China, Mongolia, Korea, Japan and Taiwan but because of the worldwide export of wood products from these regions, it was inevitable for the beetle to spread to the North American continent.
go The Emerald Ash Borer is a strong flier but usually fly less than 1/2 mile from the tree they emerged from. The natural (unaided) spread of EAB infestations in North America is estimated to be less than 2 miles per year. However, the rapid spread since 2002 is most likely due to the transport of infested firewood, nursery stock, unprocessed logs, or other ash products.
Millions of ash trees have already died or are dying from EAB attack since the beetle’s introduction in 2002. More than 7.5 billion ash trees remain at risk.
diclofenaco o voltaren 75mg ArborVantage can examine an Ash tree and recommend a course of action. Treatment is simple but highly specialized. Combining the most recent research and our own experiences, we use the latest technology to effectively prevent your valuable trees from becoming infected. The chemicals and equipment necessary for EAB treatment are regulated by the government, so homeowner treatment is not recommended.
prednisolone price uk boots The EAB treatment regimen is typically one series of injections every two years for as long as EAB continues to thrive in the area.