Emerald Ash Borer Facts. What is emerald ash borer? This has remained a great question that most people always ask our office staff.
EAB is also known as Agrilus planipennis. It remains a green jewel bettle native to Asia.
This beetle usually feed on ash species. Since it is found at reduced densities.
The beetle is not known as a significant pest.
This is usually when it is found in its main range.
It remains an invasive species outside its primary range.
The beetle is high damaging to ash trees mainly to North America.
Emerald Ash Borer Facts.
Before the beetle is found in its primary range, little was discovered about it.
Currently, the biological existence of EAB is still under studies.
To find the actuality of the beetle in North America.
There is a move in the North American government.
To control the existence of this beetle via diversifying tree species.
Monitoring its spread, biological control and insecticides.
The main range of the EAB is Korea, Japan, northern China and eastern Russia.
The truth is that the beetle remains highly prevalent in North America.
And where it has its core population or existence in Michigan.
Surrounding environs and provinces.
Outside the main area population are more scattered.
The corners of its distribution range around north to upper peninsula.
Of northern Louisiana, Michigan, east to Massachusetts and west to Colorado.
During one of the trips via ancient Beijin in the 1860s to 1870s.
Armand David, the French naturalist and priest picked a specie of the EAB.
David discovered the beetle in China and later directed it to France.
In France, a brief description of the beetle was made by the Léon Fairmaire.
For adults, you will find them in bright metallic green color.
For Elytra, you will find them in darker green colors and can as well display copper hues.
Of the North American specimen of Agrillus EAB is confirmed with a shiny red upper abdomen.
This is when seen with the elytra spread and the wings.
Right at the top of the serrate antennae and abdomen the specimen also has a tiny spine.
This usually begins at the 4th antennal segment.
From research and feasibility study, emerald ash borer remains infest in nature.
Also, can develop significant damage to species.
This includes black ash, green ash, blue ash, and white ash.
Emerald Ash Borer Facts.
EAB remainsa nuisance pest in its main range on trees.
As densities basically do not attain levels dangerous to healthy trees.
The susceptibility of ash can vary based on the capability of larvae.
To the brightness of chemical strengths to dangerous phenolic elements.
EAB has remain noticed by attacking the white trees in North America.
With the comprehensive details in this article.
You will agree that emeral ash borer remain highly infesting.
The only thing that can be done to control this bettle.
Is by searching for its main source of existence.
With this idea EAB will be properly controlled, time and again.
In fact,m it will help people to understand how it operates.
Nebraska Forest Service Forest Health Program Leader Mark Harrell talks about the encroachment of the Emerald Ash Borer in Nebraska.