Very good information. I feel that I got a good feel for the problem and the proposed treatments and solutions. I am not an 'expert' but have a decent background in entomology. This seminar great increased my knowledge of this relatively new serious pest.
Boxer is a very expensive way to buy Emamectin. Tree-mec by arbor systems is the way to go, or Arborjet Tree-Age R10. Thanks for this great presentation.
I just found this great presentation. I am actually looking for a simple application to help people who have a diseased tree. I would develop a device that you can mount and use seasonally or annually.
Is there any updated data on this specifically in MN? Rainbow treats 73,000 (2 year cycle) Ash Trees in the metro of MN and I am wondering if we are at the peak of protective coverage?