Exam (elaborations)
Pesticide Applicator's License - Forest Pest Control (Category 4a)Questions With Correct Solutions!!
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Hypoxylon canker -ANSWERmost destructive canker of aspen and one of the most important diseases in Great Lakes States; enters tree at branch stubs and causes yellowing then irregular bark collapse canker -ANSWERgeneral term to describe diseases of bark and cambium, which generally occur as a res...
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