Forestry experts in Maine are racing to protect the state’s ash tree population from the invasive emerald ash borer. This destructive bug is threatening products like baskets made from ash trees. Researchers at the University of Maine are working on solutions to stop the spread of the insect, including propagating more ash tree seeds for planting and releasing a non-biting wasp that eats emerald ash borers. John Daigle of the University of Maine School of Forest Resources is optimistic about the combined strategies being used to combat the emerald ash borer and preserve ash trees in Maine’s forests. Researchers are also exploring insecticide treatments for a limited number of trees to help them survive the infestation and produce more seeds. Ten years ago, basket makers in Maine were warned about the emerald ash borer, and now efforts are underway to protect the state’s ash trees and the industries that rely on them. With ongoing research and collaboration, there is hope that the ash tree population in Maine can be saved from the destructive impact of the emerald ash borer.
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