20 min
Emerald Ash Borer TreeTop Talks
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- Natural Sciences
Horticultural talks about trees and other plants. This episode is about emerald ash borer, an insect pest that affects ash trees. Our species highlight this time is Blue Ash (Fraxinus quadrangulata).
Horticultural talks about trees and other plants. This episode is about emerald ash borer, an insect pest that affects ash trees. Our species highlight this time is Blue Ash (Fraxinus quadrangulata).
20 min