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Showing Entries with tag "Arboriculture"

Collage of tree roots, tree, and tree bottom

Perhaps this tree should be called “The Table Oak”, as it stands on four “legs” – each a buttress root – with no central wood at all. It won’t stand forever, of course, but it’s been like this for at ...

Tree with Kretzschmaria deusta

Recently I was called upon to inspect an apparently healthy American beech (Fagus grandifolia) tree. Outside of a few tightly bifurcated branch unions, the only real issue with this tree with a 43-inc...

Lightning strike on tree

Lightning is one of nature’s most powerful forces. Lightning can have devastating effects on people, property and trees. Each strike of lightning can reach more than five miles in length, and produce ...

It Pay$ to care for trees form
Over the past several years, The Ohio State University Extension has partnered with Holden Forests and Gardens to promote the benefits of trees. Using i-tree, calculations can be made on the economi...

Asian Longhorned Beetle Quarantine Lifted at State Park and Campground

ODA, ODNR, USDA Deregulate Portion of East Fork State Park

The Ohio Department of Agriculture together with the United States D...

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A recent conversation with a colleague revealed that there is still some confusion as to treatment frequency for Emerald Ash Borer, specifically with emamectin benzoate.

According to the 3rd Edition ...

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