Drought Stress on Turf is Underway stone.91@osu.edu Mon, 06/05/2023 - 06:40
Tyler Carr, Ph.D., Turfgrass Extension Specialist and Assistant Professor, recently shared some important information about turfgrass and drought stress. The inforamtion includes what you can do, and what's ahead.
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Authors
Amy Stone

Sticky, Dripping Tuliptrees

2023 is shaping up to be “The Year of the Aphid.” At least, in southwest Ohio. I’ve already posted BYGL Alerts on aphids titled, Sticky, Dripping European Beech, and Sticky, Dripping Oaks. This Alert will be the third in the “Sticky, Dripping” series.
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Authors
Joe Boggs

Bothersome Birch Blighters

Dave Bienemann, Municipal Arborist/Utility Forester, City of Hamilton, alerted me to two pests appearing on river birch (Betula nigra) in southwest Ohio. Dusky Birch Sawfly (Croesus latitarsus) larvae are munching on the leaves while Spiny Witchhazel Aphids (Hamamelistes spinosus) are producing raised ribs or "corrugations" on the upper leaf surface.
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Authors
Joe Boggs