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Media Advisory: Ohio State Experts Available to Speak on Bees and Pesticides
Dave Shetlar, a professor in the Department of Entomology based in Columbus, described a less-toxic ... Shetlar specializes in pests of turfgrass and landscape plants. Johnson, Ellsworth and Shetlar have ...
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Researchers Investigate Nursery Stock Bark Splitting
January 3, 2006 COLUMBUS, Ohio — Nursery tree stock throughout Ohio is suffering from bark ... felt that bark splitting was something that was easy to diagnose. But what is happening here is ... unusual." Bark splitting, or cracking, occurs on thin-barked trees and most commonly on the southwest side ...
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Ohio State Scientist: EPA's Alert on Imprelis is Warranted
including to Norway spruce and white pine, after Imprelis was used. On Aug. 11, the EPA issued an order to ...
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Graduate Exit Seminar
https://senr.osu.edu/about-us/events/graduate-exit-seminar
Mixed-pine Forest Ecosystems of Eastern Upper Michigan and Implications for Forest Ecosystem Restoration. ... The structure and composition of mixed-pine forest ecosystems across the Lake States region has been ... composition, inadequate regeneration of historically dominant pine species (red pine (Pinus resinosa Ait.) and ...
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Senior Video 2020
https://senr.osu.edu/2020SeniorVideo
try to make sure there are no external noises like traffic, airplanes, lots of barking, etc. For ...
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Ohio Christmas Tree Association honors Dave Shetlar
https://students.cfaes.ohio-state.edu/news/ohio-christmas-tree-association-honors-dave-shetlar
We’re pleased to inform you that Dave Shetlar, Entomology, has been elected to the Hall of Fame of ...
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Lake States Fire Science Consortium Moquah Barrens Field Tour
https://senr.osu.edu/about-us/events/lake-states-fire-science-consortium-moquah-barrens-field-tour
Lake States Fire Science Consortium's Moquah Barrens Field Tour, a pine barrens restorations ... is a long-term effort to restore 22,900 acres of rare pine barrens plant community. The NW Sands ... project area is one of the largest pine barrens management areas in Wisconsin. Initiated in 2009, this ...
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Learn to Diagnose Problems in Your Trees, Including New Beech Disease
https://senr.osu.edu/news/learn-diagnose-problems-your-trees-including-new-beech-disease
North America’s hardwood forests. Its telltale bark is smooth and gray. Its dead autumn leaves, which ... flowering dogwoods, thousand cankers disease in walnuts, the Asian long-horned beetle and the spotted ...
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Partnership will help launch careers in ecological restoration
https://senr.osu.edu/news/partnership-will-help-launch-careers-ecological-restoration
a factsheet on the program shows. The Society for Ecological Restoration is a global community of ...
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Ohio State Experts on Emerald Ash Borer (Updated February 2007)
Conducts research on resistance of different species of ash to EAB and insecticides. —David Shetlar, OSU ... Extension entomologist, (614) 292-3762 or shetlar.1@osu.edu: Member of the Ohio Emerald Ash Borer Task ...