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  1. Sick Spruce- Rhizosphaera Needle Cast Symptoms

    https://lucas.osu.edu/events/sick-spruce-rhizosphaera-needle-cast-symptoms

    Have a spruce that is not looking good? It might be Rhizosphaera Needle Cast. On Wednesday, March ... Spruce trees, Rhizosphaera Needle Cast. Attendees will learn how to recognize signs and symptoms of this ... disease, and distinguish it from other common Spruce issues. Attendees will also learn general information ...

  2. Benjamin Philip, Ph.D.

    https://entomology.osu.edu/our-people/benjamin-philip-phd

    State University. https://ohioline.osu.edu/factsheet/hyg-2105 Teets, N.M., Y. Kawarasaki, L.J. Potts, ... Plagues, Poisons and Politics; 3 units ENTMLGY 5608 Turfgrass Insect and Mite Pests - ID, Biology ... & Management; 2 units  ENTMLGY 5609 Landscape Ornamental Plant Insect & Mite Pests- ID, ...

  3. Learn Your Bugs: Beneficial Insects Can Help Control Garden Pests

    https://news-archive.cfaes.ohio-state.edu/news-release/learn-your-bugs-beneficial-insects-can-help-control-garden-pests

    most larvae look nothing like the adults. Most predacious insects will feed on aphids, spider mites ... praying mantis and spiders, on the other hand, lie in wait and snatch up any unlikely prey that happen to ... , leafhopper nymphs, thrips, ants and scales. Other insects, such as spiders and praying mantids, are not quite ...

  4. Diversity and Distribution of Spiders in Cusco, Peru: A Survey and Comparison of the Yale-Peruvian Expedition of 1911

    https://grad.cfaes.ohio-state.edu/research-projects/yvan-delgado-de-la-flor

    surveyed spiders in the Andes of Cusco-Peru and discovered 70 new species. In collaboration with ... a century of land use change. Our goal was to estimate the diversity and distribution of spiders and compare ... that productive habitats enhance arthropod communities, we hypothesized that spider communities will be ...

  5. Northeast Ohio hosts millions of cicadas

    https://cfaes.osu.edu/news/articles/northeast-ohio-hosts-millions-cicadas

    can also get on your nerves,” said David Shetlar, a professor emeritus with CFAES.   Their distinctive ... will temporarily leave an area just to find solace, Shetlar said. By showing up in the millions all at ... ate too many of them,” Shetlar said. After a few more weeks of mating, this brood of 17-year cicadas ...

  6. Program Overview

    https://ipm.osu.edu/about-us/people

    not funded by the EIPM program, such as School IPM  (Dave Shetlar & Barb Bloetscher) and ... Landscape, Ornamental, and Turf IPM  (Dave Shetlar and Dan Herms). ...

  7. Chow Line: Cicadas can be a tasty treat, but they can be hazardous to those allergic to seafood, FDA warns

    https://cfaes.osu.edu/news/articles/chow-line-cicadas-can-be-tasty-treat-they-can-be-hazardous-those-allergic-seafood-fda

    Magicicada septendecula– each of which will come up at different times during the spring, says David Shetlar ... attract females, mate, and the females lay their eggs, starting the process over again, Shetlar said. For those of ... “These things are perfectly edible,” Shetlar said, noting that they “have the consistency of milk ...

  8. Sarah Rose's Graduate Defense Seminar

    https://senr.osu.edu/events/sarah-roses-graduate-defense-seminar

    Restoration. She will present Quantifying Changes in the Spider Community after Natural and Anthropogenic ... promise are spiders; they are abundant in most terrestrial ecosystems, easily sampled, and have been shown ... little is known about the composition and structure of spider communities following both natural and ...

  9. Sarah Jane Rose's Doctoral Scholarly Seminar

    https://senr.osu.edu/events/sarah-jane-roses-doctoral-scholarly-seminar

    – What We Know about Spiders and Disturbance for her Doctoral Scholarly Seminar. David Wise, a renowned ... any predator as abundant and ubiquitous as the spider must be a major character in the ensuing ... ecological and evolutionary dramas.”  Spiders play this leading role despite their diminutive nature. ...

  10. Christmas trees living large: A photo tour in Secrest Arboretum

    https://cfaes.osu.edu/news/articles/christmas-trees-living-large-photo-tour-in-secrest-arboretum

    Kurt Knebusch WOOSTER, Ohio—Hundreds of pine, fir, and spruce trees, all decked in holiday green, ... drought, and cold well. The cultivar called Candicans has needles the same color as those of a blue spruce ... shows when the tree is seen from different angles. Serbian spruce GPS location: go.osu.edu/SerbianSpruce ...

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