Site

Search results

  1. Dutch Elm Disease

    https://ohioline.osu.edu/factsheet/plpath-tree-04

    disease because the first extensive research was done by pioneering Dutch women. American elm trees once ... “survivors.” Some communities have made extensive attempts to save their elm trees, such as Washington, D.C., ... Elm bark beetle larval gallery. Other diseases may present somewhat similar symptoms. As the name ...

  2. Japanese Beetle

    https://ohioline.osu.edu/factsheet/ENT-46

    beetle, Popillia japonica, is generally found east of a line running from Michigan, southern Wisconsin and ... usually in high-quality urban turf. Beetle skeletonizing a leaf Hosts The adult beetles are general ... and bentgrass. Damage Symptoms The adult beetles are skeletonizers, meaning they eat the leaf tissue ...

  3. Raw Oat Safety

    https://ohioline.osu.edu/factsheet/fcs-1006

    canr.msu.edu/news/dry_oatmeal_needs_careful_handling Penn State Extension. (2023). Uncooked Flour: A Hazardous Ingredient? (Webpage). Retrieved from ... Family and Consumer Sciences, Ohio State University Extension Allison Howell, Doctoral Candidate, ... these tips adapted from Michigan State University Extension can help extend the shelf life of ...

  4. Corn Rootworm Management

    https://ohioline.osu.edu/factsheet/ENT-16

    northern corn rootworm (NCR) (fig. 2) are leaf beetles that feed predominantly on corn. Adult WCR are gold ... hatch often coincides with sightings of the adult firefly beetle. The eggs hatch into larvae, which feed ... beetles, which emerge from the soil and start feeding on corn foliage, pollen, and silks around mid-July. ...

  5. Using the Tree Measuring Stick

    https://ohioline.osu.edu/factsheet/F-62

    Forestry; College of Food, Agricultural, and Environmental Sciences; Ohio State University Extension The ... Director, Forestry; Food, Agricultural, and Environmental Sciences; Ohio State University Extension ... Sciences; Ohio State University Extension. Energy and Environment forestry measuring tree diameter tree ...

  6. Potassium Uptake and Ohio Crop Response

    https://ohioline.osu.edu/factsheet/anr-0147

    Specialist/Assistant Professor; Food, Agricultural, and Environmental Sciences; Ohio State University Extension Greg ... Extension Potassium (K) is a macro nutrient needed for crop production. Annual K removal rates for grain ... Experiment Station. kb.osu ...

  7. Soil Phosphorus and Crop Response to Phosphorus Fertilizer in Ohio

    https://ohioline.osu.edu/factsheet/anr-0146

    Specialist/Assistant Professor; Food, Agricultural, and Environmental Sciences; Ohio State University Extension Greg ... Extension Phosphorus (P) is critical for crop production but also poses a threat to water quality in Ohio. ... extensionpubs.osu.edu/search.php?search_query=974&section=product Culman, S., Fulford, A., LaBarge, G., Watters, H., Lindsey, L. E., Dorrance, A., & Deiss, L. ...

  8. Thousand Cankers Disease

    https://ohioline.osu.edu/factsheet/plpath-tree-07-0

    observed walnut mortality. The fungus is carried by an insect, the walnut twig beetle (WTB;  Pityophthorus ... (infection events) over time by G. morbida-contaminated beetles for tree dieback and overall decline to ... indication of tree damage except for tiny beetle entrance holes, but sometimes areas of outer bark ...

  9. Measuring Standing Trees

    https://ohioline.osu.edu/factsheet/F-35-02

    Environmental Sciences; Ohio State University Extension Woodland owners often need to measure the merchantable ... Heiligmann, Extension Specialist, Forestry; College of Food, Agricultural, and Environmental Sciences; Ohio ... State University Extension; and Steve Bratkovich, District Specialist, Forestry; College of Food, ...

  10. Asian Tiger Mosquito

    https://ohioline.osu.edu/factsheet/ent-87

    University Megan E. Meuti, PhD, Department of Entomology, Ohio State University Extension The Asian tiger ... States. Currently, the Asian tiger mosquito is considered one of the world’s most invasive species due to ... Due to the potential to vector many diseases through nuisance blood-feeding, the Asian tiger mosquito ...

Pages