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  1. Category 8: Turf Pest Control

    https://extensionpubs.osu.edu/category-8-turf-pest-control/

    lawns, turf, sod and soil areas being prepared for the production of turf for the control of pests, ...

  2. Category 8: Turf Pest Control (PDF)

    https://extensionpubs.osu.edu/category-8-turf-pest-control-pdf/

    lawns, turf, sod and soil areas being prepared for the production of turf for the control of pests, ...

  3. Core Manual Bundle

    https://extensionpubs.osu.edu/core-manual-bundle/

    pesticide use and includes a sample test is also provided in the back of every chapter. Core is not ...

  4. Core Manual Bundle (PDF)

    https://extensionpubs.osu.edu/core-manual-bundle-pdf/

    pesticide use and includes a sample test is also provided in the back of every chapter. Core is not ...

  5. Avia Influenza Impacting Ohio: Here's What You Need To Know

    https://wayne.osu.edu/news/avia-influenza-impacting-ohio-heres-what-you-need-know

    classifications: High Pathogenic and Low Pathogenic AI.  High Path AI strains are extremely infectious, often fatal ... purple discoloration of the wattles, combs, and legs; green diarrhea; and nasal discharge.  If a High ... are moving between farms. When AI has been identified within a flock, the USDA has a response team ...

  6. Camera Obscura (Pinhole Camera)

    https://ohio4h.org/camera-obscura

    (INTERMEDIATE to ADVANCED level) |  PDF for PRINTING NOTE: It is never safe to look at the sun without proper ... sun during a total solar eclipse. A total solar eclipse occurs when the moon passes between the sun ... tracing paper should be between the tubes. The aluminum foil should face out. Using the pushpin, gently ...

  7. Innovative tech shows promise to boost rubber production in US

    https://fabe.osu.edu/news/innovative-tech-shows-promise-boost-rubber-production-us

    With disease and high demand posing threats to the world’s primary natural rubber supply in ... Beyond tires, rubber has applications in an estimated 50,000 products. The need is urgent for a domestic ... imports for natural rubber. In 2019, 10% of the natural rubber supply was lost to disease – and the risk ...

  8. Solar Eclipse Shadow Play

    https://ohio4h.org/solar-eclipse-shadow-play

    ADVANCED level) |  PDF for PRINTING When a total solar eclipse occurs, some places will be completely engulfed in ... Point light source       Extended light source         Differences in shadows between a point light ... distinguish between the rays coming from the two sources. In Figure 1, light rays from both sources are ...

  9. Sustainable Aquaponics

    https://southcenters.osu.edu/aquaculture/research/sustainable-aquaponics

    most businesses producing tilapia. The low-value, high-energy cost, and competition from imports have ... high-value breeds and species (fish and plant) that use less energy to produce and are more tightly linked in ... produce and test fast-growing and stress/disease tolerant fish strains for developing novel aquaponic ...

  10. Being a Naturalist in the 21st Century: Perspectives from the Field

    https://ocvn.osu.edu/events/being-naturalist-21st-century-perspectives-field

    to bridge the gap between nature and mental health. She demonstrates a profound commitment to ...

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