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Naturalist Series: Mahoning County Rocks
https://mahoning.osu.edu/events/naturalist-series-mahoning-county-rocks
through geologic time have shaped and formed Mahoning County into what we see today. From subtropical ...
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Celebrate Ohio 4-H Week with Us!
https://ohio4h.org/february-2024/celebrate-ohio-4-h-week-us
been a leader in positive youth development and workforce education and helps youth grow into leaders ...
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Category 10A: General Pest Control (PDF)
https://extensionpubs.osu.edu/category-10a-general-pest-control-pdf/
Category 10a—General Pest Control (Includes Color Supplement): A Study Guide for Commercial ... Applicators focuses on the general commercial application of pesticides in and around human dwellings, ... https://extensionpubs.osu.edu/category-10a-general-pest-control-pdf/ 1709814133 ...
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Category 10A: General Pest Control
https://extensionpubs.osu.edu/category-10a-general-pest-control/
Category 10a—General Pest Control (Includes Color Supplement): A Study Guide for Commercial ... Applicators focuses on the general commercial application of pesticides in and around human dwellings, ... https://extensionpubs.osu.edu/category-10a-general-pest-control/ 1709803310 ...
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Open Houses
entomologists into the exciting field of Entomology. Get up close with more than 50 different arthropod ...
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Crop Response to Phosphorus Fertilizer in Ohio
https://agcrops.osu.edu/newsletter/corn-newsletter/2024-03/crop-response-phosphorus-fertilizer-ohio
perspective, excessive P going into streams and lakes can result in toxic algal blooms. A few frequent ... Fertilizer in Ohio' (https://ohioline.osu.edu/factsheet/anr-0146), provides a general overview of soil ... uptake. Culman et al. (2023) classified Mehlich-3 soil P levels into five categories: <10, 10–20, ...
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Category 3A: General Aquatic Pest Control
https://extensionpubs.osu.edu/category-3a-general-aquatic-pest-control/
https://extensionpubs.osu.edu/category-3a-general-aquatic-pest-control/ 1709749208 ...
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Category 3A: General Aquatic Pest Control (PDF)
https://extensionpubs.osu.edu/category-3a-general-aquatic-pest-control-pdf/
https://extensionpubs.osu.edu/category-3a-general-aquatic-pest-control-pdf/ 1709749208 ...
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Camera Obscura (Pinhole Camera)
https://ohio4h.org/camera-obscura
tracing paper into a 3-inch square. Tape it so it covers one end of the longer tube. Cut aluminum foil ... into a 3-inch square. Tape it so it covers one end of the shorter tube. Tape the tubes together. The ... poke a small hole in the center of the aluminum foil. To decorate and decrease the light seeping into ...
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Core Manual Bundle
https://extensionpubs.osu.edu/core-manual-bundle/
Also included as part of a bundle are: Pesticide Laws and Rules includes general Ohio laws and rules ...