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  1. Tomato Diseases and What To Look For

    https://wayne.osu.edu/news/tomato-diseases-and-what-look

    bacterial canker. Bacterial leaf spot like high moisture, high humidity and warm temperatures. If bacterial ... spot, early blight. Bacterial spot like high moisture, high humidity, and cool temperatures. Just like ...

  2. Continuing Education for OSU Extension Professionals

    https://foodsafety.osu.edu/continuing-education

    Training-Directions [PDF ] OQC Pre-test [DOC ] OQC Pre-test Club [DOC ] OQC Post-test [DOC ] OQC Post-test Club [DOC ] ...

  3. Food Service Resources

    https://foodsafety.osu.edu/food-service

    workers in a food-service establishment that require Level II certification in food safety training by the ... introductory level certificate program provides an overview of food components and nutrition, food ...

  4. Corn, Soybean, and Alfalfa Yield Responses to Micronutrient Fertilization in Ohio

    https://ohioline.osu.edu/factsheet/agf-519

    Micronutrient Deficiencies May Occur. Micronutrient Soil Crop Boron (B) Sandy soils or highly weathered soils ... Alfalfa. Diagnosing Micronutrient Deficiencies There is a large degree of uncertainty in using soil tests ... for monitoring soil micronutrient levels, as crop micronutrient availability is determined by complex ...

  5. Awards for 4-H Members Presented During Recent Ceremony

    https://wayne.osu.edu/news/awards-4-h-members-presented-during-recent-ceremony

    Underwood, Ready, Set, Sew Active!; and Sadie Hinkle, Clothing for High School and College. Also earning ... Ohio Award, senior, and Harbage Family Clothing Award. Selection of these awards at the state level is ... Level Photography; Leo Fish, Mastering Photography; Emory Sherrick, Self-Determined- Junior; Eilee ...

  6. Natural Organic Lawn Care

    https://ohioline.osu.edu/factsheet/hyg-4031

    performed at a soil-testing lab. Most tests will measure pH and various nutrient levels. Also included will ... amounts of the nutrients plants need. A useful tool in the assessment of soil quality is a soil test ... tests are usually available as an option and measure the percentage of organic matter in the soil. In ...

  7. Children

    https://foodsafety.osu.edu/children

    makes it harder for them to fight infection. As a result, children are at higher risk of contracting ...

  8. Murumkar named as Field Specialist, Ecosystems Services at Ohio State

    https://cfaes.osu.edu/news/articles/murumkar-named-field-specialist-ecosystems-services-ohio-state

    public about carbon markets, soil carbon, soil health improvements, water quality, and nutrient trading. ... efforts, and scholarly work will help us help others to improve soil health, urban soil remediation, ... professionals, Extension colleagues, and others on soil carbon and the whole area of ecosystems services and ...

  9. Corn Growing Degree Days: A Method of Maturity Rating For Hybrids

    https://ohioline.osu.edu/factsheet/agf-101

    different scenarios; it provides county-level estimates based on historical GDDs accumulation, planting ... calculated in several ways, the most used method is to subtract 50 degrees Fahrenheit from the mean daily ... temperature. This method of calculating GDD is often called the “86/50 corn system.” This GDD calculation ...

  10. Soils and Soil Health

    https://ohioline.osu.edu/factsheet/anr-0136

    nutrients air—2%–50% of soil volume oxygen, carbon dioxide, nitrogen occupies same spaces between soil ... bad, or mid-level soil test results to compare against. The Ohio State University has conducted a vast ... nutrients—aka “potential for productivity” water—2%–50% of soil volume water-holding capacity is directly ...

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