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  1. Curriculum for 4-H Professionals

    https://ohio4h.org/books-and-resources/design-team-curriculum

    through a double-blind peer review at the in-state and national levels.   ...

  2. Developing Phosphorus and Potassium Recommendations for Field Crops

    https://ohioline.osu.edu/factsheet/AGF-515

    + (0.05 x CEC))] + (YP x CR) + 20 CL is the critical level (100 ppm at a CEC of 10), STL is the soil test ... test results are based on soil calibration studies that correlate soil test levels to crop yield ... crop (buildup stage). Once soil test values reach the critical soil test level, a maintenance approach ...

  3. Year End Awards of Merit

    https://ohio4h.org/events/year-end-awards-merit

    provide refunds. Recognition Levels: Gold- Competed in all 8 State Events Silver-Competed in 6-7 State ...

  4. Food Preservation: Freezing Meat, Poultry, and Game

    https://ohioline.osu.edu/factsheet/HYG-5334

    removes the visible soil, sanitizing reduces the unseen microorganisms that might be present on cutting ... ensure safety. Poultry High-quality, fresh poultry is best for freezing. Young, tender birds are best for ... into desired pieces. Place a double layer of freezer wrap or waxed paper between each piece. Package ...

  5. 4-H brings STEM activities to Farm Science Review

    https://ohio4h.org/october-2024/4-h-brings-stem-activities-farm-science-review

    opportunity to test soybeans for the Roundup Ready® trait. Crops possessing this trait are genetically ... the field of agriculture. They even had the opportunity to test out one of these animal by-products by ... machines how to distinguish between images in a game or sorting activity. “Many people don’t realize it, ...

  6. Fusarium Head Blight Forecasting System

    https://ohioline.osu.edu/factsheet/plpath-cer-03

    Red indicates high risk for scab exceeding 10% severity, yellow indicates moderate risk, while green ... indicates low risk. High scab risk is associated with high risk for grain contamination with vomitoxin, but ... reducing grain yield, test weight and grain quality. More importantly, F. graminearum produces mycotoxins, ...

  7. Ohio State Fair Junior Horse Show- Dressage Show

    https://ohio4h.org/events/ohio-state-fair-junior-horse-show-dressage-show-0

    Basic 3 Level 1-Test 1, Level 1-Test 2, Level 1-Test 3 Western Dressage tests can be found here. Western ... Dressage tests updated 2022. Stall fee is $50 and will be collected via invoice after registrations close ... Dressage: Training 1, Training 2, Training 3 First Level 1, First Level 2, First Level 3 Classical Dressage ...

  8. Rabbit Resources

    https://ohio4h.org/statewide-programs/animal-sciences/rabbit/rabbit-resources

    Interest, Medications Labels and Inserts, and Treatment Record Scenario. They're grouped together here ...

  9. Cross and Drewry publish article on remote diagnosis of wheat stripe rust progression

    https://fabe.osu.edu/news/cross-and-drewry-publish-article-remote-diagnosis-wheat-stripe-rust-progression

    high-throughput classification of WSR severity.  Utilizing random forest models based on leaf-level and ... canopy-level hyperspectral data, researchers achieved classification accuracies of 45-52%, which improved to ... 79-96% with off-by-one scoring. The canopy-level model outperformed the leaf-level models, highlighting ...

  10. Response of Soils and Crops to Gypsum Application in Ohio

    https://ohioline.osu.edu/factsheet/anr-0153

    improved organic matter levels. Gypsum as a source of calcium (Ca) for soil balancing: The quantity of one ... ANR-0153 Agriculture and Natural Resources 07/26/2024 Manbir Rakkar, Soil Fertility ... soil balancing of base cations and as a soil amendment to improve soil tilth and health (Chen and Dick, ...

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