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  1. Phosphorus Nutrient Management for Yield and Reduced P Loss at Edge of Field

    https://ohioline.osu.edu/factsheet/agf-509

    site and rate criteria from Assessing Nutrient Loss Risk in Ohio (NRCS) between 50 to 200 PPM. Time ... step 7. STP value of 50 PPM Mehlich III or less: CROP YIELD —Reduce risk of crop yield losses with ... available. The maintenance STP range is "critical level" to 40 PPM in corn soybean rotation and 50 ...

  2. Growing the perfect Christmas tree: Ohio State researchers to launch new demonstration farm at CFAES Wooster

    https://cfaes.osu.edu/news/articles/growing-the-perfect-christmas-tree-ohio-state-researchers-launch-new-demonstration

    will also be available for students to engage in hands-on learning about soil testing, pest management, ... in Ohio’s heavy clay soils. His work led to the creation of the Ohio State Canaan fir, now the ... state’s most popular variety. Brown’s efforts not only helped Ohio growers produce high-quality trees, but ...

  3. Box Tree Moth: Detection

    https://ohioline.osu.edu/factsheet/ent-0100

    presents a significant risk to the health of boxwoods (Buxus spp.) in Ohio’s landscapes and nurseries ... resulting in the boxwoods appearing normal. Under high population conditions, the inside-out transition ...

  4. Full List of 2025 Publications

    https://senr.osu.edu/research/publications/full-list-2025-publications

    Omondi, E., Lal, R., Das, S., & Smith, A. (2025).  Soil organic carbon and total nitrogen after 34 ... Trial.  Soil Science Society of America Journal, 89, e70000.  https://doi.org/10.1002/saj2.70000 Christian ... Effect of feeding mice soluble metals and heavy metal contaminated soil on feces metal concentrations. ...

  5. Lightning Talk Abstracts

    https://senr.osu.edu/node/11721

    carbon annually in trees, deadwood, roots, leaf litter and soils. Quantification of forest carbon ... tolerance contributes to conflict between wildlife and people. This conflict is driven by a variety of ... factors (e.g., control over hazard, agency trust, emotions, and perception of risks and benefits), and for ...

  6. Dense human population is linked to longer urban coyote survival

    https://senr.osu.edu/news/dense-human-population-linked-longer-urban-coyote-survival

    survival. Researchers monitoring coyotes in Chicago found that habitat – areas with relatively high levels ... survival, likely due to the absence of humans. However, at moderate and high levels of human density, ... of vegetation cover and low levels of human infrastructure – did not influence coyote survival in ...

  7. High school students invited to address global food security at the 2025 Ohio Youth Institute

    https://cfaes.osu.edu/news/articles/high-school-students-invited-address-global-food-security-the-2025-ohio-youth

    Margo Overholt-Seckel      COLUMBUS, Ohio — High school students passionate about solving global ...

  8. FSPCA Preventive Controls for Human Food Participant Course Version 2.0

    https://foodindustries.osu.edu/events/fspca-preventive-controls-human-food-participant-course-version-20

    their Food Safety Plans up-to-date. With a heightened emphasis on the connection between HACCP and ... and Risk-based Preventive Controls for Human Foods rule.  Course Topics Food Safety Plan Development ... Analysis, and Risk‐based Preventive Controls for Human Food regulation (referred to as the Preventive ...

  9. Ohio 4-H Spark EXPO returns to inspire the next generation of professionals

    https://cfaes.osu.edu/news/articles/ohio-4-h-spark-expo-returns-inspire-the-next-generation-professionals

    offering high school students a unique opportunity to explore a variety of career pathways on June 11–14 at ... halls, interacting with college students and staff, and gaining insight into life after high school build ...

  10. Box Tree Moth: What Should You Do?

    https://ohioline.osu.edu/factsheet/ent-0101

    a high BTM population density. However, the selection and production of BTM-resistant boxwoods are in the ...

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