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  1. Understanding How Soil Test Phosphorus Impacts Water Quality

    https://ohioline.osu.edu/factsheet/anr-0111

    Soil test P is one indicator of environmental P loss potential from a field. STP values above 100 ppm ... Tests as Risk Indicators for Leaching of Dissolved Phosphorus from Agricultural Soils in Ontario. Soil ... called eutrophication, results in depleted dissolved oxygen in water bodies. A soil test for P (STP) ...

  2. A Guide to Corn Growth and Development

    https://ohioline.osu.edu/factsheet/anr-0148

    maturity). Vegetative and reproductive stages of development are determined when 50% or more of the plants ... coleoptile emerges through the soil surface (Figure 2). The root system consists of the radicle (with branch ... roots) and seminal roots. The number of calendar days between planting and emergence varies and is ...

  3. New volunteers inducted into the Ohio 4-H Hall of Fame

    https://ohio4h.org/march-2024/new-volunteers-inducted-ohio-4-h-hall-fame

    county level, she served as advisor for the Medina County Sharpshooters 4-H Club for 10 years, wrote ...

  4. Faces of Ohio 4-H — Hannah Thompson

    https://ohio4h.org/march-2024/faces-ohio-4-h-%E2%80%94-hannah-thompson

    agriculture teacher at Meigs High School and a proud alumna of Vinton County 4-H. “As a fourth-generation 4-H ... High School, she works as a 4-H program assistant in the Vinton County Extension office and volunteers ...

  5. Annual Bluegrass Weevil

    https://ohioline.osu.edu/factsheet/ent-0095

    overwinter in grass near tree lines, in leaf litter, moss, high-cut grass, and pine litter. In spring, they ... plant’s crown. The last (fifth) instar larvae pupate near the soil surface and then emerge as adults, ... Larvae start to appear in the soil during the full bloom of Catawba rhododendron hybrid. However, the ...

  6. 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 ...

  7. Developing Phosphorus and Potassium Recommendations for Field Crops

    https://ohioline.osu.edu/factsheet/agf-0515

    determined using field studies to correlate soil test levels to crop yield response. Ohio data was used to ... This framework strives to build soil test levels up to and beyond a critical level, and then maintain ... these levels over time. The critical level is a key component to this framework. Soil test levels above ...

  8. Lawn Mower Clinic 2024

    https://fabe.osu.edu/events/lawn-mower-clinic-2024

    $50, we will service your  walk-behind lawn mower over the course of one weekend. Please take note of the ...

  9. We’re hiring! Program Assistant – Expanded Food and Nutrition Education Program

    https://lucas.osu.edu/news/we%E2%80%99re-hiring-program-assistant-%E2%80%93-expanded-food-and-nutrition-education-program

    finding schools that serve 50% or more of their students with free and reduced-price meals and by ...

  10. Sew Ohio

    https://ohio4h.org/events/sew-ohio

    and textile skills.The goal is for the 4-Hers to learn from sewing experts. No matter what your level ... based upon your sewing level. Each level will be learning different things (see attached flyer for level ... descriptions). This is the schedule of events for the day: 9:30- 10:00 am | Registration 10:00- 10:50 am | Class ...

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