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  1. 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 ...

  2. Guidelines for Choosing a Soil Analytical Laboratory

    https://ohioline.osu.edu/factsheet/HYG-1133

    the test results will be of high quality, credible, and meaningful. In addition, any recommendations ... here to aid the grower in evaluating a soil analytical laboratory. Factors to Consider Test Me​thods ... region. This summary, entitled  Recommended Chemical Soil Test Procedures for the North Central Region, ...

  3. Keynote Presentation

    https://students.cfaes.ohio-state.edu/academics/teaching-learning-and-assessment/teaching-and-learning/2023-cfaes-teaching-learning-1

    strategies for educators to spot the differences between the two. Dr. Regan Gurung  Associate Vice Provost ...

  4. Efficient Lawn Care Practices to Help Protect Ohio’s Waterways

    https://ohioline.osu.edu/factsheet/hyg-5812

    surprised by the high levels of nutrients in their yards. If nutrients are needed, soil test results provide ... soils already contain adequate levels of potassium, but it is best to do a soil test. Timing is ... nutrients in place and prevent the overuse of certain nutrients in lawns and landscapes. Soil Testing for ...

  5. Drones for Spraying Pesticides—Opportunities and Challenges

    https://ohioline.osu.edu/factsheet/fabe-540

    likely to cause a significant level of soil compaction resulting in reduced crop yield. Spot spraying, ... spraying and the high level of public demand for relaxation of current rules and regulations. Universities, ... a number of important data points: soil characteristics (type, moisture content, and nutrient content) ...

  6. Ohio Transportation Improvement Districts (TIDs)

    https://ohioline.osu.edu/factsheet/cdfs-4114

    Urban: Franklin County— “The Franklin County TID facilitates collaboration between local jurisdictional ... of Dublin. This successful grant application is the result of collaboration between the FCTID, the ...

  7. Food Safety for Fruits and Vegetables

    https://ohioline.osu.edu/factsheet/ANR-25

    pH between 6.5–7.5, wash water should be chlorinated to levels between 50 ppm to 500 ppm depending on ... Research and Development Center, The Ohio State University Diets that are low in fat, high in fiber, and ... cancer and lessen the risk of heart disease (4). However, it is essential that fresh food be produced ...

  8. Wooster Campus

    https://ipa.osu.edu/wooster-campus

    the link below).  The same  bus will circulate between Secrest and Skou, The Wooster Science Building ... 11:50, 12:10, 12:30 & 1:10 and WSB an d Williams a few minutes later. Leaves Secrest Welcome and ... Connection (37 minutes) November 16, 2021       Ecuador Talk, a Cultural Connection (50 minutes) October 9, ...

  9. Woodlands Make Poor Pastures

    https://ohioline.osu.edu/factsheet/f-0015

    Soil losses are as high as 44 tons per acre annually on steep, wooded slopes. According to the Natural ... soils to act as a sponge at times of high flow. When forest soils are grazed, they become compacted and ... erosion, 1 inch of valuable topsoil is removed every 20 years. Livestock cause increased woodland soil ...

  10. Crop Nutrition Apps

    https://ohioline.osu.edu/factsheet/fabe-55202

    highly accurate in predicting plant biomass. By utilizing biomass produced per day, yield levels of ... Fast and accurate soil test tool. Lab results come in 5–7 days, aerial imagery of your field, test as ... and controller files.  * Pay to have soil tests sent to Midwest Laboratories. Cost: Free Account ...

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