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  1. Soil Sampling, Handling, and Testing

    https://agcrops.osu.edu/node/3484

    The accuracy of a fertilizer recommendation depends on the quality of the soil sample collected and analyzed to produce a soil test value. Taking the time to collect a quality soil sample is the first and perhaps most important step in developing a sound ...

  2. Phosphorus and Potassium

    https://agcrops.osu.edu/node/3478

    Build-up and Maintenance Framework The tri-state fertilizer recommendations for P and K are based on a build-up and maintenance approach. This framework strives to build soil test levels up to and beyond a critical level, then maintain these levels over t ...

  3. Potassium Fertilizer Recommendations

    https://agcrops.osu.edu/node/3480

    Quick reference tables, rounded to the nearest 5 pounds, are provided for corn, soybean, wheat, corn silage, and alfalfa for potassium below. Potassium recommendations differ for sandy soil (CEC <5 meq/100g) and loam and clay soils (CEC >6 meq/ 100g ...

  4. Phosphorus Fertilizer Recommendations

    https://agcrops.osu.edu/node/3479

    Quick reference tables, rounded to the nearest 5 pounds, are provided for corn, soybean, wheat, corn silage, and alfalfa for phosphorus. Note the equations and quick tables provide recommendations for pounds of P 2 O 5 per acre, not pounds of fertilizer p ...

  5. Root and Rhizosphere Ecology

    https://senr.osu.edu/courses/enr-7580

    The rhizosphere mediates plant nutrient acquisition, sustains microbial communities, contributes to disease suppression, and regulates global nutrient cycles, directly impacting crop production and ecosystem services. This course will provide an overview ...

  6. Career Development and Success

    https://senr.osu.edu/courses/enr-1500

    Professional development course for SENR majors. The purpose of the course is to help students explore career options and next steps, develop career-specific skills such as interviewing, networking, and resume development, and to connect students with pro ...

  7. Faculty member appointed to lead new task force for international scientific organization

    https://senr.osu.edu/news/faculty-member-appointed-lead-new-task-force-international-scientific-organization

    Dr. Mazeika Sullivan, a facuty member in the School of Environment and Natural Resources at The Ohio State University has recently been appointed to lead a new Justice, Equity, Diversity, and Inclusion (JEDI) Task Force for the Society of Freshwater Scien ...

  8. Paw Pals 4-H Club Goes Virtual

    https://ohio4h.org/news/paw-pals-4-h-club-goes-virtual

    By Max Shawhan, Paw Pals 4-H Club President When in-person 4-H activities were cancelled earlier this summer, it was difficult news for the members of the Paw Pals 4-H Club of Butler County, who were accustomed to having weekly dog training meetings. But ...

  9. Digital Internship Gallery MOCKUP

    https://senr.osu.edu/node/9504

    Company Name | Student's Name | Major  Link to their poster PDF       Company Student Name  VEIW POSTER   ...

  10. Drought Conditions Expand but Some Relief Ensues

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-25/drought-conditions-expand-some-relief-ensues

    As of the Thursday July 30, 2020 release of the U.S. Drought Monitor, 37% of the state is covered by D1- moderate drought conditions (Figure 1). Hot and mostly dry conditions continued through much of June and July, with only scattered areas of heavy rain ...

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