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  1. Soil Health Analysis Sample Submission Portal

    https://soilfertility.osu.edu/node/164

    To submit soil samples, please download and fill out our   submission instructions and sample list ... Ala Carte Analyses? POXC Respiration Soil Protein Nutrient Analysis Nitrate and Ammonium (2M KCl) ... Total C and N Aggregate Stability- Wet Sieving Are your soils already processed per our requirements? ...

  2. Completed Research Projects

    https://soilfertility.osu.edu/node/170

    key activities. Updating Field Crop Fertilizer Recommendations Soil Cation Balancing (Ca-Mg Ratios) ... We have successfully completed numerous research projects. This page documents and highlights some ...

  3. Foundational Leadership Certificate

    https://leadershipcenter.osu.edu/workshops/foundational-leadership-certificate

    three years from the OSU Leadership Center, and you do not wish to re-take them, please make our staff ... be refunded for this prior credit.  Registration and available workshops can be viewed on our ... a challenge because we all have a natural bias. for our own way of seeing things and making decisions. It can ...

  4. Corn Replant Decisions

    https://agcrops.osu.edu/newsletter/corn-newsletter/15-2021/corn-replant-decisions

    As the weather has turned warm this past week, many of our fields planted in April/early May ... imbibitional chilling or surface crusting as the soil dried. These conditions could result in stand reductions ... making the replant decisions. Figure 1. Corn seedling where emergence was impeded by soil crusting. In an ...

  5. Roller Coaster Ready?

    https://agcrops.osu.edu/newsletter/corn-newsletter/15-2021/roller-coaster-ready

    coaster to continue with the trend being your friend. Confidence is not high in the outlooks as our models ... have struggled a little. The soil moisture you have in the ground is a great predictor (30-50% of the ... moisture track is to our east then it will create a downward motion with drier than normal conditions. We ...

  6. Soil Fertility Lab Extension and Outreach

    https://soilfertility.osu.edu/extension-and-outreach

    Our extension program focuses on improving soil fertility and nutrient management through ... management practices that enrich nutrient cycling, active organic matter pools and soil health. We work ...  (Comprehensive listing of applied nutrient management resources) Extension Publications from Soil Fert Lab ...

  7. Evaluation of Pipeline Installation on Crop Productivity in Ohio

    https://soilfertility.osu.edu/research/pipelines-and-crop-productivity

    resulted in a large amount of soil disturbance in the state, but the lasting effects of this disturbance on ... impacts of pipeline installations on soil properties and crop productivity. We are specifically working ... with farmland with the Rover, Utopia and Nexus pipelines.                     RESEARCH APPROACH We are ...

  8. Soybean Stand Evaluation and Re-Plant Decisions

    https://agcrops.osu.edu/newsletter/corn-newsletter/14-2021/soybean-stand-evaluation-and-re-plant-decisions

    Last week I checked-out our ultra-early soybean planting trials in South Charleston and Wooster ... plants between the VE (cotyledons above the soil surface) and VC growth stage (unifoliate leaves unrolled ... “hook” stage as the hypocotyls pull the cotyledons up from the soil (Figure 1, top). 2) Soil crusting. ...

  9. Growing Degree Days vs. Calendar Days – How Long Will Emergence Take?

    https://agcrops.osu.edu/newsletter/corn-newsletter/13-2021/growing-degree-days-vs-calendar-days-%E2%80%93-how-long-will-emergence

    al. (2021), researchers from OSU observed emergence starting at 110 to 120 soil accumulated GDDs (base ... When we examine crop emergence post-planting, two factors can impact speed of emergence – soil ... moisture content and soil temperatures. If soil temperatures are lower, it can take more calendar days for ...

  10. Incorporating Surface Applied Manure on Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/14-2021/incorporating-surface-applied-manure-corn

    side-dress research plot was conducted at the Ohio Agricultural Research and Development Center Northwest ... approximately 25,000 plants per acre. All manure and commercial fertilizer treatments were made in early June ...

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