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  1. Publications

    https://soilfertility.osu.edu/publications

    C:N residues enhances maize yield and soil nutrient pools across Kenya. Nutr Cycl Agroecosyst 114: ... to Routine Soil Nutrient Tests. SSAJ   82(4): 939-948. Ryan, M.R., Crews, T.E., Culman, S.W., DeHaan, ... Management Extension Programs in Ohio. Journal of Contemporary Water Research & Education 156: 48–55. ...

  2. Soil Sampling Protocol

    https://soilfertility.osu.edu/our-research/soil-fertility-and-soil-health-hops/cooperator-information-and-updates/soil-sampling

    Nugget We are also interested in how nutrient demands change as your hop yard matures. Thus, you can ... us to tweak our sampling approach and analysis budget. We will analyze all soils we receive, but will ... from the hop row.   Push any surface residue aside so that you are only collecting soil. Push the probe ...

  3. Soil Fertility and Nutrient Management in Hops

    https://soilfertility.osu.edu/news/soil-fertility-and-nutrient-management-hops-0

    The Soil Fertilty Lab is looking for hop growers to participate in our new research project. ... with you to answer questions and establish best practices in hop soil fertility and nutrient ... that we hope to expand upon with further research after completion. Inputs from growers, as well as our ...

  4. New fact sheet reporting relationships between soil test extractants published by Culman Lab

    https://soilfertility.osu.edu/news/new-fact-sheet-reporting-relationships-between-soil-test-extractants-published-culman-lab

    The Soil Fertility Lab has published a fact sheet reporting their results investigating the ... relationships between Mehlich-3, Bray P, and Ammonium Acetate soil test extractants in the Tri-State Region. ... Summary of Findings Soil samples in Ohio and Indiana were collected from a diverse range of fields and ...

  5. Nutrient Management

    https://soilfertility.osu.edu/extension-and-outreach/nutrient-management-0

    Our research in nutrient management is done primarily in corn, soybean, and wheat investigating ... the main nutrients in fertilizer applications: phosphorus (P), potassium (K), and nitrogen (N). In ... addition to our research, we also conduct product testing trials. You can read more about our research by ...

  6. Ohio FFA Camp Muskingum: Round 2

    https://bioproducts.osu.edu/news/ohio-ffa-camp-muskingum-round-2

    return to camp this summer and continue our valuable collaboration. Campers are able to sign up for ... biomass production. We started each of our activities with a group discussion about the bioeconomy, and ... the specific advantages of biobased products. After our group discussion, we conducted an experiment ...

  7. 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 ... closely with a variety of growers and facilitate co-learning through extensive on-farm research projects ...

  8. The Soil Fertility Lab has two new graduates!

    https://soilfertility.osu.edu/news/soil-fertility-lab-has-two-new-graduates

    entitled "Soil Health and Nutrient Dynamics in Agroecosystems of the Midwestern US", focused on ... elucidating how soil health measurements influence and are influenced by fertilizer applications. Noely's MS ... work, entitled "Evaluating the Effects of Long-Term No-Till and Crop Rotations in Soil Health and ...

  9. What to do about Nitrogen Fertilizer in Corn?

    https://soilfertility.osu.edu/news/what-do-about-nitrogen-fertilizer-corn

    questions about nitrogen (N) fertilizer applications in corn. The article addresses concerns due to ...

  10. Hop Petiole Nitrate Protocol

    https://soilfertility.osu.edu/our-research/soil-fertility-and-soil-health-hops/cooperator-information-and-updates/hop-petiole

    Below is the step-by-step guide for sampling petiole nitrate in hops. A printable PDF can be found ... here Petiole Nitrate Protocol Step 1. ASSEMBLE THE NITRATE METER (video: go.osu.edu/hop-meter) 1. ... when you first assemble your meter. Step 2. SAMPLE COLLECTION (video: go.osu.edu/hop-sample) 1. ...

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