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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. Soil Phosphorus and Crop Response to Phosphorus Fertilizer in Ohio

    https://ohioline.osu.edu/factsheet/anr-0146

    responding to applied P can best be predicted by soil-test P levels. Recently, Culman et al. (2023) published ... 29.9% of trials, soybean in 14.2% of trials, and wheat in 36.8% trials. Critical soil test levels ranged ... Furthermore, the risk of yield loss with no P application decreased as the soil P level increased. As per the ...

  3. Soil & Water Quality

    https://southcenters.osu.edu/soil-water-bioenergy/research/soil-water-quality

    mobile application designed to calculate the soil quality index (SQI) using a minimal set of soil quality ... levels. Provides actionable insights to optimize soil health management. Supports sustainable agriculture ... more details and to order a soil quality field test kit, click the photo here. If you have any ...

  4. Full List of 2024 Publications

    https://senr.osu.edu/research/publications/full-list-2024-publications

    in a highly weathered soil?, Soil and Tillage Research, Volume 244, 2024, 106179, ISSN 0167-1987, ... Soil Depth Effects on Earthworm Density and its Relationship to Soil Properties in an On-Farm Study.  ... J Soil Sci Plant Nutr  (2024). https://doi.org/10.1007/s42729-024-01990-9 Arunrat N, Sansupa C, ...

  5. Grapevine Nutrient Management: Petiole Sampling and Analysis

    https://ohioline.osu.edu/factsheet/hyg-1438

    availability. However, there is a poor relationship between soil and plant nutrient levels. While a soil may be ... adequate levels of another nutrient while the soil test indicates a deficiency. This poor relationship may ... Manganese (Mn) 25–1,000 ppm 3 31–150 ppm Iron (Fe) 30–100 ppm 31–50 ppm Copper (Cu) 5–15 ppm 5–15 ppm Boron ...

  6. Fostering Soil Health with Regenerative Agriculture wins first place

    https://senr.osu.edu/news/fostering-soil-health-regenerative-agriculture-wins-first-place

    soil amendments and micronutrients aiming to mitigate high Cd pollution in cacao plantations. Valeria ... awarded first place winner for, “Fostering Soil Health with Regenerative Agriculture in Ohio: Legacy of ... Crop Rotation and No Tillage Practices Spanning Six Decades” at the Soil Science Society of America ...

  7. Food Preservation: Canning Meat, Poultry, and Game

    https://ohioline.osu.edu/factsheet/HYG-5330

    over-tightening, and process according to Table 1. Ground or Chopped Meat Choose fresh, high-quality, chilled meat. ... high-quality pork fat to 3 or 4 parts venison before grinding. Shape the chopped meat into patties or balls or ...

  8. 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 ...

  9. Graduate Exit Seminar- Victoria Drumm

    https://senr.osu.edu/events/graduate-exit-seminar-victoria-drumm

    effect is unknown. To explore the hypothesis that this effect is driven by increased perceived risk of ... salmoides), to determine whether intermittent ALAN’s impacts on Bluegill behavior interact with predation risk ... level. Exposure to intermittent ALAN appeared to reduce how often Bluegill struck at prey, increase the ...

  10. Kevin Wyatt

    https://senr.osu.edu/our-people/kevin-wyatt

    and wetlands. Current research in my lab explores interactions between primary producers (algae, ... interactions between autotrophic and heterotrophic microorganisms that range from mutualistic to antagonistic ...

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