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  1. Soil Sampling, Handling, and Testing

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

    to ppm since it represents what is actually measured in the laboratory. Soil test values are an index ...

  2. Moderate summer harmful algal bloom predicted for western Lake Erie

    https://cfaes.osu.edu/news/articles/moderate-summer-harmful-algal-bloom-predicted-for-western-lake-erie

    summer. This year’s bloom is expected to measure 4.5 on the severity index – among the smaller blooms ... since 2011 – but could possibly range between 4 and 5.5, compared to 7.3 last year. An index above ... index is based on the bloom’s biomass – the amount of algae – over a sustained period. The largest ...

  3. Trauma-Informed Care Workshops Now Available

    https://warren.osu.edu/news/trauma-informed-care-workshops-available

    Centers for Disease Control and Prevention: Mental Health: cdc.gov/mentalhealth/index.htm PROSPER Ohio: ...

  4. Lake Erie Cyanobacteria Bloom- A Summary of the 2016 Season

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-2/lake-erie-cyanobacteria-bloom-summary-2016-season

    blooms.   Figure 1. Bloom severity index for 2002-2016 (green bar) plus the forecast for 2016 released in ... in Figure 1 (Stumpf, 2016). The index is based on the amount of biomass over the peak 30-days. The ... 2016 with close to 200 metric tons had a severity index around 3.0. Figure 2. Total bioavailable ...

  5. Using Soil Tests Phosphorus Results to Identify Agronomic and Conservation Needs

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-30/using-soil-tests-phosphorus-results-identify-agronomic-and

    inches of rainfall. Use the Ohio P risk index, field scale hydrology/water quality models, or monitoring ...

  6. Lake Erie HAB Forecast

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-21/lake-erie-hab-forecast

    Cyanobacterial Index from NASA’s MODIS-Aqua data (Bottom) for 2011 and 2013 at peak bloom for each year. The ... MODIS-Aqua data gives a concentration index with the red color indicated a higher concentration and the blue ...

  7. Use the Field Guide to find answers for your crop problems

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-16/use-field-guide-find-answers-your-crop-problems

    Management, which includes updated sampling information. The index at the back of the book can be used to ...

  8. Soil Test P value less than 50 PPM (or "Lower" P Risk Assessment)

    https://agbmps.osu.edu/scenario/soil-test-p-value-less-50-ppm-or-lower-p-risk-assessment

    A soil test that includes a value for Soil Test Phosphorus (STP) is useful to discuss both the risk of yield loss in crop management and as an indicator for risk of environmental loss of P. In crop management, fields with an STP level of less than 20 PPM ...

  9. Soil Test P value greater than 120 PPM (or P Risk Assessment of "High" to "Very High")

    https://agbmps.osu.edu/scenario/soil-test-p-value-greater-120-ppm-or-p-risk-assessment-high-very-high

    Soil test phosphorus (STP) is a good indicator for the potential risk of phosphorus movement at the edge-of-field into downstream waters. STP is a quick and widely available measure that can be used to identify field level P loss risk potential. Actual me ...

  10. Soil Test P value between 50 PPM and 120 PPM (or "Moderate" P Loss Risk Assessment)

    https://agbmps.osu.edu/scenario/soil-test-p-value-between-50-ppm-and-120-ppm-or-moderate-p-loss-risk-assessment

    Soil test phosphorus (STP) is a good indicator for the potential risk of phosphorus movement at the edge-of-field into downstream waters. STP is a quick and widely available measure that can be used to identify field level P loss risk potential. Actual me ...

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