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  1. Pandemic prep needs ‘smart surveillance’ to predict viral spillovers

    https://cfaes.osu.edu/news/articles/pandemic-prep-needs-%E2%80%98smart-surveillance%E2%80%99-predict-viral-spillovers

    high-risk human-wildlife contact, on the front lines of disease emergence from the community to country ... threats – working across disciplines and administrative barriers at all levels to understand and address ... links between animal and human health and the environment.  Ohio State University virologist and ...

  2. Upcoming Ohio Certified Crop Adviser Pre-Exam Preparation

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-39/upcoming-ohio-certified-crop-adviser-pre-exam-preparation

    class will provide an overview of the CCA program, and help you prepare for the test by covering basic ... principles in the four competency areas – nutrient management, soil and water management, pest management, ... proctored online tests. You must pass both exams to obtain Certified Crop Adviser status. Both exams are now ...

  3. Feeding Frosted Forages

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-34/feeding-frosted-forages

    prussic acid in forages. Fertility can affect poisoning risk. Plants growing under high nitrogen levels or ... reduce the risk of animals selectively grazing leaves that can contain high levels of prussic acid. Never ... below in decreasing order of toxicity risk: Grain sorghum = high to very high toxic potential ...

  4. Northwest Ohio Corn-Soybean Day

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-40/northwest-ohio-corn-soybean-day

    phone.  Later registrations and at the door registrations are $50, space permitting.  Registration ...

  5. Disease Control

    https://agcrops.osu.edu/node/4325

    levels throughout a field. In a variety test in west central Ohio on a fertile, dark-colored soil ... temperatures reach 60 degrees Fahrenheit, often allows varieties with high levels of partial resistance to ... drained soils and during sea- sons of high rainfall.  Phomopsis  seed rot can be severe when rainfall ...

  6. Nutrient Loss from Field Fires

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-39/nutrient-loss-field-fires

    organic matter is a continual soil process. The impact of a single year without residue added is ... challenging to evaluate with our current test. Sawyer estimated where crop residue was burned a value of $1 ... a Luvisol in central Ohio.” Soil and Tillage Res. 52:73-81. Clapp, C.E., R.R. Allmaras, M.F. Layese, D.R. ...

  7. Weather Update: Fall Drought Conditions Expand

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-39/weather-update-fall-drought-conditions-expand

    stream flows, diminshed soil moisture, hindered wheat and cover crop emergence, and contributed to ... numerous field and equipment fires across the region. Record highs in the upper 70s combined with gusty ... much in the way of precipitation relief this week for the driest areas of the state. High pressure will ...

  8. 2014 CFAES Alumni Award Honorees

    https://advancement.cfaes.ohio-state.edu/node/5591

    Animal Sciences    DISTINGUISHED ALUMNI AWARD Herbert Floyd BS '50 Agronomy   DISTINGUISHED ALUMNI ...

  9. Estimated and Soil Test Methods to Determine Supplemental N need after Flooding

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-19/estimated-and-soil-test-methods-determine-supplemental-n-need

    than 10 pounds of N for every 2 ppm reduction in soil sample N below the expected levels listed in ... understanding of loss mechanisms and other estimates of loss or soil tests may help decide on 2022 management in ... between 55 to 65 degrees Fahrenheit, approximately 2 to 3% of soil nitrate is lost per day under saturated ...

  10. Planting Date

    https://agcrops.osu.edu/node/4335

    soil temperatures reach 50 degrees Fahrenheit and moisture is present at the planting depth of 1 to 1.5 ... planted any time after April 15 when soil conditions are suitable. In northern Ohio, planting should begin ... the last few days of April if soil conditions are satisfactory. Soybeans should not be planted until ...

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