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  1. Fall Armyworm in Ohio Field Crops

    https://ohioline.osu.edu/factsheet/ent-0093

    strong winds. The wrong combination of events—unusually high early-season populations in the South, ... complete their development, they pupate (the transformation stage preceding moth emergence) in the soil ... during times of high adult colonization. For More Information For a good overall review of fall armyworm ...

  2. Ag Lender Seminars

    https://farmoffice.osu.edu/events/ag-lender-seminars

    lenders and enhance the working relationship between OSU Extension and Ag Lenders. The agenda is based on ... evaluations from previous seminars, input from lenders and Agricultural Extension Educators on high priority ...

  3. AU23 Invite for Welcome

    https://senr.osu.edu/email/au23-invite-welcome

    Hall Patio, Columbus, OH R emarks starting at 2:50 p.m. and group photo opportunities available at 3:50 ...

  4. Soil Acidity and Liming for Agronomic Production

    https://ohioline.osu.edu/factsheet/AGF-505-07

    is considered adequate if soil test levels are greater than 50 ppm (100 lb). Hi-cal (calcitic) lime ... ($50 hauling charge/60 acres). Summary In summary, make sure you obtain a soil test, determine if lime ... neutralization to raise the soil pH. High concentrations of hydrogen in soil solution (low soil pH) may cause the ...

  5. Full list of 2023 Publications

    https://senr.osu.edu/research/publications/full-list-2023-publications

    Tunsisa Hurisso, Steve W. Culman, High-throughput soil health assessment to predict corn agronomic ... Microbial community shifts in pearl millet root zone soils with  Guiera senegalensis  intercropping along ... a rainfall and soil type gradient in the Sahel, Soil Science Society of America, ...

  6. Herbicide Injury and the Problem of Spray Drift

    https://ohioline.osu.edu/factsheet/anr-0137

    but it has a high degree of uptake from the soil and is very persistent. Grape injury has been ... vineyard. Injury, however, may occur if the spray rate is too high when these herbicides are applied to soil ... may provide an acceptable level of weed control while minimizing the risk of severe grape injury as ...

  7. Manbir Rakkar

    https://senr.osu.edu/our-people/manbir-rakkar

    Manbir Rakkar Assistant Professor of Soil Fertility and Nutrient Management rakkar.4@osu.edu 414 ... PhD in agronomy with a specialization in soil and water sciences at the University of ... fertilizer recommendations, soil ecosystem services in integrated crop-livestock system, soil health under ...

  8. Gibberella Ear Rot and Mycotoxins in Corn: Sampling, Testing, and Storage

    https://ohioline.osu.edu/factsheet/plpath-cer-04

    steps. Semi-quantitative tests estimate vomitoxin at or above certain levels (>5ppm) or within a given ... (DON), also called vomitoxin. As a result, high levels of Gibberella ear rot severity and moldy grain are ... usually accompanied by high levels of vomitoxin. Mycotoxins are harmful to both humans and animals. ...

  9. Graduate Exit Seminar- Louceline Fleuridor

    https://senr.osu.edu/events/graduate-exit-seminar-louceline-fleuridor

    between yield and soil health is not immediately clear. My dissertation aimed to: 1) evaluate crop ... effects of cation exchange capacity, pH, initial Mehlich-3 soil test phosphorus and potassium on soil ... Kottman Hall 245 or  via Zoom. Louceline will present, "Soil Health and Fertility, Variability and ...

  10. Tim Haab

    https://senr.osu.edu/our-people/tim-haab

    interdisciplinary efforts at the University; including the highly successful Environment, Economy, Development, and ... Sustainability major (a partnership between AEDE and SENR), the OSU STEAM Factory, and the Sustainable and ...

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