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  1. John Yost Joins Our Team and Toxic Levels of Hay Nitrates

    https://wayne.osu.edu/news/john-yost-joins-our-team-and-toxic-levels-hay-nitrates

    feed, and levels between 1000 and 2100 ppm should be safe for non-pregnant livestock.  Nitrate levels of ... indicate that nitrate levels in some stands, are approaching a range of 1700 ppm which is acutely toxic to ... flash graze pastures to keep the animals from grazing too close to the soil level and delaying harvest ...

  2. Annual Bluegrass Weevil

    https://ohioline.osu.edu/factsheet/ent-0095

    overwinter in grass near tree lines, in leaf litter, moss, high-cut grass, and pine litter. In spring, they ... plant’s crown. The last (fifth) instar larvae pupate near the soil surface and then emerge as adults, ... Larvae start to appear in the soil during the full bloom of Catawba rhododendron hybrid. However, the ...

  3. A Guide to Corn Growth and Development

    https://ohioline.osu.edu/factsheet/anr-0148

    maturity). Vegetative and reproductive stages of development are determined when 50% or more of the plants ... coleoptile emerges through the soil surface (Figure 2). The root system consists of the radicle (with branch ... roots) and seminal roots. The number of calendar days between planting and emergence varies and is ...

  4. 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. ...

  5. Choosing a Laboratory for Nutrient and Soil Health Testing

    https://ohioline.osu.edu/factsheet/anr-0107

    State University Extension Soil testing provides key information about soil nutrient availability. It is ... a complete picture of overall soil health. Farmers, gardeners, and landowners can use soil testing data to ... optimize their nutrient management plans. Implementing recommendations based on soil test data prevents ...

  6. Pesticide & Fertilizer Recertification Courses for Wayne & Holmes Counties

    https://wayne.osu.edu/news/pesticide-fertilizer-recertification-courses-wayne-holmes-counties

    Fertilizer Recertification. If doing both, the cost is $50.    Fertilizer Application Recertification is ...

  7. Parent Orientation Panel Questions

    https://ati.osu.edu/node/33169

    What questions do you have? CAPTCHA This question is for testing whether you are a human visitor ...

  8. Agricultural Fertilizer Applicator Certification

    https://wayne.osu.edu/events/agricultural-fertilizer-applicator-certification

    manure) to more than 50 acres of agricultural production grown primarily for sale. If you hire a co-op or ...

  9. Student Orientation Peer Group Questions

    https://ati.osu.edu/node/33168

    What questions would you like answered? CAPTCHA This question is for testing whether you are ...

  10. With The Time Change, Consider Tossing Habits That Inhibit Good Night's Sleep

    https://wayne.osu.edu/news/time-change-consider-tossing-habits-inhibit-good-nights-sleep

    internal clock and decrease our stress levels. If sleep is a challenge for you or for someone you care ...

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