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  1. Ohio Agricultural Fertilizer Applicator Certification Requirements: Who Needs to Get Certified and What Steps to Take

    https://ohioline.osu.edu/factsheet/anr-0142

    certification if you  apply fertilizer to more than 50 acres for agricultural production primarily intended for ... fertilizer to lawns, sports fields, and golf courses; however, sod production on more than 50 acres is ... as many times as you need to pass, waiting five business days between attempts. Scores are posted ...

  2. Giant Hogweed (Heracleum mantegazzianum)

    https://ohioline.osu.edu/factsheet/anr-35

    established in rich, moist soils along roadside ditches, stream banks, vacant farmland, and fence and tree ... phytophotodermatitis. This causes the skin to be highly sensitive to ultraviolet light. Swelling and blistering of the ... is hardy to zone 3 and prefers full sun and moist, well-drained soil. Giant hogweed can be identified ...

  3. Eating Healthy During Stressful Times

    https://ohioline.osu.edu/factsheet/hyg-5244

    development of chronic inflammation developing and affecting our body. High levels of chronic inflammation are ... dessert References American Heart Association. (2011).  “High sugar consumption may increase risk factors ... Tabung, F., & Hebert, J. (2014). A population-based dietary inflammatory index predicts levels of ...

  4. Selecting, Storing, and Serving Ohio Potatoes

    https://ohioline.osu.edu/factsheet/hyg-5529

    a cool, dry, dark place that is well ventilated. The ideal temperature is between 45–50 degrees ... broth to a boil over medium high heat. While broth is heating, chop vegetables. Add chopped potatoes, ... potatoes =  about 3 medium potatoes 3 cups peeled and sliced 2½ cups peeled and diced 2 cups mashed 2 cups ...

  5. Managing “Pollen Drift” to Minimize Contamination of Non-GMO Corn

    https://ohioline.osu.edu/factsheet/agf-153

    dates and hybrid maturities can also be used to reduce the risk of cross-pollination between fields of ... value-added traits, like high oil content). Pollen drift has now become an important consideration in the ... potential distances that pollen can travel, and planting practices that reduce the risk of pollen ...

  6. Drought-Tolerant Corn Hybrids: A Risk Management Tool for Ohio? Part 1

    https://ohioline.osu.edu/factsheet/agf-516

    the ability of a plant to survive in stress periods with low internal water levels (Levitt, 1972). ... genetics, breeders have been able to identify many high-yielding hybrids with good yield stability across ... (WST) on soil textures that included silty clay loam, clay loam and silt loam. Weather each year was ...

  7. Using Soil Electrical Conductivity (EC) to Delineate Field Variation

    https://ohioline.osu.edu/factsheet/fabe-565

    soil while the other two pair of coulters measure the voltage drop between them (Figure 1). Soil EC ... soil porosity increases the potential of conducting electricity when wet. High clay content will have ... increase soil EC. Soil Texture  – A particle that has a high surface area and more pore space tends to have ...

  8. Crop Nutrition Apps

    https://ohioline.osu.edu/factsheet/fabe-55202

    highly accurate in predicting plant biomass. By utilizing biomass produced per day, yield levels of ... Fast and accurate soil test tool. Lab results come in 5–7 days, aerial imagery of your field, test as ... and controller files.  * Pay to have soil tests sent to Midwest Laboratories. Cost: Free Account ...

  9. Physical Properties of Granular Fertilizers and Impact on Spreading

    https://ohioline.osu.edu/factsheet/fabe-5501

    equates to a SGN = 150. Using sieves, once can interpret a SGN of 150 as 50% of particles were retained on ... increases, leading to high risk of product segregation during spreading. Table 1 provides the following SGN ... percentile level, respectively, for a sample     d 50  = the median diameter for a sample UI (uniformity ...

  10. Phytophthora Root Rot of Raspberry

    https://ohioline.osu.edu/factsheet/plpath-fru-14

    with field soil. Such plants pose little risk of introducing Phytophthora fungi into the field. To ... associated with heavy soils or portions of the planting that are the slowest to drain (lower ends of rows, ... a distinct line can be seen between infected and healthy tissue, especially on the below-ground portion of ...

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