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  1. Sand Size Analysis for Onsite Wastewater Treatment Systems

    https://ohioline.osu.edu/factsheet/aex-757

    particles in that sample (by weight) are smaller, while 90% are larger. Usually this is denoted as the D10. ... sample has a smaller size. Also from the graph, find D60, where 60% of the sample has a smaller size. The ...

  2. Soil Acidity and Liming for Agronomic Production

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

    carbonate minerals and are likely to be acidic. Soils of western Ohio are mainly derived from glacial ... 60 mesh screens is used to compute a fineness index (FI) (the higher the mesh number, the smaller the ... lime particle). Liming materials that contain smaller particles neutralize soil acidity faster and more ...

  3. Guide to Creating Food Plots for White-Tailed Deer

    https://ohioline.osu.edu/factsheet/anr-61

    species of wildlife. If the distance is too far, the smaller species may avoid the area because of ... archers may find smaller narrow plots more suitable to reduce shot distances. The width of plots may be ... the road may enhance the crossing spot, by providing additional cover. For smaller wildlife species, ...

  4. Cicada Killer Wasp

    https://ohioline.osu.edu/factsheet/ENT-63

    There are several other species occurring throughout the United States, including the Pacific, western ... Typically, the male wasps are smaller than the females. Their coloration may resemble that of yellowjackets ...

  5. Chinch Bugs in Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-2503-11

    There are also southern and western chinch bugs that persist where their name suggests. The hairy chinch ... Blissus are very similar in form and an expert is needed to separate species and subspecies. Eggs The eggs ... long and 0.75 mm wide. The males are usually slightly smaller than the females. The head, pronotum, and ...

  6. Fusarium Head Blight or Head Scab of Wheat, Barley and other Small Grain Crops

    https://ohioline.osu.edu/factsheet/plpath-cer-06

    vomitoxin control. A scab prediction/forecasting system (www.wheatscab.psu.edu) is available for use as ... kernels. Adjusting the combine to blow out the smaller, shriveled kernels will help reduce mycotoxin ...

  7. Time & Change Webinar Invitation

    https://advancement.cfaes.ohio-state.edu/email/time-change-webinar-invitation

    led by prominent CFAES alumni and experts. Please mark your calendar! Button context:  Takes ...

  8. Proper Calibration and Operation of Backpack and Hand Can Sprayers

    https://ohioline.osu.edu/factsheet/fabe-531

    spraying smaller areas such as tree seedlings, small lawns, or flower beds not suitable for power sprayers. ... smaller drift-prone droplets. Both will result in waste of pesticides or poor control of pests. Lastly, ... droplets with a narrow fan angle or smaller droplets with a wide spray angle, as shown in the figure on the ...

  9. Powdery Mildew of Grape

    https://ohioline.osu.edu/factsheet/plpath-fru-37

    infection from early bloom through three to four weeks after bloom. Late in the season, many black specks ... fungicides. Early season (prebloom through bloom) control of primary infections caused by ascospores must be ...

  10. Nutrients Removed with Harvested Corn, Soybean, and Wheat Grain in Ohio

    https://ohioline.osu.edu/factsheet/anr-74

    determined from over 300 on-farm fertilizer trials in 39 Ohio counties. Grain yields reasonably predict how ...

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