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  1. Collecting and Submitting a Turfgrass Sample to the Plant and Pest Diagnostic Clinic

    https://ohioline.osu.edu/factsheet/hyg-3087-10

    and rainfall), who is using the turf, symptoms, shape and size of the patches, amount or size of the ... plant disease lawn turf turf grass sample golf course turf athletic turf sod farms Agriculture and ... shipping information are correct. Step 1: Collecting the Sample For "high-cut turf " such as ...

  2. Brown Patch on Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-3084

    turfgrass turf disease round patches on turf brown patch on turf brown path fungus on lawn fungicide ... unfavorable conditions. Symptoms Symptoms of brown patch vary greatly depending on turf species, mowing ... to young immature grass seedlings. During long periods of hot, wet, and humid conditions, brown patch ...

  3. What to Look for in a Lawn Care Service

    https://ohioline.osu.edu/factsheet/hyg-4025-88

    to enhance winter turf color, quicken spring green-up, reduce lawn disease problems, and improve ... others may provide it only as an extra-cost option. Disease control is generally not offered in ... preferred. How Much Fertilizer is Applied During the Year? Nitrogen is the key nutrient in turf fertilization ...

  4. Mono-, Relay-, and Double-Crop Production Systems in Northwest Ohio

    https://ohioline.osu.edu/factsheet/anr-100

    Chan, L. M., R.R. Johnson, and C.M. Brown. 1980. “Relay intercropping soybeans into winter wheat and ...

  5. Lawn Grass Cultivar Selection

    https://ohioline.osu.edu/factsheet/hyg-4027

    can provide resistance to many other diseases: leaf spot melting out stripe smut patch diseases ... cultivars with resistance to diseases should also be included in the blend. For instance, Kentucky bluegrass ... are normally recommended. This gives the lawn greater genetic diversity which improves disease and ...

  6. Bitter Rot of Apple

    https://ohioline.osu.edu/factsheet/plpath-fru-20

    rot is a common fruit rotting disease of apple (and pear) that occurs in all states where apples and ... disease on peach. Glomerella cingulata can also cause a leaf spot and canker on apple, although these ... forms of the disease are not common in Ohio. Disease Development and Symptoms Figure 1. Bitter rot on ...

  7. Identification of White Grubs in Turfgrass

    https://ohioline.osu.edu/factsheet/hyg-2510

    Phyllophaga fusca, tan to chestnut brown Green June Beetle, Cotinus nitida, metallic green with tan highlights ... European Chafer, Rhizotrogus majalis,  chestnut brown Japanese Beetle, Popillia japonica,  metallic green ... with copper wing covers Northern Masked Chafer,  Cyclocephala borealis,  yellowish brown Southern ...

  8. Cool-Season Turfgrasses for Sports Fields and Recreational Areas

    https://ohioline.osu.edu/factsheet/str-1

    varieties produce quality turf at lower mowing heights). Watch for brown patch disease in summer. Tips For ... mowing (1.5 to 3 inches). TF has moderate disease tolerance but is susceptible to brown patch, especially ... susceptible to brown patch, summer patch and dollar spot. CELA Early spring green-up, moderate stress ...

  9. Ever-Evolving Aspects of Cannabis Production

    https://ohioline.osu.edu/factsheet/anr-99

    reports prepared for specific growing conditions and operation types. Insect Pests and Disease Control ... n.d.). The best support growers have found thus far to manage pests and diseases comes from preventative ... production facilities to prevent occurrence of diseases with minimal to no protection technology available. ...

  10. Masked Chafers

    https://ohioline.osu.edu/factsheet/ENT-51

    rapidly recover after rain or irrigation. Heavy infestations result in turf dying in irregular patches ... . Birds, skunks, raccoons and opossums commonly dig up turf around the dead patches. Moles may tunnel ... Entomology Masked chafers are beetles that have larvae, called white grubs, which can attack managed turf ...

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