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  1. Home

    https://pested.osu.edu/home

    Ornamental Pest 3a- Aquatic Pest        6c- Ornamental Weed 4a- Forestry Pest       8- Turf 5- Industrial Veg ... Next Course:  October 26, 2023 Register HERE for October 26, 2023- In-Person    Updates to WDI ... 27, 2024    - Ag. and Horticultural Field Crop Feb 29, 2024   - Landscape, Turf and Ornamental March ...

  2. Whole Grain Hacks

    https://franklin.osu.edu/events/whole-grain-hacks

    diet. We’ll discuss common whole grains like brown rice, whole wheat, oats, corn, and quinoa, as well as ...

  3. Herbicide Injury and the Problem of Spray Drift

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

    diseases such as Eutypa dieback. Leaf blade chlorosis is the primary symptom of ALS herbicide drift ... brown spots. Photo by Imed Dami. Figure 8a. Leaf vein chlorosis caused by diuron (Karmex). Photo by Imed ... updated resources from Ohio State. Effect of Major Variables on Drift Distances of Spray Droplets ...

  4. Powdery Mildew of Grape

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

    limited, and they appear as dark-brown to black patches that remain as dark patches on the surface of ... important disease of grapes worldwide. The disease generally is considered less economically important in ... Ohio than black rot or downy mildew. However, uncontrolled, the disease can be devastating on ...

  5. White Rot and Botryosphaeria Canker of Apple

    https://ohioline.osu.edu/factsheet/plpath-fru-42

    canker phase of the disease is most severe in trees weakened by drought, winter injury, sunscald, poor ... pruning, low or unbalanced nutrition, and other plant diseases. The fruit rot phase can be sporadic in ... to be affected than other varieties. Symptoms Fruit At first, small, reddish-brown spots appear ...

  6. Commercial Recertification

    https://pested.osu.edu/commercialrecert

    Aquatic Pest        6c- Ornamental Weed 4a- Forestry Pest       8- Turf 5- Industrial Veg Note: Change in ... Vertebrate Pest 3a- Aquatic                     8- Turf 4a- Forestry                   10a- General Pest 15*- ... $15 fee Webinars Feb 27, 2024    - Ag. and Horticultural Field Crop Feb 29, 2024    - Landscape, Turf ...

  7. Abnormal Ears in Corn—When and Why Do They Develop?

    https://ohioline.osu.edu/factsheet/anr-0139

    literature reports, the horizontal brown arrows indicate the main period when the event occurs, and the thin ...

  8. How to Control and Prevent Mosquito Bites In and Around Ohio Homes

    https://ohioline.osu.edu/factsheet/ent-88

    Disease Transmission Mosquitoes are reviled because they can transmit potentially deadly pathogens to ... state of Ohio pose the threat of disease transmission to humans and domestic animals (Table 1). Table 1: ... encephalitis, West Nile virus     In addition to disease transmission, when female mosquitoes bite humans and ...

  9. Wine Grape Cultivars for the Midwest

    https://ohioline.osu.edu/factsheet/anr-0138

    characteristics, including fruit and wine quality, ripening season, disease susceptibility (especially bunch rot), ... end of the fact sheet. Table 3 describes the disease resistance and chemical sensitivity of these ... production and possess more winter hardiness and disease resistance than most of the V. vinifera parents. The ...

  10. Soybean Rust

    https://ohioline.osu.edu/factsheet/plpath-soy-2

    Soybean rust (SBR), caused by the fungus Phakopsora pachyrhizi, is one of the most important diseases of ... favorable conditions and can cause severe defoliation. In regions where the disease has been reported, yield ... urediniospores and teliospores. Urediniospores are pale yellow-brown to salmon colored and have some ...

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