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  1. Parasitic Higher Plants

    https://ohioline.osu.edu/factsheet/plpath-gen-9

    of key concepts in plant pathology. Plant pathology is the study of plant disease including the ... disease including the reasons why plants get sick and how to control or manage healthy plants. Links Dwarf ... Healthy: An Overview of Integrated Plant Health Management ”  (PLPATH-GEN-4). Introduction to Plant Disease ...

  2. Protecting Pollinators While Using Pesticides

    https://ohioline.osu.edu/factsheet/anr-68

    dandelion. Mow the lawn to remove the flowers prior to treating a lawn with pesticides.  Avoid applying ... a complex interaction of many factors, including habitat loss, disease, parasitic mites, and pesticides ... is not attractive to bees, many flowering weeds found in lawns do attract bees, such as clover and ...

  3. 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 ...

  4. Anaerobic Soil Disinfestation for Management of Soilborne Diseases in Midwestern Vegetable Production

    https://ohioline.osu.edu/factsheet/hyg-3315

    Soilborne diseases are increasingly problematic in intensive vegetable production. Several pathogens may ... occur together in a disease complex, which is very difficult to manage. Anaerobic soil disinfestation ... (ASD) is a method of soilborne disease management effective against a wide range of soilborne pathogens, ...

  5. Rapeseed as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0126

    fighter Very good Nematodes Very good Disease Good Allelopathic (produces biochemicals that inhibit weeds) ...

  6. Thousand Cankers Disease

    https://ohioline.osu.edu/factsheet/plpath-tree-07-0

    Pierluigi (Enrico) Bonello Department of Plant Pathology Thousand cankers disease (TCD) is an emerging ... disease causing widespread mortality of walnut trees in the western United States. TCD was first detected ... late 2012, WTB was found in southwest Ohio in a baited trap but the disease has not manifested itself ...

  7. Barley Yellow Dwarf of Wheat, Oats, and Barley

    https://ohioline.osu.edu/factsheet/plpath-cer-01

    Plant Pathology *Corresponding author: paul.661@osu.edu (330-263-3842) Barley yellow dwarf (BYD) disease ... cultivated. This disease is the most widely distributed and economically most important virus disease of ... 100 annual and perennial grasses causing the same disease, the same name is used to describe the ...

  8. Tick Bites for Trainers and Supervisors

    https://ohioline.osu.edu/factsheet/aex-892279

    feed on animals, they can acquire diseases including Lyme Disease, Rocky Mountain Spotted Fever, and ... others (cdc.gov/lyme). Then, ticks can pass the disease on to humans. Often, emergency help should be ... Lyme Disease Symptoms Rocky Mountain Spotted Fever Symptoms Bull’s-eye rash —Looks like a bull’s-eye, ...

  9. What Outdoor Enthusiasts Should Know About West Nile Virus

    https://ohioline.osu.edu/factsheet/WNV-1002

    virus (WNV) is a viral disease that can cause encephalitis or meningitis, infection of the brain and the ... spinal cord or their protective covering. Prior to 1999, the disease was found only in Africa, Asia and ... southern Europe. Since 1999, WNV has spread throughout North America and has continued to cause disease in ...

  10. Farmers and West Nile Virus

    https://ohioline.osu.edu/factsheet/WNV-1001

    virus (WNV) is a viral disease that can cause encephalitis or meningitis, infection of the brain and the ... spinal cord or their protective covering. Prior to 1999, the disease was found only in Africa, Asia and ... southern Europe. Since 1999, WNV has spread throughout North America and has continued to cause disease in ...

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