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  1. Scab of Apple

    https://ohioline.osu.edu/factsheet/plpath-fru-23

    Development Center, Wooster, OH Apple scab is one of the most serious diseases of apple worldwide. Apple scab ... susceptible to this fungus. Both the leaves and fruit of apple trees can be affected by this disease. Infected ... defoliation may weaken trees and make them more susceptible to winter injury or other pests. Diseased fruits ...

  2. Keeping Plants Healthy

    https://ohioline.osu.edu/factsheet/plpath-gen-4

    pathology is the study of plant disease including the reasons why plants get sick and how to control or ... pest, or disease-causing organism, most specialists interested in plant health recommend the use of ... pest or disease. In some cases, the use of resistant cultivars or varieties might be the only means of ...

  3. Plants Get Sick Too!

    https://ohioline.osu.edu/factsheet/plpath-gen-1

    An Introduction to Plant Diseases PLPATH-GEN-1 Agriculture and Natural Resources 02/01/2017 Sarah ... study of plant disease including the reasons why plants get sick and how to control or manage healthy ... plants. Why Worry About Plant Diseases?     Figure 1. Injury: Ice damage. The weight of the ice causes the ...

  4. Shiga-Toxin Escherichia coli: What You Should Know About this Group of Foodborne Pathogens

    https://ohioline.osu.edu/factsheet/HYG-5561-11

    there are some strains that are pathogenic, or have the ability to cause serious disease. The most ... or flu. The local Health Department and Centers for Disease Control and Prevention (CDC) cannot ... or in a salad spinner. References Centers for Disease Control and Prevention. (2011). Vital signs: ...

  5. Diagnosing Sick Plants

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

    study of plant disease including the reasons why plants get sick and how to control or manage healthy ... plants. Diagnosing Plant Diseases Proper diagnosis is a critical step in the control of plant diseases ... tree. 3. Look for patterns. Is only a single plant affected? Is the potential disease restricted to ...

  6. Sudden Oak Death (aka Ramorum blight)

    https://ohioline.osu.edu/factsheet/plpath-tree-05

    blight) is a disease caused by the oomycete pathogen Phytophthora ramorum that was discovered in ... central-coastal California in 1995. This pathogen had been known to cause disease in nurseries and gardens since ...  Sporangia of  P. ramorum. Photo by UC Berkeley. The disease causes extensive mortality on tanoak ...

  7. 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 ...

  8. Fleas

    https://ohioline.osu.edu/factsheet/HYG-2081-11

    hiding in carpet fibers, bedding, lawns or other protected areas. Pupae are enclosed in silken cocoons ... frequents (rugs, carpets, upholstered furniture, cat or dog boxes, kennels, sand boxes, lawns, etc.). Eggs ... Trim lawns and weeds to create a less habitable environment for flea larvae and adults. Restrain cats ...

  9. Analysis of Safety Issues for Fresh Produce

    https://ohioline.osu.edu/factsheet/AEX-260

    1998 and 2010 reported by the Centers for Disease Control and Prevention (CDC) (4). The most recent ... consumed fresh. CSPI maintains a Searchable Outbreak Alert Database, which was recently updated to include ... same disease related to a common exposure." However, the spread of disease over a large area with ...

  10. The Benefits of a Healthy Diet for Children with ADHD

    https://ohioline.osu.edu/factsheet/fcs-1003

    lifestyle component that protects against long term health problems such as heart disease and diabetes. But ...

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