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  1. Bacterial Spot of Stone Fruits

    https://ohioline.osu.edu/factsheet/plpath-fru-38

    cankers damage twigs. “Spring cankers” develop on young twigs produced the previous summer. Spring cankers ... rain and can result in new infections. In time, spring cankers heal and become inactive. “Summer ... cankers” develop on green twigs of the current season’s growth. They usually occur later in the summer ...

  2. Anthracnose of Strawberry

    https://ohioline.osu.edu/factsheet/plpath-fru-16

    internal tissue is firm and reddish-brown to dark-brown in color (Figure 1). Crown tissue may be uniformly ... warm, humid weather and rainfall. In spring and early summer, spores are produced in abundance on ...

  3. Scab of Peach, Nectarine, Plum, and Apricot

    https://ohioline.osu.edu/factsheet/plpath-fru-39

    fruit. Wet conditions during spring and early summer after petal fall are necessary for a severe attack ... The scab fungus overwinters in twigs infected the previous year. During spring and summer, large ...

  4. Peach Canker

    https://ohioline.osu.edu/factsheet/plpath-fru-25

    strands. During the summer, healthy bark (callus tissue) grows over the edges of the narrow, oval shaped ... During spring and summer, spores produced in the cankers are spread by wind and rain to wounds on the ...

  5. Entomology

    https://students.cfaes.ohio-state.edu/entomology

    economic, public health, and environmental impacts of insects. Students completing this program earn the ...     Classes and Curriculum Students will take classes in insect physiology, behavior, ecology, taxonomy, ... their relatives, offering students a thorough understanding of the biological world. Students will study ...

  6. Gibberella Ear Rot and Mycotoxins in Corn: Sampling, Testing, and Storage

    https://ohioline.osu.edu/factsheet/plpath-cer-04

    different levels of internal fungal colonization, and consequently, variation in mycotoxin content. ... www.agry.purdue.edu/ext/corn/news/others/2009/Gibberella-1002.pdf USDA-GIPSA. Testing Trucklots of Barley and Wheat for Deoxynivalenol.  ...

  7. Potassium

    https://ohioline.osu.edu/factsheet/hyg-5588

    International Review Journal. November 3:820-821. Available at ... Nutrition: An International Review Journal. May 4:368S-277S. Available at ...

  8. Pollinator Quick Guide: What You Can Do to Help Pollinators

    https://ohioline.osu.edu/factsheet/ent-78

    to Learn More Pollinator Partnership: pollinator.org The Ohio State University Bee Lab ...

  9. Ohio Trees for Bees

    https://ohioline.osu.edu/factsheet/ent-71

    summer, with most tree species in Ohio blooming in spring and early summer. This fact sheet describes some ... Summer           SU: Summer Photo credits: Denise Ellsworth: 1, 2, 4, 5, 7, 9, 15, 16, 17, 20, 23, 26, 28; ...

  10. The Organic Certification Process for Crops

    https://ohioline.osu.edu/factsheet/sag-3

    certification requirements? Is the certifying organization accredited beyond the NOP by international ... certification bodies, such as the International Federation of Organic Agriculture Movements (IFOAM)? What are ... information about the certification process, and a complete list of domestic and international certifying ...

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