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  1. General Plant Pathology Lab

    https://plantpath.osu.edu/courses/plntpth-3002

    Not open to students with credit for 6001 or 401. Sample list of topics Disease Walks to help with ... terminology: Signs, Symptoms, Disease, Injury, Pathogen, Abiotic, Biotic Abiotic Stresses: Light Stress (Plant ... test, fill out soil sample forms) Microscopes and Their Use in Diseases Diagnostics: Use hand lenses and ...

  2. Controlling Non-Native Invasive Plants in Ohio Forests: Japanese Stiltgrass

    https://ohioline.osu.edu/factsheet/F-70-11

    before they become established. Spread Prevention Since mowing, road maintenance, and timber harvesting ... a regular basis. When possible, mow non-infested areas prior to mowing areas with known stiltgrass ... property. Care should be taken to prevent movement of any above-ground plant parts. Debris from mowing and ...

  3. Diseases of Ornamental Plants

    https://plantpath.osu.edu/plntpth-5120

    PLNTPTH 5120 Biology and integrated control of important diseases of ornamental plants. Sp Sem. ...

  4. Anne E. Dorrance

    https://plantpath.osu.edu/our-people/anne-e-dorrance

    quantitative disease resistance locus from soybean PI 427105B for resistance to Phytophthora sojae. Front. ... with metalaxyl seed treatment for management of soybean seedling diseases caused by species of ... Warner, F., Wiebold, W. J. and Wise, K. A. 2021. Soybean yield loss estimates due to diseases in the ...

  5. Advanced Plant Pathology

    https://plantpath.osu.edu/courses/plntpth-6001

    PLNTPTH 6001 An advanced level of study in plant diseases caused by fungi, bacteria, viruses, ...

  6. Diseases of Field Crops

    https://plantpath.osu.edu/plntpth-5140

    PLNTPTH 5140 Key diseases that impact crop plants with emphasis on identification, management and ...

  7. Introductory Plant Virology

    https://plantpath.osu.edu/courses/plntpth-5020

    diagnosis of virus diseases of plants. Video-linked to Wooster. Prereq: 3001 and 3002, or 6001 (401), and at ...

  8. Natural Organic Lawn Care

    https://ohioline.osu.edu/factsheet/hyg-4031

    done on many practices that are an integral part of organic lawn care such as core aeration, mowing ... and only four species are useful for home lawns: turf-type tall fescue, perennial ryegrass, fine ... a natural organic lawn. The improved “turf-type” cultivars have dramatic differences in quality and ...

  9. Phytobacteriology

    https://plantpath.osu.edu/courses/plntpth-5010

    that interact with plants, especially those that cause disease and affect plant health. Video-linked to ...

  10. Gray Leaf Spot on Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-3083

    grisea chemicla control gray spot st. augustine grass plant disease lawn and turf gray leaf spot on turf ... sports turf. Application of fungicides should begin prior to the onset of disease, around August 1 in ... Pathology Gray leaf spot is a disease of increasing importance in the turfgrass industry in the United ...

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