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  1. Major

    https://plantpath.osu.edu/undergraduate/majors

    students interested in the biology of disease and cellular/molecular biology. Coursework includes ... management of diseases, insects, weeds and other pests for those interested in careers in production, crop ...

  2. Hot Water and Chlorine Treatments to Eradicate Bacterial Plant Pathogens from Vegetable Seeds

    https://ohioline.osu.edu/factsheet/hyg-5818

    a pathogen encounters the crop, the greater the potential for a serious disease problem to develop. This is ... kills most plant disease-causing bacteria both on and within seeds. This treatment is suggested for ... Pests vegetables vegetable seed seeds treatment treatments bacterial diseases diseases Agriculture and ...

  3. Growing Hardy Figs in Ohio

    https://ohioline.osu.edu/factsheet/hyg-1439

    those plants inside a high tunnel. Common Diseases and Insects  Figure 6. Symptoms of possible fig rust ... on fig leaves in our trial. Photo by Gary Gao, The Ohio State University. Several diseases and ... diseases and insects will be prevalent. So far, we have observed tiny brown spots on leaves (Figure 6). The ...

  4. Wastewater Treatment Principles and Regulations

    https://ohioline.osu.edu/factsheet/aex-768

    disease-causing organisms are present in sewage. E. coli are used as an indicator of disease-causing organisms. ... through irrigation. The goal is to reduce or remove the pollutants and kill disease-causing organisms. ... nitrogen from wastewater. Final Treatment Killing disease-causing organisms is the last stage of wastewater ...

  5. Clover Mites

    https://ohioline.osu.edu/factsheet/HYG-2095

    yard and garden lawn and turf life cycle habits identification clover mites Entomology ... They are a nuisance by their presence, but they do not bite humans or animals, transmit disease, nor ... feed on household furnishings or pantry supplies. They feed on various plants and turf outside, but ...

  6. Annual Bluegrass Weevil

    https://ohioline.osu.edu/factsheet/ent-0095

    emerge and migrate to the nearest short-mown turf to feed, mate, and lay eggs. Eggs are deposited under ... flushing”), vacuuming, and examining mowing clippings. Among these methods, soap flushing by pouring 1 pint of ... the mowing and may return to the site or spread to new areas. Besides, linear pitfall traps may be ...

  7. Pearl Millet as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0117

    information: After pearl millet grows to a height of 2 or more feet, mowing it to a height of less than ... 2 inches may terminate it. Mowing pearl millet after heading may terminate it. Follow NRCS guidelines for ... Disease Very good Allelopathic (produces biochemicals that inhibit weeds) Very good Chokes weeds Excellent ...

  8. Submitting Insect Specimens for Identification

    https://ohioline.osu.edu/factsheet/HYG-2121

    management strategies are recommended. In addition, the PPDC diagnoses turf disorders and plant problems ... caused by insects, nematodes, disease, or environmental factors. The PPDC, which is sponsored by OSU ...

  9. Triticale as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0120

    except when rolling/crimping. Mowing after heading may terminate. Adjust termination dates based on soil ... (K) Very good Compaction fighter Good Disease Good Allelopathic (produces biochemicals that inhibit ... Increased crop diseases: could be a minor problem Hinders crops: could be a minor problem Mature ...

  10. Masked Chafers

    https://ohioline.osu.edu/factsheet/ENT-51

    Entomology Masked chafers are beetles that have larvae, called white grubs, which can attack managed turf ... usually attack cool season turf, especially if Japanese beetle grubs have been suppressed. Additionally, ... Damage Symptoms Turf begins to show drought stress in late summer into fall or spring and does not ...

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