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  1. 2023 Commercial Recertification

    https://pested.osu.edu/recert2023

    Turf 4a- Forestry                   10a- General Pest 15*- Ag Fertilizer: A one-hour program offered ... and Horticultural Field Crop Landscape, Turf and Ornamental     Ag. and Horticultural Field Crop ... Vegetation 10c- Fumigation 15*- Ag Fertilizer   Landscape, Turf and Ornamental  February 15, 2023 Core 3a- ...

  2. Tomato Planting and Care Clinic

    https://fairfield.osu.edu/events/tomato-planting-and-care-clinic

    not setting fruit? Why are my tomato leaves turning brown? If you want answers to these tomato ...

  3. 2020 Annual Summary

    https://extension.osu.edu/extension-publishing/activity/2020-annual-summary

    Change: Update 2020, Thomas Blaine Growing Hardy Figs in Ohio, M. Ryan Slaughter, Dr. Gary Y. Gao, and ... Mushrooms Bacterial Diseases of Plants Giant Caterpillars Staphylococcus aureus: A Problem When Food Is Left ...

  4. Root and Rhizosphere Ecology

    https://senr.osu.edu/courses/enr-7580

    contributes to disease suppression, and regulates global nutrient cycles, directly impacting crop production ...

  5. Orange Rust of Brambles

    https://ohioline.osu.edu/factsheet/plpath-fru-30

    fungus Arthuriomyces peckianus. Orange rust is the most important of several rust diseases that attack ... the canes are stunted. As the disease develops, the edges and lower surface of infected leaves (Figure ... and bright orange (Figure 2C). This bright orange, rusty appearance is what gives the disease its ...

  6. Remote Sensing in Precision Agriculture

    https://ohioline.osu.edu/factsheet/fabe-5541

    capturing field level data. For the operational success of VRT, maps of crop growth, crop diseases, weeds, ... classification of crop species, detection of crop water stress, monitoring of weeds and crop diseases, and ...

  7. Private Applicator Study Materials

    https://pested.osu.edu/PrivStudyMaterials

    Insect Pests of Field Crops Field Crop Disease Management (OSU Bulletin 631PP) Ohio Livestock Manure ... References (More in-depth on subject matters) Using Fungicide Sprays Effectively Virus Diseases of Greenhouse ...

  8. Corn Pest Management

    https://agcrops.osu.edu/node/4424

    the larval form of adult click beetles. Wire- worms are long and thin, and tan or brown. Damage from ... turf or pasture are most at risk from wireworm. There are no thresholds or rescue treatments, but ... Thresholds are set at five adult beetles per silk mass (25 total silk masses), and if silks are not brown and ...

  9. Hops in Ohio: Beneficial Arthropods

    https://ohioline.osu.edu/factsheet/ENT-42

    overwintering and will disperse away from the release site. Released lady beetles can also spread diseases to ... stalked and can often be found on leaves. Larvae: Larvae are brown with long bodies and sickle-shaped ... spider mites or aphids per day. Nymphs: Nymphs are yellow-orange to brown in color and teardrop-shaped. ...

  10. CFAES Award Recipients from the Office of Research and Graduate Education

    https://cfaes.osu.edu/features/cfaes-award-recipients-from-the-office-research-and-graduate-education

    for three journals. He was a member of the update committee for NASEM’s Nutrient Requirements of Dairy ... of beneficial bacteria and biostimulants to increase nutrient use efficiency and improve disease and ... of Eucalypts for disease resistance. His industrial research, prior to returning to college for his ...

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