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  1. Root and Rhizosphere Ecology

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

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

  2. Sprayers for Effective Pesticide Application in Orchards and Vineyards

    https://ohioline.osu.edu/factsheet/fabe-533

    and diseases within the canopy. Field crop sprayers are equipped with nozzles on a horizontal boom. ... (weeds, insects, diseases) in orchards and vineyards because of variations in: Canopy structure and ... a certain part of the canopy needing protection against certain insects or diseases. The height of the ...

  3. Powdery Mildew on Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-3081

    disease lawn and turf powdery mildew on turf turf fungus chemical control of powdery mildew fungal growth ... ornamentals, and turfgrass species. In general, it is not considered to be a serious disease on turf. Powdery ... Severe outbreaks on Kentucky bluegrass tend to occur on turf growing in shaded areas during spring to ...

  4. Chestnut Anthracnose

    https://ohioline.osu.edu/factsheet/plpath-fru-0051

    a disease of culinary chestnut that is found in orchards throughout the eastern United States. The disease ... chestnut nurseries. Disease severity cannot be assessed until harvest time because burs conceal the nuts ... throughout the growing season, so growers cannot predict crop loss until after harvest begins. Disease ...

  5. Friday’s Escape to the Forest Webinar Series – Non-native Invasive Forest Pests and Sentinels

    https://senr.osu.edu/events/friday%E2%80%99s-escape-forest-webinar-series-%E2%80%93-non-native-invasive-forest-pests-and-sentinels

    invasive pests and the use of sentinel tree plantings to monitor what future pests and diseases may be of ...

  6. Landscape Ecology for Natural Resource Management

    https://senr.osu.edu/courses/enr-5374

    instructor. Graduate Undergraduate 3.0 ENR 5374 SP20 Updated.pdf ENR 5374 SP22 Syllabus.pdf William Peterman ...

  7. 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 ...

  8. Communicating Environmental Risk

    https://senr.osu.edu/courses/enr-7400

    permission of instructor. Graduate 3.0 ENR 7400 SP20 Updated.pdf ENR 7400 SP22 Syllabus.pdf Robyn S. Wilson ...

  9. Fisheries and Wildlife Science Seminar

    https://senr.osu.edu/courses/enr-889001

    8 completions. Graduate 1.0 ENR 8890 SP20 Updated.pdf Suzanne Gray Gabriel Karns Robert J. Gates William Peterman ...

  10. Natural History of Ohio

    https://senr.osu.edu/courses/enr-4610

    trip. Prereq: Not open to students with credit for 510. Undergraduate 3.0 ENR 4610 SP20 Updated.pdf ENR ...

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