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  1. 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 ...

  2. North Central Agricultural Research Station

    https://oardc.osu.edu/facility/north-central-agricultural-research-station

    conditions require varieties resistant to disease. The North Central Station has maintained a long-standing ... tomato breeding and genetics research program- identifying new disease-resistant traits in response to ... and releasing varieties and parent material to the seed industry. Insect, Disease, and Weed Management ...

  3. Angular Leaf Spot of Strawberry (Bacterial Blight)

    https://ohioline.osu.edu/factsheet/HYG-3212-11

    State University Angular leaf spot is the only bacterial disease of strawberry in the Midwest. Though ... serious. After the disease becomes established in a planting, not much can be done to manage it. Losses ... result from (1) decreased productivity from diseased or dead leaves and (2) reduced yields due to ...

  4. Ashtabula Agricultural Research Station

    https://oardc.osu.edu/facility/ashtabula-agricultural-research-station

    disease, and weed control; cold tolerance; and evaluation of juice and wine quality. The coordinated work ... state's grape and wine industries. Disease Management The climate of northeastern Ohio is conductive to ... numerous grape diseases. Studies at the Station focus on the evaluation of new chemicals and control ...

  5. Preventing Heart Disease

    https://ohioline.osu.edu/factsheet/AEX-982.3-11

    good news is heart disease is preventable. The American Heart Association describes a coronary attack ... coronary artery disease. About 20% of all deaths from heart disease in the United States are directly ... the risk of heart disease is reduced by 50% within just one year. And no matter how long or how much ...

  6. 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 ...

  7. Phomopsis Twig Blight of Blueberry

    https://ohioline.osu.edu/factsheet/plpath-fru-45

    disease of blueberries. This disease has the potential to severely decrease yields, particularly on ... bud, and the sunken necrotic area spreads as the disease progresses (figure 1). On stems, Phomopsis ... become very soft and split easily. Causal Organism and Disease Cycle Phomopsis twig blight is caused by ...

  8. Fruit Rots of Blueberry: Alternaria, Anthracnose, and Botrytis

    https://ohioline.osu.edu/factsheet/plpath-fru-44

    the field on overripe fruit. Anthracnose (ripe rot) is a serious preharvest and postharvest disease ... . Botrytis fruit rot is typically a minor disease but can become severe. Other fruit rots are less common. ... Botrytis mycelium is grayer and less dense than the greener Alternaria mycelium. This disease can also ...

  9. Phomopsis Cane and Leaf Spot of Grape

    https://ohioline.osu.edu/factsheet/plpath-fru-47

    Pathology, The Ohio State University For many years, the Eastern grape industry recognized a disease called ... that the dead-arm disease was actually two different diseases that often occur simultaneously. ... dieback are distinctly different diseases, and their control recommendations vary greatly. Disease ...

  10. 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 ...

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