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  1. Dr. Uttara Samarakoon

    https://hcs.osu.edu/our-people/dr-uttara-samarakoon

    choices for containerized vegetable production, alternative chemicals for plant disease control and ...

  2. Bumble Bees and Solitary Bees & Wasps in Urban Landscapes

    https://ohioline.osu.edu/factsheet/HYG-2143-10

    the thorax and carpenter bees usually have a shiny patch on the tips of their abdomens. There are ... a relatively small area. There are several species in Ohio, but almost all are a dark brown to tan color and ... hovering back and forth over the turf or ground. The females clean out old burrows or construct new burrows ...

  3. 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 ...

  4. Overview and Cost of a Small-Scale Aquaponic Build at The Ohio State University

    https://ohioline.osu.edu/factsheet/anr-0105

    ksuaquaculture.org/PDFs/Aquaponics%20Handbook%202021%20Updated%20.pdf. Pattillo, Allen. 2017. “An Overview of Aquaponics Systems: Aquaculture Components” Technical ...

  5. Ambrosia Coloration in Maple Trees

    https://ohioline.osu.edu/factsheet/anr-0108

    shade trees. However, any number of insects and diseases affect the trees. Among the most important ... rubrum). Ambrosia colors are usually a combination of greens and browns. This discolored wood is called ... negundo). However, the ambrosia color in boxelder is red, instead of the greenish brown color found in red ...

  6. 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 ...

  7. 2022 CFAES Alumni Award Honorees

    https://advancement.cfaes.ohio-state.edu/node/5589

    '93 Agricultural Engineering, MS '87 Agronomy INTERNATIONAL ALUMNI AWARD David Brown  BS '62 ...

  8. Aphids on Trees and Shrubs

    https://ohioline.osu.edu/factsheet/HYG-2031-10

    plants. They range in color from green to brown, red, black or purple. Some species may even have ... leaves or small shoots. Since aphids may move from one plant to another, they may transmit plant diseases ... the alternation of hosts to escape the numerous predators, parasites, and diseases associated with ...

  9. Summer Patch on Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-3082

    as in roughs and clubhouse surrounds, the disease shows up as irregular patches, rings, and ... crescents. The disease, even to a trained eye, appears very similar to necrotic ring spot. Patches are ... prevention fungicides symptoms patch disease necrotic ring spot take-all patch bentgrass dead spot ...

  10. Managing Stress for a Healthy Heart

    https://ohioline.osu.edu/factsheet/AEX-982.4-11

    highest rates of death due to stress-related conditions like hypertension and heart or artery disease. The ... piece to heart disease prevention is managing stress. Stress makes the heart beat faster to get the body ... cholesterol levels The development and progression of coronary artery disease (atherosclerosis) A weakened ...

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