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  1. 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 ...

  2. 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 ...

  3. 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 ...

  4. Urban Plan of Work

    https://urban-extension.cfaes.ohio-state.edu/plan-work

    plan continues to be updated and will be incorporated in the OSU Extension Strategic Alignment Draft ...

  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. 4-H Camps & Camp Scholarships

    https://brown.osu.edu/4hcamp

    2023 Brown County 4-H Camp Brown County 4-H multi-county Camps at Canter's Cave 4-H ... $170 (4-H member) $180 (non-4-H) Registration Due:  Cloverbud Day Camp- held at Brown Co. Fairgrounds ... a Cloverbud). TBD $15 for Brown Co. 4-H'ers; $20 for non-4-H'ers   Junior Shooting Sports Registration ...

  8. Agriculture and Natural Resources

    https://brown.osu.edu/program-areas/agriculture-and-natural-resources

    Brown County, on the northern border, is mostly flat and primarily grain. The south border is the Ohio ... Development Educator for Brown County.  You can also learn more about all OSU Extension Agriculture and Natural ...

  9. 2022 Ohio Maple Days

    https://cfaes.osu.edu/news/events/2022-ohio-maple-days

    research updates on red maple, and maple flavors.  An ACER grant update, a look at the insects every maple ...

  10. 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 ...

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