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  1. Fall Color Change in Ohio

    https://ohioline.osu.edu/factsheet/anr-0145

    present in leaves year-round. Carotenoids These pigments produce yellow, orange, and brown colors in ... Yellow Boxelder (Acer negundo) Yellow Northern red oak (Quercus alba) Red to brown White oak (Quercus ... carotenoids and anthocyanins. When the needles die, they simply turn from green to brown due to the breakdown ...

  2. New factsheet available: Ripe rot of grapes PLPATH-FRU-0052

    https://ohiograpeweb.cfaes.ohio-state.edu/blog/december-21-2023-1059am/new-factsheet-available-ripe-rot-grapes-plpath-fru-0052

    ...

  3. Upcoming DIY On-Farm Research Workshops and Events

    https://offer.osu.edu/news/upcoming-diy-farm-research-workshops-and-events

    The Organic Farmer Researcher Network will offer a series of Do-It-Yourself On-Farm Research Workshops this fall and winter. These workshops gather farmers, researchers, and educators who are interested or experienced in on-farm organic research. Facilita ...

  4. Ohio State Organic Grains Conference January 4-5, 2024

    https://offer.osu.edu/organic-grains-2024

    Richer, plus research updates on perennial wheat and crop-livestock integration.  See the conference agenda. ...

  5. Anthracnose of Strawberry

    https://ohioline.osu.edu/factsheet/plpath-fru-16

    Department of Plant Pathology Anthracnose is an important disease of strawberry that can affect foliage, ... runners, crowns and fruit. The disease is caused by several species of fungi in the genus Colletotrichum: ... nearly identical symptoms on strawberry. The two most destructive forms of the disease are crown rot, ...

  6. 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 ...

  7. Herbicide Injury and the Problem of Spray Drift

    https://ohioline.osu.edu/factsheet/anr-0137

    diseases such as Eutypa dieback. Leaf blade chlorosis is the primary symptom of ALS herbicide drift ... brown spots. Photo by Imed Dami. Figure 8a. Leaf vein chlorosis caused by diuron (Karmex). Photo by Imed ... and recently updated resources from Ohio State. Effect of Major Variables on Drift Distances of Spray ...

  8. Shiitake Mushroom Production: Troubleshooting

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

    inoculating logs after they were cut. Shiitake characteristics include a light to brown cap with whitish gills ... that turn brown with age, a white-spore print, and a white to light-brown stalk with an often fuzzy ... mutabilis, Hypholoma capnoides, and other small brown mushrooms (Fig. 3). Some of these are poisonous. Logs ...

  9. Ohio Joint Council of Extension Professionals

    https://extops.cfaes.ohio-state.edu/about-operations/ohio-joint-council-extension-professionals

    Committees Admin Update Board Meeting 2/5/24 In Person 10am- Noon 1-2pm 2-4pm 3/18/24 In Person 10am- Noon ...

  10. Ohio Organic Farmer Researcher Network: Reflection and Planning Meeting

    https://offer.osu.edu/events/ohio-organic-farmer-researcher-network-reflection-and-planning-meeting

    Speicher  (OEFFA),  Denise Natoli Brooks  (Central State University), or  Cassy Brown  (Ohio State).  ... direct questions about the meeting series to Cassandra Brownbrown.1844@osu.edu  | 419-685-1159 If you ...

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