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  1. Brown Patch on Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-3084

    unfavorable conditions. Symptoms Symptoms of brown patch vary greatly depending on turf species, mowing ... round patches on turf brown patch on turf brown path fungus on lawn fungicide infected turfgrass Plant ... to young immature grass seedlings. During long periods of hot, wet, and humid conditions, brown patch ...

  2. Early Season Wheat Diseases and Fungicides

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-13/early-season-wheat-diseases-and-fungicides

    growth stages over a relatively short period. Cool conditions have also kept foliar diseases in check, ... irregularly-shaped, brownish-gray lesions, with easily-seen dark-brown to black spots (called pycnidia) in the center. ... be warranted to prevent both diseases from reaching the flag leaf before grain-fill. Septoria tritici ...

  3. Lep Monitoring Network Update – Black Cutworm & True Armyworm

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-14/lep-monitoring-network-update-%E2%80%93-black-cutworm-true-armyworm

    11 counties were monitored. Counties that reported an average of greater than 10 moths include Brown ...

  4. CFAES Ag Weather System 2022 Near-Surface Air and Soil Temperatures/Moisture (Update 7- Final)

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-14/cfaes-ag-weather-system-2022-near-surface-air-and-soil

    averages in the 60s this week. This is the final soil temperature update for the season. Figure 2: (Left) ... 2-left). Ohio Crop Progress Report (https://go.osu.edu/cropprogress) is the place for current updates on ...

  5. Lep Monitoring Network Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-12/lep-monitoring-network-update

    pests during the 2022 field season. These counties include Adams, Brown, Clark, Fulton, Hardin, Madison, ... (ECB-IA, ECB-NY), corn earworm (CEW), and fall armyworm (FAW). We will report regular updates on this ... monitored a total of 24 traps in 9 counties. Moths were reported in all monitoring counties except Brown ...

  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. Wet Weather then a Planting Window

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-12/wet-weather-then-planting-window

    show in the image. You can get updated 16 day rainfall total maps at NOAA/NWS/OHRFC at:  ... https://psl.noaa.gov/eddi/realtime_maps/images/latest.trim.png The blue areas are short term wetness and the orange/brown areas are short-term rapid ...

  8. Collecting and Submitting a Turfgrass Sample to the Plant and Pest Diagnostic Clinic

    https://ohioline.osu.edu/factsheet/hyg-3087-10

    and rainfall), who is using the turf, symptoms, shape and size of the patches, amount or size of the ... plant disease lawn turf turf grass sample golf course turf athletic turf sod farms Agriculture and ... shipping information are correct. Step 1: Collecting the Sample For "high-cut turf " such as ...

  9. Alfalfa Continues to Mature

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-13/alfalfa-continues-mature

    acceptable for classes of livestock with lower nutrient demands. Below is an updated table with the most ...

  10. Forage Quality Targets Based on Animal Class

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-13/forage-quality-targets-based-animal-class

    for updated estimates of alfalfa NDF). The lower value of the NDF ranges in Table 1 should be the ...

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