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  1. To Spray or Not to Spray…Foliar Products at R3

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/spray-or-not-spray%E2%80%A6foliar-products-r3

    long (but less than 3/4 inch long) at one of the four uppermost nodes on the main stem with a fully ... be considered that growth stage. For more information on soybean growth stages R3 through R6, see ... I spray a foliar insecticide? Often, if a farmer plans on spraying a foliar fungicide, they will tank-mix ...

  2. Judging Day 1 Schedule

    https://hancock.osu.edu/program-areas/4-h-youth-development/judging-information/judging-day-1-schedule

    (ages 11-13) Young Engineers in Solar Energy 12:00      LUNCH BREAK 1:00 Edible Landscapes Explore the ... a division by last name or age (Jr = 13 or younger as of 1/1/21 or Sr = 14 or older as of 1/1/21.) NO ... From Airedales to Zebras Insect Adventures 2 Insect Adventures 3 Nailing it Together, Junior On the ...

  3. In the Weeds: Legal Approaches to Dealing with Noxious Weeds on Farmland

    https://farmoffice.osu.edu/events/weeds-legal-approaches-dealing-noxious-weeds-farmland

    discussed include the factors that may contribute to increased occurrences of noxious weed problems on farm ... be presenting an overview of legal approaches to dealing with noxious weeds on farmland.  Topics ...

  4. Tar Spot Showing Early this Year: a Note on Diagnosis

    https://agcrops.osu.edu/newsletter/corn-newsletter/22-2021/tar-spot-showing-early-year-note-diagnosis

    usually shows up as raised, black spots, primarily on the leaf blast. The size of the spots may vary, but ... highest when it develops and spreads before tasseling (VT) on susceptible hybrids. Warm, wet, and humid ... conditions seem to favor the development and spread of Tar Spot, so keep your eyes on the weather, and watch ...

  5. Ohio New and Small Farm Colleges Set for 2021

    https://farmoffice.osu.edu/blog/fri-07232021-942am/ohio-new-and-small-farm-colleges-set-2021

    Blog Subscriptions ...

  6. Renukaradhya Gourapura, DVM, PhD

    https://ansci.osu.edu/our-people/renukaradhya-gourapura-dvm-phd

    Modulators Research Focus:  My laboratory research focus is on mucosal immunology in food animals infected ... mucosal sites. In animals vaccinated through intranasal and oral route, we are interested in understanding ... challenge infection. Particularly, we are focusing on improving the efficacy of inactivated whole pathogen ...

  7. Weather Update: A Wet Start to Summer

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/weather-update-wet-start-summer

    1 to present) on record, only behind 1876! Cleveland Hopkins Airport has received 7.18 inches since ... a bit hazy due to western wildfire smoke. A weak front moving through on Tuesday could provide a few ... Upper-70s to mid-80s for highs with upper-50s to low-60s expected on Wednesday and Thursday across the ...

  8. How to Distinguish Flooding Injury from Phytophthora or Pythium Root Rot in Soybeans

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/how-distinguish-flooding-injury-phytophthora-or-pythium-root-rot

    “interesting’ smell but the key symptoms of this injury are on the roots. Dig up a few plants – if it is ... will begin to see stem rot 5 to 10 days after the heaviest rains. On soybeans, a chocolate brown canker ... check on those ratings. Saturated soils promote infection from many of the watermolds – from our data ...

  9. July 22, 29, and August 5th Webinars Focus on Cover Crops

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/july-22-29-and-august-5th-webinars-focus-cover-crops

    The next three sessions of CORN Live webinars will focus on managing cover crop systems. Sessions ... will be on Thursday mornings from 8:00-9:00am with 1 hour of nutrient management CCA CEUs offered for ...

  10. Rainy Weather and Wheat Straw Quality

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/rainy-weather-and-wheat-straw-quality

    lodged fields. Some of the molds growing on the wet straw in the field, including the fungus that causes ... consumed. For instance, depending on the production system, pigs may obtain up to 12% of their total feed ... to look at the color of the mold growing on it – a pinkish-white mold would be a good indication that ...

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