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  1. 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

    are high then you should not see stem rot develop on these soybeans.  Note every company has ... Flooding injury occurs when soils are saturated for several days and anoxia develops.  The roots ... are killed, as are the nodules that are home to the nitrogen fixing bacteria. The field has an ...

  2. Fungicide Efficacy for Control of Corn Diseases

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/fungicide-efficacy-control-corn-diseases

    follow all use restrictions prior to applying any fungicide. If you are interseted in learning more about ... Many corn fields in Ohio are rapidly approaching silking (R1), and foliar diseases such as Gray ... leaf spot have been observed where the environment has been conducive to disease development, prompting ...

  3. Western Bean Cutworm Peaking in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/western-bean-cutworm-peaking-ohio

    numbers and GDD calculations only predict that moth flight is occurring, NOT where eggs are laid or which ... 4.6 moths per trap for week ending July 11. Below you will find our predictions and scouting ... corn fields are infested. There would be likely be a lot of wasted sprays without scouting. ...

  4. Foliar Diseases and Fungicide Decisions in Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/23-2021/foliar-diseases-and-fungicide-decisions-corn

    fungicides. However, if tar spot is what you are most concerned about, you may want to consider a combination ... the good news is, they are also effective against GLS and NCLB. Therefore, it you decide to spend the ... https://www3.epa.gov/pesticides/regulating/section18_training/module-01/Section%202ee.pdf  Use the information below to help you make your fungicide application decision: Susceptible ...

  5. 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

    be considered that growth stage. For more information on soybean growth stages R3 through R6, see ... field? Do you see any visual symptoms of disease?), and 3) conducive environment. Most foliar diseases, ... such as brown leaf spot and frogeye leaf spot, are favored by wet conditions. In the soybean agronomic ...

  6. Does Pipeline Installation have a Lasting Effect on Crop Yields?

    https://agcrops.osu.edu/newsletter/corn-newsletter/24-2021/does-pipeline-installation-have-lasting-effect-crop-yields

    currently working in. If you are interested in learning more about the project or possibly sharing yield ... previous studies when pipelines are installed. On average, corn grain yields decreased an average of 23.8%, ... collecting data again this fall, and are also seeking yield maps from fields in Ohio with Rover, Utopia, or ...

  7. Cincinnati Buckeye Run 2021 Registration Open

    https://hamilton.osu.edu/news/cincinnati-buckeye-run-2021-registration-open

    encourage you to participate in this event and show your support for 4-H through: Donating Checking out ... Run, ChickQuest and Rockets Away we know we can provide you and your families with safe, educational, ...

  8. Western Bean Cutworm Numbers Begin to Increase Across Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/22-2021/western-bean-cutworm-numbers-begin-increase-across-ohio

    Western bean cutworm (WBC) numbers for the week ending July 11 have increased to the point where ... NW Ohio are seeing approximately 25% adult flight, whereas counties in central and NE Ohio remain at ... information on calculating GDD and WBC please see the following article: ...

  9. Stay Hydrated this Summer

    https://agsafety.osu.edu/newsletter/ag-safety-stat/safety-through-seasons-2021/stay-hydrated-summer

    dehydration and stay healthy this summer. Consider the following tips: Keep water on hand. You are more likely ... ask any number of questions, including, “Weren’t you worried about dehydration?!” Working outside in ... which could cause you to overheat and experience heat stroke or heat exhaustion. These side effects can ...

  10. Steps to Speed up Field Curing of Hay Crops

    https://agcrops.osu.edu/newsletter/corn-newsletter/22-2021/steps-speed-field-curing-hay-crops

    waiting for perfect haymaking weather, we will reach the point where the drop in quality becomes so great ... fields where stand loss in wheel tracks led to lower forage yields, weed invasion, and frustrating ... example, safe baling moistures for dry hay without preservatives are 18-20% for small square bales (80 to ...

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