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  1. Black Cutworm Moths to begin their arrival

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-10/black-cutworm-moths-begin-their-arrival

    weeks can help determine infestation risk, especially if the numbers sharply increase.  Black cutworm ... decrease the risk of black cutworm infestations. Additionally, most above-ground Bt corn will provide ... Ohio, and the risk can be minimized with proper weed control and field scouting.  We will provide ...

  2. eFields Partnering with Growers to Evaluate Xyway™ Fungicide

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-11/efields-partnering-growers-evaluate-xyway%E2%84%A2-fungicide

    at-plant soil application of flutriafol (Xyway) on corn health and yield. Information from this trial will ...

  3. Managing Phosphorus for Yield and Reduced Edge of Field Losses

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-35/managing-phosphorus-yield-and-reduced-edge-field-losses

    level. At 20 PPM or less, the risk of yield loss increases. Annual in season P nutrient application ... applications when STP is greater than 150 PPM. Follow NRCS 590 site and rate criteria between 40 to 150 PPM ... 8. 8. BMPs for high risk P loss sites: Monitor fields for P loss using the Ohio P risk index and ...

  4. Weather Update: Seasonally Chilly Conditions to End March and Start April

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-07/weather-update-seasonally-chilly-conditions-end-march-and-start

    Sunshine returns for Friday and Saturday with highs in the 40s and 50s. Another round of showers could move ... average 2” and 4” soil temperatures running in the low to mid 30s across the north to the low to mid 40s ... across southern counties, soil moisture running in the 80 th percentile and above, and most rivers and ...

  5. Extension and Ag Researchers Work Toward Agroecosystem Resilience

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-07/extension-and-ag-researchers-work-toward-agroecosystem-resilience

    precipitation throughout the remainder of this century given different climate scenarios (low or high degree of ... community, and regional levels need more information and a better understanding of the system-wide ... scenarios. Here we summarize the main findings to date. For larger versions of the figures below, videos ...

  6. The Weather is Currently Frightful, but Alfalfa Weevil is Still Not Delightful

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-10/weather-currently-frightful-alfalfa-weevil-still-not-delightful

    1 with a base of 48°F).  Peak larval activity and feeding damage occur between 325 and 575 GDD.  As of ... 6 25 1 Recheck in 7 days 9 50 > 1 Spray 12 75 > 2 Spray 16 100 > 4 Harvest early When ...

  7. Early Season Manure Application

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-08/early-season-manure-application

    commercial fertilizer applied at the same time. Based on fall stalk-nitrate tests, the manure appears to stay ... growing season. The key is to apply the needed nitrogen and get the manure below the soil surface. Most ... are exceptions to this guide so be sure to rely on previous manure tests. Dairy manure would be much ...

  8. Chilly Damp April Expected

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-08/chilly-damp-april-expected

    between NOAA and OSU. Another overall chilly week is in store for Ohio with periods of light precipitation.  ... weather expected, there is a risk of the last freeze for 2022 planting/growing season being later than ... normal. We will also run the risk of a few mixed rain/snow events still especially for northern Ohio. ...

  9. Training Manual: Ohio Agricultural Fertilizer Applicator Certification (PDF)

    https://extensionpubs.osu.edu/training-manual-ohio-agricultural-fertilizer-applicator-certification-pdf/

    to Soil Test Example Report 2. https ... Most soil treatment systems depend on gravity to distribute wastewater out into lateral trenches. ... entire soil treatment areas. The discussions on design and construction are intended to enable engineers, ...

  10. Topdressing Wheat with Liquid Swine Manure

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-06/topdressing-wheat-liquid-swine-manure

    to know the manure’s nitrogen content. Most manure tests reveal total nitrogen, ammonia nitrogen and ... between 30 and 40 pounds of ammonia nitrogen per 1,000 gallons. Finishing buildings with bowl waters and ... tankers is soil compaction, especially on heavy soils. The drag hose seemed to work well wherever it was ...

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