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  1. Alfalfa Weevil Update – Believe it or Not, Heat Units are Happening

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-11/alfalfa-weevil-update-%E2%80%93-believe-it-or-not-heat-units-are

    Despite this week’s cold weather, enough locations have accumulated enough degree days that some farmers are experiencing noticeable damage from alfalfa weevil.  In this degree-day map, anything other than green is a location deserving closer attention. A ...

  2. Northwest Ohio Agronomy Day

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-03/northwest-ohio-agronomy-day

    will present an Agricultural Weather & Climate Update. Other Speakers include Sarah Noggle on ... Livestock & Forage Pest Update, Alan Leininger discussing Grain Management & Fumigation, Dr. Erdal ...

  3. Crop Rotation

    https://agcrops.osu.edu/node/4326

    grain, on average, than when soybeans follow soybeans. Many of the crop disease and insect problems ... produced in a four-year crop rotation, yield loss to disease and insects would be near zero rather than at ...

  4. 3rd Annual Virtual Corn College and Soybean School

    https://agcrops.osu.edu/events/3rd-annual-virtual-corn-college-and-soybean-school

    Management 2:40-3:20            Pierce Paul                       Corn Disease Management ... 3:20-4:00            Horacio Lopez-Nicora     Soybean Disease Management ...

  5. Disease Resistance and Tolerance

    https://agcrops.osu.edu/node/4416

    Hybrids should be selected for resistance or tolerance to stalk rots, foliar diseases and ear ... reactions to specific diseases in Ohio (Table 4-21). See the section on  Disease Management  for more on the ... diseases (such as gray leaf spot and northern corn leaf blight), which contribute to stalk lodging problems ...

  6. Time to stock up on nozzles now! But do you know which one to buy?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-05/time-stock-nozzles-now-do-you-know-which-one-buy

    nozzles to choose for two different application situations: soybean diseases such as rust and white mold, ... and wheat diseases such as head scab and stem rust. We included 6-8 different nozzles in the ... same nozzle turned out to be the worst choice to protect soybeans against diseases like rust and white ...

  7. Replanting

    https://agcrops.osu.edu/node/4338

    Sometimes, plant stands are reduced by disease, herbicide injury, hail, insects and flooding. If ... pound.  If low plant populations are due to root rot diseases, the guidelines for replanting also include ... planting a variety with disease resistance genes or partial resistance plus the use of a fungicide seed ...

  8. Join Us for the 3rd Annual Virtual Corn College and Soybean School

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-02/join-us-3rd-annual-virtual-corn-college-and-soybean-school

    Management 2:40-3:20            Pierce Paul                       Corn Disease Management ... 3:20-4:00            Horacio Lopez-Nicora     Soybean Disease Management   Corn Soybean ...

  9. Spring Weather & Soil Conditions: Update 2

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-10/spring-weather-soil-conditions-update-2

    Soil Temperatures and Moisture With temperatures running 4-18°F (south to north) above average last week, daily average soil temperatures warmed considerably (Figure 1). Most locations around Ohio are reporting daily average two- and four-inch soil temper ...

  10. Small Grains Field Day

    https://agcrops.osu.edu/events/small-grains-field-day-1

    updates on grain variety trials, disease and insect management, barley for brewing, and how to identify ... Include: Wheat Cultivars Small Grain Variety Trial Updates Seeding Rates Small Grain Insect Disease and ...

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