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  1. Battle for the Belt: Season 2 Episode 5- Freeze Injury to Corn and Soybean

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-12/battle-belt-season-2-episode-5-freeze-injury-corn-and-soybean

    and soybeans were subjected to frost damage with air temperatures lingering under 30ºF for about five ... about ¾-inch below the soil surface. The growing point is above ground at the V6 growth stage. Damage to ...

  2. FRST Fertilizer Recommendation Support Tool Launches Nationwide to Digitize Crop Nutrient Management

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-10/frst-fertilizer-recommendation-support-tool-launches-nationwide

    about the launch of the decision support tool. FRST was developed in response to the pressing need to ... phosphorus and potassium and nutrient management that uses data from across the U.S. with the hope of ... majority as corn and soybean. The FRST includes a map of the US that shows the location of phosphorus and ...

  3. Look Out for Nitrogen Loss Due to Heavy Rains

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-09/look-out-nitrogen-loss-due-heavy-rains

    past two weeks, Ohio has received rainfall ranging from about 1.5 inches in the northwest to 6 inches ... converted to nitrate in about 3 to 8 weeks whereas 25% of UAN is in nitrate form on day 1 of application and ... (https://extensionpubs.unl.edu/publication/ec155/pdf/view/ec155-2014.pdf). Time (days) Soil Temperature (degree F) N loss (percent) 5 55-60 10 10 55-60 25 3 75-80 60 ...

  4. Scouting Early Alfalfa Weevil Activity

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-08/scouting-early-alfalfa-weevil-activity

    scouting. The unusually warm temperature early this March put us ahead of schedule historically, even with ... resulted in situations where fields become heavily infested, and the action threshold is met. A video about ... https://aginsects.osu.edu/extension-publications/msuosu-ipm-guide. Prior to spraying, always re-read the product label to reconfirm application rates, pre-harvest ...

  5. Spring 2024 Weather & Soil Conditions: Update 5

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-12/spring-2024-weather-soil-conditions-update-5

    sub-freezing temperatures are expected this week, with only about a 20-50% chance (south to north) historically ...

  6. Battle for the Belt: Season 2 Episode 4- Chilling Injury

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-11/battle-belt-season-2-episode-4-chilling-injury

    Episode 4, Dr. Alex Lindsey, Associate Professor of Crop Ecophysiology & Agronomy, walks us through ...

  7. Alfalfa Weevil Activity is Beginning to Peak

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-10/alfalfa-weevil-activity-beginning-peak

    (https://aginsects.osu.edu/extension-publications/msuosu-ipm-guide) and the product label to make the most effective application. As alfalfa gets closer to the first ...

  8. Spring 2024 Weather & Soil Conditions: Update 4

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-11/spring-2024-weather-soil-conditions-update-4

    about 20 tornadoes per year.   Figure 2: (Top) Precipitation (inches) for the 7-day period ending April ...

  9. Lep Monitoring Network – Black Cutworm and True Armyworm

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-11/lep-monitoring-network-%E2%80%93-black-cutworm-and-true-armyworm

    purple dead nettl e. For more information about BCW please visit: ...

  10. You Are Invited to Participate! Innovation and Technology in Agriculture Survey

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-06/you-are-invited-participate-innovation-and-technology-agriculture

    your data.  Your participation in this research will help us learn how you think about technologies ... agriculture.  Your responses will help us to direct our research activities towards areas that are more likely ...

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