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  1. How Climate Affects Corn Production

    https://agcrops.osu.edu/node/4406

    temperatures for growth vary between day and night, as well as over the entire growing season. For example, ... (pollination) and grainfill stages. Corn yield may be reduced 1.5 bushels per acre for each day the temperature ... hours, however, and conditions severe enough to cause this problem are unusual in Ohio.  Precipitation ...

  2. Ohio 4-H Spark EXPO

    https://extension.osu.edu/events/ohio-4-h-spark-expo

    completed the eighth grade at the conclusion of the 2022-2023 school year. There will be four days of fun ... chance to tour Ohio State’s campus. To learn more about the event or pre-registration, visit:  ... go.osu.edu/4Hsparkexpo. NEW FOR 2023: We will be traveling to the OSU Wooster Campus on June 15, so our participants get ...

  3. Corn Pest Management

    https://agcrops.osu.edu/node/4424

    the major pest control problem in corn production in Ohio. Specific chemical weed control ... is about 30 days after planting) and have also been linked to a negative impact on honey bees and ... oardc.ohio-state.edu/ag/images/545_Final_2013(3).pdf. The risk of injury from insects will vary largely depending on weather and region. Knowledge of ...

  4. Production of Other Small Grain Species

    https://agcrops.osu.edu/node/4396

    6-14. Insect control recommendations can be found in Extension Bulletin 545,  Insect Pests of Field ... 40 20 55 70 90 50-80  25-40  30 45 65 90 45 15 25 35 100 50 0 0 0 Table 6-14: Examples of Potassium ...

  5. Maturity

    https://agcrops.osu.edu/node/4411

    one to two weeks before the first killing frost in the fall. Use days to maturity and Growing Degree ... Day (GDD) ratings along with grain moisture data from performance trials to determine differences in ...

  6. Weather Update: More Active Pattern Sets in for December

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-41/weather-update-more-active-pattern-sets-december

    across Ohio this week (Figure 2). The Climate Prediction Center’s 8-14-day outlook for the period of ... December  13 – 19, 2022 and the 16-Day Rainfall Outlook from NOAA/NWS/Ohio River Forecast Center have ... dry stretch this fall (Figure 1). Observations indicate 1.5-2 inches have fallen across NW Ohio and in ...

  7. Seeding Depth

    https://agcrops.osu.edu/node/4419

    recent OSU research evaluating varying planting depth, grain yields were about 14 percent greater for the ...

  8. Seeding Practices

    https://agcrops.osu.edu/node/4387

    Pound  1.2 1.4 1.6 1.8 2 10,000 120 140 160 180 200 11,000 109 127 145 164 182 12,000 100 116 133 150 167 ... 13,000 92 108 123 138 154 14,000 85 100 114 129 143 15,000 80 93 107 120 133 16,000 75 88 100 113 125 ... 8 10 Million seed/ac    Seeds/foot of row     1.2 16 17.2 18.4 23 1.4 18.7 20 21.4 26.8 1.6 21.4 23 ...

  9. UNITED TITANIUM BUG ZOO OPEN HOUSE

    https://entomology.osu.edu/events/united-titanium-bug-zoo-open-house

    beginning in the new year,  10 am to 4 pm. Saturday, January 14 th Saturday, February 11 th Saturday, March ...

  10. Ohio Certified Crop Adviser Pre-Exam Preparation Class

    https://agcrops.osu.edu/events/ohio-certified-crop-adviser-pre-exam-preparation-class

    intimidated by the exams? You should consider attending the Ohio CCA Pre-Exam Preparation Class offered by ... Ohio State University Extension on January 11-12, 2023 at the Shelby County Ag Building, 810-820 Fair ... Rd, Sidney, Ohio 45365. This class will provide an overview of the CCA program, and help you prepare ...

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