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  1. 2021-09

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-09

    ...

  2. 2021-08

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-08

    ...

  3. Corn Replant Decisions

    https://agcrops.osu.edu/newsletter/corn-newsletter/15-2021/corn-replant-decisions

    imbibitional chilling or surface crusting as the soil dried. These conditions could result in stand reductions ... by preventing seeds from successfully germinating and emerging (Fig. 1). Concerns about stand have ... yield potential, planting date also plays a major role. In much of the state, yield potential declines ...

  4. Registration is Open for the OFGC 2021 Summer Forage Field Days

    https://agcrops.osu.edu/newsletter/corn-newsletter/18-2021/registration-open-ofgc-2021-summer-forage-field-days

    enthusiasts from across the state for their 2021 Summer Forage Field Days. Anyone with an interest in pasture ... drive-it-yourself day tours in Central Ohio. The series will begin on June 25, 2021, in Crawford County. Finishing ... alternative forage storage methods. At this stop, we discuss baleage and methods to prevent barn fires. The ...

  5. High Temperatures Mean Higher Risk of Spray Drift

    https://agcrops.osu.edu/newsletter/corn-newsletter/17-2021/high-temperatures-mean-higher-risk-spray-drift

    the month and approaches around 80°F towards the end of the month. We have seen extremely hot days in ... low relative humidity. Since evaporation of liquid from a droplet decreases its mass, it also ... State University Extension Publication FABE-525, “Effect of Major Variables on Drift Distances of Spray ...

  6. Do you need to apply sulfur to reach your corn yield goals?

    https://agcrops.osu.edu/newsletter/corn-newsletter/19-2021/do-you-need-apply-sulfur-reach-your-corn-yield-goals

    there to this? Do we have a widespread sulfur deficiency in Ohio? Since 2013, Ohio State University ... evaluate the need through on-farm trials. The Tri-State Fertilizer Recommendations provide more guidance on ...

  7. CFAES Ag Weather System 2021 Near-Surface Air and Soil Temperatures/Moisture

    https://agcrops.osu.edu/newsletter/corn-newsletter/14-2021/cfaes-ag-weather-system-2021-near-surface-air-and-soil

    4-inch temperatures now running close to 60°F for most of our CFAES Ag Weather System stations (Fig. 1). ... expected this week as air temperatures are likely to reach the mid to upper 80s statewide. Figure 1: Daily ... Sciences (CFAES) Agricultural Research Stations located throughout the state. The recent active weather ...

  8. Potato Leafhoppers Have Arrived in an Alfalfa Field Near You

    https://agcrops.osu.edu/newsletter/corn-newsletter/16-2021/potato-leafhoppers-have-arrived-alfalfa-field-near-you

    begun laying eggs, and it only takes about 3 weeks for these eggs to hatch into nymphs and develop into ... nine or lower, the grower should come back within a few days to see if the population is continuing to ... increase (treatment warranted), staying the same (come back again in a few days), or declining (treatment ...

  9. Roller Coaster Ready?

    https://agcrops.osu.edu/newsletter/corn-newsletter/15-2021/roller-coaster-ready

    northwest area of the state where it could also end a bit drier as storms keep missing that area. The summer ... favoring above especially in the far eastern areas. The northwest area is very uncertain as it could go ... some big swings still). It may start off a little cooler before turning warmer than normal again.  ...

  10. Weather and herbicides – what to do (or not) this week

    https://agcrops.osu.edu/newsletter/corn-newsletter/10-2021/weather-and-herbicides-%E2%80%93-what-do-or-not-week

    work.  It’s still a bit of a guess, but it could be a while before field conditions and weather are ... Primary question concerning this scenario seems to be whether it is okay to apply wheat or burndown ... applied to an emerged crop just prior to or during cold weather may be more injurious compared with ...

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