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  1. CFAES Ag Weather System 2022 Near-Surface Air and Soil Temperatures/Moisture (Update 3)

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-10/cfaes-ag-weather-system-2022-near-surface-air-and-soil

    four-inch soil temperatures. After reaching the mid to upper 50s midweek, colder weather over the weekend ... brought soil temperatures back down into the upper 40s to low 50s (Fig. 1). Although we started this week ... trend this upcoming weekend should lead to a decent climb in soil temperatures this week.     ...

  2. Advances in High Throughput Phenotyping

    https://fabe.osu.edu/courses/fabeng-5335

    FABENG 5335 High-Throughput Phenotyping (HTP) is an emerging field that integrates remote sensing ... High Throughput Phenotyping provides an overview of the sensing and modeling tools that are being ...

  3. Corn Planting Progress in Ohio is Slow but Coming Along

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-13/corn-planting-progress-ohio-slow-coming-along

    evaporation/evapotranspiration, and hence, generally, soils stayed wet. G etting into May, the first week was still wet with some ...

  4. Environmental Biophysics

    https://fabe.osu.edu/courses/fabeng-5330

    FABENG 5330 Environmental Biophysics provides an overview of the interactions between the physical ...

  5. Lime Considerations

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-40/lime-considerations

    for grazing animals. Soil test magnesium levels need to be greater than 50 ppm (100 lb) for optimal ... corn, soybean, wheat, and alfalfa production on fine to medium textured soils and greater than 35 ppm on ... magnesium ratio is larger than 1. High calcium lime should be used in situations where the soil test calcium ...

  6. Will Upcoming Cool Temperatures Hurt Winter Wheat?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-11/will-upcoming-cool-temperatures-hurt-winter-wheat

    The short answer, probably not. Low temperatures may dip to low 30s/high 20s in northern Ohio over ... were in the low 30s to upper 20s in northern Ohio, but wheat yield ended up being record-high for many ... reduced by 5%, 10%, 25%, and 50% at Feekes 6, 8, and 10.5.1 growth stages. (Data from Alt, Lindsey, Sulc, ...

  7. Lep Monitoring Network Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-12/lep-monitoring-network-update

    help identify regions that may be at increased risk for BCW. To monitor for BCW moths, our network of ... 6 moths, respectively). Counties with high trap numbers should plan to monitor for BCW larvae after corn is ...

  8. Weather Update: Warm Up Already!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-10/weather-update-warm-already

    on Wednesday with highs in the 50s after a frosty start. A weak cold front will drop across the state ... on Wednesday night and Thursday with another round of rain showers possible and highs in the mid 50 ... Ohio running 50-90% of normal. However, most locations have received precipitation on 12-15 of the ...

  9. Alfalfa Weevil: Ready, Set, Scout!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-12/alfalfa-weevil-ready-set-scout

    will be in prime time for alfalfa weevil.  Peak larval activity and feeding damage occur between 325 ... Action 6 25 1 Recheck in 7 days 9 50 > 1 Spray 12 75 > 2 Spray 16 100 > 4 Harvest early When ...

  10. EPN Summer Field Trip Series: If you listen carefully…It Sounds Like Love

    https://epn.osu.edu/events/epn-summer-field-trip-series-if-you-listen-carefully%E2%80%A6it-sounds-love

    a unique combination climate conditions, soils, and Native American land management. In recent decades, ... communities in the United States. While these prairie seeds have remained resilient in the regional soils ... between the arts, the sciences, and highlight the many regional partnerships and strategies underway to ...

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