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  1. Greenhouse Plant Health and Pest Management Online

    https://entomology.osu.edu/courses/entmlgy-5610

    production of plants and other commodities in controlled environments, including greenhouses, urban vertical ... agriculture, high tunnels, hydroponic systems, and interiorscapes. Undergraduate Graduate 3.0 ...

  2. Summer Weather Outlook

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-15/summer-weather-outlook-0

    rains, soil moisture has increased again in Ohio and remains above normal in much of the corn and soybean ... belt. The soils are not as wet as 2019 but with above normal soil moisture will come plenty of ... evapotranspiration. In 2019 for Ohio, soil moisture generally ranked in the top 1-5% wettest while currently we are in ...

  3. Alfalfa Continues to Mature

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-15/alfalfa-continues-mature

    rainfall totals than Eastern Ohio over the last two weeks. Keep in mind that harvesting when the soil is ...

  4. Cold Weather Impact on Corn and Soybean

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-13/cold-weather-impact-corn-and-soybean

    soil temperature at a 2-inch depth was 38°F at the Northwest Agricultural Research Station in Wood ... growth stage of the plant. The soil can provide some temperature buffering capacity, especially if soil ... is wet. Water is approximately 4x more resistant to temperature changes than air or dry soil, and ...

  5. Calendar of Events

    https://ohio4h.org/newsletter/ohio-4-h-highlights/may-2020/calendar-events

    In some cases, our emotions or the emotions of others may hijack our thinking and behaviors leading ...

  6. Potential for Toxic Nitrate Levels in Forages

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-13/potential-toxic-nitrate-levels-forages

    in Ohio and surrounding regions. Plants readily take up nitrates from the soil, even under colder ... conditions, and especially since we have plentiful soil moisture to facilitate uptake. Once in the plant, ... environmental stress that significantly slows down plant photosynthesis and metabolism can lead to excessive ...

  7. Webinars and Video Learning

    https://hancock.osu.edu/program-areas/master-gardener-volunteers/webinars-and-video-learning

    for Community Garden Food Projects If Trees Could Talk Low Maintenance Annuals for Ohio Gardens ... Spotted Lanternfly Update Cut Flowers for Beginners Hydrangeas for Ohio Gardens Food Safety & COVID-19 ... for Consumers Invasive Species Update The Basics on Soil Testing and Plant Nutrition for the Public ...

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

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-13/cfaes-ag-weather-system-near-surface-air-and-soil

    last edition of this year’s soil temperature series in the C.O.R.N. Newsletter. Thanks especially to ... Elizabeth Hawkins and Sam Custer for persistently supplying daily soil temperatures records from their ... locations this spring. Figure 1 shows that two- and four-inch soil temperatures cooled once again after ...

  9. Be Alert for Spotted Lanternfly

    https://ohioline.osu.edu/factsheet/anr-83

    ANR-83 Agriculture and Natural Resources 04/22/2020 Jamie Dahl, Forest Outreach Coordinator, ... Central State University Extension Ashley Kulhanek, Educator, Agriculture and Natural Resources, Medina ... Department of Agriculture (USDA) Animal Plant Health Inspection Service (APHIS) and the Pennsylvania ...

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

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-12/cfaes-ag-weather-system-near-surface-air-and-soil

    We are once again providing a soil temperature overview in the C.O.R.N. Newsletter through ... April-May 2020. The College of Food, Agricultural, and Environmental Sciences (CFAES) Agricultural Research ... Stations located throughout the state have two- and four-inch soil temperatures monitored on an hourly ...

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