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  1. Alfalfa Weevil: Ready, Set, Scout!

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

    weevil, visit our factsheet at https://ohioline.osu.edu/factsheet/ENT-32    If you are interested in ... a more detailed treatment of how growing degree days can be used in management decisions for alfalfa ...

  2. Training Manual: Ohio Agricultural Fertilizer Applicator Certification

    https://extensionpubs.osu.edu/training-manual-ohio-agricultural-fertilizer-applicator-certification/

    training to meet the requirements needed to receive an agricultural fertilizer applicator certificate ... certificate program, an overview of water quality issues from nonpoint runoff of nutrients, plus the agronomic ... and environmental management of nitrogen and phosphorus on a variety of crops row and forage crops ...

  3. Imbibitional Chilling – Is it a concern?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-11/imbibitional-chilling-%E2%80%93-it-concern

    aware of (watch for!). Imbibitional chilling may occur in corn and soybean seeds if the soil temperature ... is below 50 ° F when the seed imbibes (rapidly takes up water from the soil, usually within 24 hours ... planted into soil with at least 50°F of temperature and adequate moisture (at least 40-50% plant available ...

  4. Springtime is Spray Time-- Here are Some Tips for Better Spraying

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-12/springtime-spray-time-here-are-some-tips-better-spraying

    ground speed); the type of chemicals applied (herbicide, insecticide, fungicide, fertilizers); mode of ... example, when applying a fungicide to manage Fusarium head blight or “head scab,” on small grains, the ...

  5. 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.     ...

  6. CFAES Ag Weather System 2022 Near-Surface Air and Soil Temperatures/Moisture (Update 2)

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-09/cfaes-ag-weather-system-2022-near-surface-air-and-soil

    Figure 1: Daily average air temperature (dashed red), two-inch (green) and four-inch (blue) soil ... temperatures for spring 2022. Current daily average soil temperatures are noted for each location. Soil type ... and location of measurements (under sod or bare soil) are provided in the lower right corner of each ...

  7. Emeritus Faculty

    https://hcs.osu.edu/our-people/emeritus-faculty-0

    Thank you to our Emeritus Faculty for the impactful contributions they've made over the years ... for our department. We wish them the best in their next chapter! NAME | Years at OSU | Area of Expertise ... Jim Metzger: 1994-2021 Crop Physiology John Cardina:  1988-2021 Ecology of Managed Ecosystems John ...

  8. 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 ...

  9. Set-Up Soybeans for Success in 2022

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-09/set-soybeans-success-2022

    as a result of late planting ranges from 0.25 to 1.0 bu/acre/day. In our small plot research in Clark ... best management practices. Recently, we’ve focused on soybean planting date, row spacing, and seeding ... deciding on when to plant should be based on field suitability and soil temperatures at the time of, and ...

  10. Best Practices for Nutrient Utilization and Water Recycling in Nursery Operations

    https://extensionpubs.osu.edu/best-practices-for-nutrient-utilization-and-water-recycling-in-nursery-operations/

    International Fertilizer Industry Association, the basic principle behind fertilizer best management practices ... approach conveys how fertilizer applications can be managed to achieve economic, social and environmental ... the best management practice of the right fertilizer, at the right rate, right time and right place. ...

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