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  1. Alfalfa Weevil and Potato Leafhopper Status in Ohio’s Alfalfa Crop

    https://agcrops.osu.edu/newsletter/corn-newsletter/15-2021/alfalfa-weevil-and-potato-leafhopper-status-ohio%E2%80%99s-alfalfa-crop

    will be exposed to predation. Alfalfa weevil net-like cocoons and exposed alfalfa weevil pupae. Our ... next threat to our alfalfa crop production will be potato leafhopper (PLH). Each year, PLH must migrate ... back into Ohio from the southern states. As our weather patterns shift to movement from the south ...

  2. Growing Degree Days vs. Calendar Days – How Long Will Emergence Take?

    https://agcrops.osu.edu/newsletter/corn-newsletter/13-2021/growing-degree-days-vs-calendar-days-%E2%80%93-how-long-will-emergence

    al. (2021), researchers from OSU observed emergence starting at 110 to 120 soil accumulated GDDs (base ... When we examine crop emergence post-planting, two factors can impact speed of emergence – soil ... moisture content and soil temperatures. If soil temperatures are lower, it can take more calendar days for ...

  3. Advanced Principles in Environmental Science

    https://senr.osu.edu/courses/enr-6100

    social science frameworks required to manage critical air, soil, and water resources. Graduate 3.0 ... environmental challenges. A major focus of the course will be to understand different global nutrient cycles and ...

  4. Soil Fertility

    https://senr.osu.edu/courses/enr-5270

    ENR 5270 Provides a broad overview of the principles of soil fertility, plant nutrition, & ... nutrient management in managed ecosystems. Covers foundational information on the cycling of individual ... nutrients in soil, including the biotic and abiotic factors that influence these dynamics. Exposure to many ...

  5. Head Scab Risk Low

    https://agcrops.osu.edu/newsletter/corn-newsletter/15-2021/head-scab-risk-low

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-13/managing-head-scab-fungicides-qa https://agcrops.osu.edu/newsletter/corn-newsletter/14-2021/wheat ...

  6. CD Wire- May 24, 2021

    https://comdev.osu.edu/cd-wire/2021-05-24

    scheduled for June 5th-9th in Indianapolis. Below is a list of posters that were presented by our ... Digital Media Brian Raison-  Our Future Online: Improving Practice for Engaging Audiences Kyle White-  ... Sparking Entrepreneurship: What would you do with $100,000? Check out Small Business Innovation Research ...

  7. Graduate Exit Seminar via Zoom- Henry Peller

    https://senr.osu.edu/events/graduate-exit-seminar-zoom-henry-peller

    or pedology, (2) agroecosystem dynamics of weeds, soil fertility, and management, and (3) agrarian ... experiments aimed at improving soil fertility, weed management, and rural livelihoods in southern Belize—and ... Henry will present, "Soil fertility, agroecology, and social change in southern Belize." ...

  8. 2021 Overholt Drainage Workshop

    https://fabe.osu.edu/events/2021-overholt-drainage-workshop

    Drainage planning, design, installation, and management Wednesday, June 9, 2021 9AM to 12 Noon ... installation, and management including updates on on recently passed H.B. 340 – Ohio’s “petition ditch laws” ...

  9. Wheat Disease Risk and Fungicide Application Programs

    https://agcrops.osu.edu/newsletter/corn-newsletter/14-2021/wheat-disease-risk-and-fungicide-application-programs

    weather conditions we have experienced over the last several days. Head scab and most of our economically ...

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

    https://agcrops.osu.edu/newsletter/corn-newsletter/12-2021/cfaes-ag-weather-system-2021-near-surface-air-and-soil

    Soil temperatures continued to warm this week despite considerable variability in air temperatures ... (Fig. 1). Many locations throughout Ohio are now reporting daily average 2- and 4-inch soil temperatures ... in the mid-50s to low-60s. Daily maximum soil temperatures are routinely reaching 80°F with the ...

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