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  1. Farm Science Review Agronomy College Sept 13

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-30/farm-science-review-agronomy-college-sept-13

    program will conclude by 4 pm. Participants will rotate between sessions throughout the day. Sessions are ... important soybean pathogens. Discuss various strategies for scouting fields, collecting plant and soil ... soil samples for disease diagnostics and management recommendations. Sprayer Clean Out a Necessary Step ...

  2. Corn at Vegetative Stages in August, will it Make it Safely to Maturity?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-28/corn-vegetative-stages-august-will-it-make-it-safely-maturity

    We present three planting dates using the Useful to Usable (U2U) tool to develop scenarios to answer ... this question. U2U provides county-level estimates based on historical growing degree days (GDDs) ... dates.       Scenario 1 Location: Hardin County, Ohio   |   Hybrid relative maturity: 108-days GDD start ...

  3. Site Development and Surveying

    https://bjz.cfaes.ohio-state.edu/d7b/ati/courses/site-development-and-surveying

    ENGTECH 2440T Principles of hydrology, soil mechanics, and surveying as applied to residential and ... Placement Level L, M, or N. Not open to students with credit for 253T. This course is available for EM ...

  4. Sudden Death Syndrome (SDS) Or Brown Stem Rot (BSR)? That is the question!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-30/sudden-death-syndrome-sds-or-brown-stem-rot-bsr-question

    Moreover, fields with severe SDS symptoms can also have high levels of soybean cyst nematode (SCN). WATCH ...

  5. Wheat Management for Fall 2020

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-30/wheat-management-fall-2020

    should be maintained between 30-50 ppm (Mehlich-3 P) for optimum production. If the soil test indicates ... not add any phosphorus if soil test levels are higher than 50 ppm. Soil potassium should be maintained ... phosphorus and potassium needs. Wheat requires more phosphorus than corn or soybean, and soil test levels ...

  6. Considerations for managing P & K in 2022

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-03/considerations-managing-p-k-2022

    best investment when fertilizer prices are high, a recent reliable soil test! What is a recent reliable ... high, or weather conditions do not favor application.  Table 1. Critical Soil Test Values from Mehlich ... than 20 ppm P soil values. Below 20 ppm is where the risk of yield loss is more likely. Therefore, the ...

  7. Plant Forage Stands as Soon as Feasible

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-10/plant-forage-stands-soon-feasible

    test levels are not present, or you don’t even have a recent soil test, we recommend making corrective ... Soil phosphorus should be at least 20 ppm for grasses and 30 ppm for legumes, while minimum soil ... potassium should be 100 ppm for sandy soils less than 5 CEC or 120 ppm on all other soils. If these soil ...

  8. Dominic Petrella, Ph.D.

    https://ati.osu.edu/people/dominic-petrella-phd

    high-intensity light on turfgrasses under shade. Beyond shade, I am currently investigating the role of ... high-intensity light stress on cold tolerance and cold acclimation in a diverse range of turfgrass species and ...

  9. Using Cover Crops with Fall Manure Applications

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-31/using-cover-crops-fall-manure-applications

    nitrogen, and also prevent soil erosion. The most common cover crops used with livestock manure are cereal ... to work with your Soil and Water Conservation District to be certain your cover crop mixture meets ... hold 25 to 50 pounds of nitrogen, in the organic form as roots and plant tissue, per acre. It ...

  10. Elvis Has Left the Building

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-34/elvis-has-left-building

    and mentor for nearly a decade. I will miss having him just down the hall for a cup of (high quality) ...

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