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  1. Reminders about Pre-harvest Herbicide Treatment

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-30/reminders-about-pre-harvest-herbicide-treatment

    Information on preharvest herbicide treatments for field corn and soybeans can be found in the ... on the seed with an acceptable result of 95% germination or better; do not feed soybean fodder or hay ... morninglory.  Glyphosate is not likely to be effective on marestail and waterhemp, and many giant ragweed ...

  2. Late Season Foliar Diseases Have Started in Soybeans

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-30/late-season-foliar-diseases-have-started-soybeans

    planted on June 19 th.  Sclerotinia is caused by a fungus that survives from season to season and over ... southern) have both been problems, but I have not received any samples to date.  On susceptible cultivars ... the plant.  For Southern, there can be several reddish cankers on the stem and the internal tissue is ...

  3. Harvesting Late Planted Corn for Silage

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-29/harvesting-late-planted-corn-silage

    occurs at the expense of yield. Based on a meta-analysis of multiple published studies, researchers at ... forage yield by 0.7 tons/acre (on dry matter basis, not as-fed). The 12-inch cutting height increase ... poorly pollinated corn was evaluated in Wisconsin and provides useful information for what to expect with ...

  4. Japanese Beetles and Other Defoliators

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-24/japanese-beetles-and-other-defoliators

    defoliating insects visit our factsheet at: https://aginsects.osu.edu/sites/aginsects/files/imce/ENT_39_14.pdf ... feeding in the field.  Japanese beetles will also feed on soybean foliage.  While the damage might look ... of the canopy but on closer examination most of the plant is relatively unharmed.  Make your decision ...

  5. Farm Science Review Agronomy College is September 10th

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-26/farm-science-review-agronomy-college-september-10th

    the flyer for details on how to get to the site of the program. Check in begins at 8:30 A.M. The ... • 9 a.m.- 4 p.m. at the Molly Caren Agricultural Center LONDON, OHIO- home of the Farm Science Review. See ... full-day event features time with OSU Extension staff in the field in the agronomy plots on the east side ...

  6. Matthew Nussbaum

    https://agcrops.osu.edu/people/matthew-nussbaum

    Matthew Nussbaum Wayne County, Program Assistant Wayne County Extension Office 330-264-8722 ...

  7. Estimating Yield Losses in Stressed Corn Fields

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-26/estimating-yield-losses-stressed-corn-fields

    sometimes referred to as a "fudge‑factor" since it is based on a predetermined average kernel ... weight. Since weight per kernel will vary depending on hybrid and environment, the yield component method ... if there are 16 or more kernel rows on the ear. If green leaf area is mostly gone, however, and ...

  8. Energy, the Environment, and the Economy

    https://aede.osu.edu/courses/aedecon-4320

    AEDECON 4320 Understand the role of energy in the economy and the environment. Explore the ... economics of clean, renewable energy, and understand the different policies for pollution control. Prereq: ... Cross-listed in IntStds. Undergraduate 3.0 AEDE_IS 4320- AU16 Sohngen.pdf AEDE_IS 4320- AU17 Sohngen.pdf Autumn ...

  9. Oat Crown Rust on Forages

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-29/oat-crown-rust-forages

    management is necessary. This rust will not overwinter on oats in Ohio, unless the winter is extremely mild. ... The alternate host, many rust fungi complete their life cycle on two different plant species, is ... common buckthorn. How well it will overwinter on these plants in Ohio is also unknown. Questions have ...

  10. Fertility Factsheets, Bulletins and Tools

    https://agcrops.osu.edu/FertilityResources

    Recommendations Version 2014-1 Phosphorous Nutrients Removed with Harvested Corn, Soybean, and Wheat Grain in ... Recommendations-Tables 18 to 21 (2013) pH and Liming Soil Acidity and Liming for Agronomic Production (AGF-505) Soil ... Publications on Overall Nutrient Management Tri-State Fertilizer Recommendations for Corn, Soybeans, Wheat and ...

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