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  1. C.O.R.N. Newsletter 2011-07

    https://agcrops.osu.edu/newsletters/2011/07

    Alfalfa Weevil Update April Weather Outlook Weed Control in Wheat Options for Burndown of Marestail in ... seedlings when the correct environmental conditions occur for seedling diseases to develop. Phytophthora ... a management tool in which under high disease pressure, some roots do become infected but that infection is ...

  2. Proven Production Practices for Increasing Corn Yields and Profits

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-05/proven-production-practices-increasing-corn-yields-and-profits

    locations or years. Select hybrids with high ratings for foliar and stalk rot diseases when planting no-till ...

  3. Ohio State University Extension Addressing Nutrient Management Issues in the State

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-05/ohio-state-university-extension-addressing-nutrient-management

    are working to update fertilizer recommendations in agronomic crops, by conducting field trials on ...

  4. C.O.R.N. Newsletter 2010-11

    https://agcrops.osu.edu/newsletters/2010/11

    season. Check for these updates at the bottom of the risk map tool (click “View Commentary”), in C.O.R.N. ... water drains from the field. Disease problems that become greater risks due to ponding and cool ... diseases and predicting damage from corn smut and crazy top is difficult until later in the growing season. ...

  5. C.O.R.N. Newsletter 2007-01

    https://agcrops.osu.edu/newsletters/2007/01

    central region, none of these diseases are present at economic levels with one exception, frogeye leaf ... Quadris and Headline at R3 followed by Folicur at R5. Disease levels were much lower at Western research ... assessed disease severity levels of brown spot across the season on four soybean varieties treated with ...

  6. C.O.R.N. Newsletter 2008-29

    https://agcrops.osu.edu/newsletters/2008/29

    a.m., Dr. Mark Loux, Weed Specialist for agronomic crops at Ohio State will lead a herbicide update and ... fungicide treatments to look at Frogeye leafspot (and we expect to see other diseases too). This will ... feature OSU Plant Pathologist Dr. Anne Dorrance discussing diseases of the eastern cornbelt. We also ...

  7. 2016 Ohio Corn Performance Test: Regional Overviews

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-39/2016-ohio-corn-performance-test-regional-overviews

    were often more evident in early planted, earlier maturing hybrids. Foliar diseases and insect pests ...

  8. Delayed planting effects on corn yield: A “historical” perspective

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-14/delayed-planting-effects-corn-yield-%E2%80%9Chistorical%E2%80%9D-perspective

    a number of factors including a shorter growing season, greater disease and insect pressure and higher risk ...

  9. Impact of Frost on Soybean and Corn Survival

    https://agcrops.osu.edu/newsletter/corn-newsletter/impact-frost-soybean-and-corn-survival

    diseases. In Ohio, we’ve observed extensive stand loss in early corn subjected to heavy rains shortly after ...

  10. C.O.R.N. Newsletter 2012-40

    https://agcrops.osu.edu/newsletters/2012/40

    importance of such traits as drydown, insect and disease resistance, herbicide resistance, early plant ... stalk rots, foliar diseases, and ear rots. Consult the Ohio Field Crops Diseases web page online at ... http://www.oardc.ohio-state.edu/ohiofieldcropdisease/ for the most common disease problems of corn in Ohio. In recent years, several diseases have ...

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