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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. 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. ...

  3. 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 ...

  4. 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 ...

  5. 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 ...

  6. Rethinking Gramoxone at a Reduced Price

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-06/rethinking-gramoxone-reduced-price

    a 10-minute video update on the status of Palmer amaranth in Ohio on our website (u.osu.edu/osuweed – “palmer ...

  7. 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 ...

  8. C.O.R.N. Newsletter 2005-13

    https://agcrops.osu.edu/newsletters/2005/13

    Head Scab Risk Evaluation Soon Insect Update Strategies to Reduced Spray Drift Corn Emergence Problems ... and Seedling Diseases” (Pat Lipps) and “Check Corn Fields for Emergence Problems” (Peter Thomison) ... should be checked for disease as well. Powdery mildew may not be present in all fields of these varieties ...

  9. Final Kudzu Bug Monitoring Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-20/final-kudzu-bug-monitoring-update

    Department of Entomology, The Ohio State University Kudzu bug monitoring in Ohio is now complete with zero kudzu bugs found in the nine counties in Ohio that participated in monitoring (Figure 1). Overall, 15 PVC traps were monitored in nine counties incl ...

  10. C.O.R.N. Newsletter 2011-08

    https://agcrops.osu.edu/newsletters/2011/08

    E-Scouting Tool for Soybean Aphid Management Alfalfa Weevil Update Corn Growth Classic Rewritten and ... years. Select hybrids with high ratings for foliar and stalk rot diseases when planting no-till or with ... time we offer an up-date article as to our thoughts for soybean aphid in Ohio for the coming summer.  ...

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