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  1. Rust, Freeze Injury, Head Scab: Should I Still Put on a Fungicide?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-12/rust-freeze-injury-head-scab-should-i-still-put-fungicide

    a very explosive diseases and the weather is favorable for its spread. You already have rust but do not ... Disease Small Grain Production ...

  2. C.O.R.N. Newsletter 2010-37

    https://agcrops.osu.edu/newsletters/2010/37

    regarding the growing season, evaluation procedures and traits will be available soon.  Additional  hybrids ...

  3. C.O.R.N. Newsletter 2006-02

    https://agcrops.osu.edu/newsletters/2006/02

    percent leaf area affected by soybean foliar diseases, the number of aphids per plant and the percent ... planting and seed placement, tillage systems comparisons, cover crops, root development, weed, disease ... extremely competitive with corn early in the growing season, due to their ability to accumulate nitrogen at ...

  4. Frost Seeding to Improve Pasture Quality

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-06/frost-seeding-improve-pasture-quality

    varieties of white clover are known as low growing or prostrate type of growth. This means that in order for ... clover. However many seed companies now have newer, improved varieties that are more upright growing and ... and the grazing management that will be used once that plant is up and growing.   The goal should be ...

  5. Corn Emergence Problems: “Corkscrewed” Mesocotyl Development

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-15/corn-emergence-problems-%E2%80%9Ccorkscrewed%E2%80%9D-mesocotyl-development

    surface, they usually turn yellow and die. In a cloddy field where soil coverage of seed is poor and ...

  6. C.O.R.N. Newsletter 2012-20

    https://agcrops.osu.edu/newsletters/2012/20

    mature, the eggs turn tan, and then dark purple.  Egg hatch should occur within 24-48 hours once the eggs ... turn purple.  Economic threshold is recommended when 5% or more of inspected corn have an egg mass. ... grows the length of the silk to fertilize the ovule in 12 to 28 hours. Within 1 to 3 days after a silk ...

  7. Troubleshooting Corn Ear Abnormalities

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-32/troubleshooting-corn-ear-abnormalities

    yield and grain quality adversely. We recently updated “Troubleshooting Abnormal Corn Ears” (available ...

  8. Western Bean Cutworm Infestation and Disease Issues

    https://agcrops.osu.edu/newsletter/corn-newsletter/western-bean-cutworm-infestation-and-disease-issues

    ://www.oardc.ohio-state.edu/ohiofieldcropdisease/t01_pageview2/Mycotoxin_Sampling_Laboratories_.htm Corn Disease Corn Insects ...

  9. C.O.R.N. Newsletter 2007-40

    https://agcrops.osu.edu/newsletters/2007/40

    “Abnormal Corn Ears” Poster Available Disease Rating Information From 2007 Soybean Performance Trial Please ... sources or producers that grow corn in rotation with alfalfa or some other multi-year legume crop. The ... residents can contact their local county Extension office to place orders for the poster. Disease Rating ...

  10. Principles of Pokeweed Management

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-17/principles-pokeweed-management

    http://extension.psu.edu/plants/crops/news/2014/05/pokeweed-management-update. ...

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