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  1. Fields are starting to turn a golden yellow – last chance to grab some data

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-30/fields-are-starting-turn-golden-yellow-%E2%80%93-last-chance-grab-some

    get us is frogeye leaf spot.  Where I planted a susceptible variety in the same field that we had ...

  2. Establishing New Forage Stands

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-08/establishing-new-forage-stands

    indicates most of the seed is about at the right depth. When seeding into a tilled seedbed, drills with ...

  3. C.O.R.N. Newsletter 2011-04

    https://agcrops.osu.edu/newsletters/2011/04

    us when producers tell us that they applied it before greenup and had no yield loss, but then there ... until corn is about V2 could provide more effective control in mid-season, and build a more flexible ... (total above-ground growth) and burcucumber seed production that was about 97% lower than where ...

  4. C.O.R.N. Newsletter 2008-12

    https://agcrops.osu.edu/newsletters/2008/12

    area about a foot square, and scrape the soil with a small knife or other instrument. Nitrogen ... weeds emerged at about the same time or slightly later than the corn, and were controlled with ... N per acre in 1999, and 16 to 32 lbs of N in 2000. This amounted to about three times more N compared ...

  5. C.O.R.N. Newsletter 2007-20

    https://agcrops.osu.edu/newsletters/2007/20

    is about 1/3 inch per day. Evapotranspiration rates in corn depend on temperature, humidity, wind, ... may exceed 8 inches in 4 feet of soil. This publication ... (http://www.extension.iastate.edu/Publications/NCH20.pdf) gives the available-water holding capacities of ten different soil types. Soils also differ as to ...

  6. Prepare Your Sprayer for Storage Now to Avoid Costly Problems in the Spring

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-35/prepare-your-sprayer-storage-now-avoid-costly-problems-spring

    publication from University of Missouri which lists many commonly used pesticides and the specific rinsing ...

  7. Solar Energy in Agriculture

    https://agcrops.osu.edu/newsletter/corn-newsletter/solar-energy-agriculture

    Farmers interested in installing solar energy systems can learn more about the technology and potential ...

  8. Rusts on Wheat and Barley: An Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-11/rusts-wheat-and-barley-update

    coming in today also indicate that rust is developing on barley. This has led to questions about rust ...

  9. Ponding Effects on Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-15/ponding-effects-corn

    the soil is depleted after about 48 hours in a flooded soil. Without oxygen, the plant cannot perform ... will help reduce stand loss, but the duration of protection is limited to about two weeks. The fungus ...

  10. C.O.R.N. Newsletter 2013-18

    https://agcrops.osu.edu/newsletters/2013/18

    so that seed production is prevented.  We are hearing mostly about difficulty controlling plants that ... initial POST application when plants are small – 4 to 8 inches – and then make a second application about ... and include crop oil concentrate or a methylated seed oil.  Flexstar is usually about an 80% herbicide ...

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