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  1. Early Season Soybean Damage- Frost, PPO, or Disease?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-15/early-season-soybean-damage-frost-ppo-or-disease

    restriction does not completely prevent injury, since we have observed it in our research plots from ...

  2. C.O.R.N. Newsletter 2013-39

    https://agcrops.osu.edu/newsletters/2013/39

    value shown for that maturity group. The trial tables are located on our website: ...

  3. C.O.R.N. Newsletter 2004-23

    https://agcrops.osu.edu/newsletters/2004/23

    "blister" stage of kernel development). This usually occurs about 10 to 14 days after fertilization of the ... reports of each of these diseases and our previous experience indicates that yield losses can be quite ... the south and arrive in Ohio by about mid June to early July. Spores germinate and infect the leaves ...

  4. Yield Forecasts for Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-24/yield-forecasts-corn

    Questions are being asked about how this year’s weather has impacted expected yield to date, and how growing ...

  5. C.O.R.N. Newsletter 2009-15

    https://agcrops.osu.edu/newsletters/2009/15

    Michel, Bruce Eisley Over this past week, we have received many calls about black cutworms causing ... significant injury in corn, already above the threshold of 3% or more plants being cut. One report was about ... present. Growers should read our new fact sheet on cutworm at ...

  6. C.O.R.N. Newsletter 2010-40

    https://agcrops.osu.edu/newsletters/2010/40

    reports did not match expectations based upon historical soil test information. When we talk about soil ... system, we wanted to reiterate what they themselves state about this system.   This rating scale “should ... reading!  Feel free to contact us with suggestions for future articles. Central Ohio Agronomy Day – December ...

  7. C.O.R.N. Newsletter 2011-40

    https://agcrops.osu.edu/newsletters/2011/40

    a. Soybean Rust. Really have not had to say much about this pathogen this year.  Inoculum levels were very, ... very low in the spring thanks to a very hard winter last year in the southern US.  It was hot and dry ... for soybean rust, were talking about the Mississippi river spilling over its banks into fields that ...

  8. Will Planting Delays Require Earlier Maturing Corn Hybrids?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-13/will-planting-delays-require-earlier-maturing-corn-hybrids

    planting to kernel black layer which average about 6.8 growing degree days (GDDs) per day of delayed ...

  9. Adjusting Corn Management Practices for a Late Start

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-10/adjusting-corn-management-practices-late-start

    seedbeds. Don't worry about switching hybrid maturities unless planting is delayed to late May. If ...

  10. C.O.R.N. Newsletter 2012-13

    https://agcrops.osu.edu/newsletters/2012/13

    those containing metaldehyde (Deadline MPs and others), and those with iron phosphate (Sluggo).  See our ... problems in wheat will be with corn planted into rye cover crops. See our field crops insect web page at ... generally in the 1-2 inch range. Much of the coming week will be dry with a weak system about Wednesday and ...

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