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  1. CORN EAR ROTS: How to Tell Them Apart and Know the Risk

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-25/corn-ear-rots-how-tell-them-apart-and-know-risk

    Diplodia ear rot, Gibberella ear rot is generally most severe when rain and wet weather occur during the ...

  2. C.O.R.N. Newsletter 2006-23

    https://agcrops.osu.edu/newsletters/2006/23

    fill. 3)Generally, fungicides should be applied when diseases like gray leaf spot or northern leaf ... (yellowish) lesions that are irregular in shape. These lesions may eventually enlarge, but generally never ... widely used by agronomists and crop consultants divides kernel development into six stages, designated ...

  3. C.O.R.N. Newsletter 2009-03

    https://agcrops.osu.edu/newsletters/2009/03

    on grasses. It’s also possible to work SureStart into a broad-spectrum total PRE program, but this ... product was developed for use in a planned PRE + POST program. The use rates of SureStart are generally ... has to be ‘bailed out”. Consequently, considerable thought should be put into the following decision ...

  4. C.O.R.N. Newsletter 2009-27

    https://agcrops.osu.edu/newsletters/2009/27

    fields. As we get into late August and early September, growers should walk through their corn and examine ... the corn for entrance holes into the ear. If present, holes in the husk will be noticeable. If you ... Midwest. In addition to the use of improved cultural practices in general, there has also been evoluation ...

  5. Harvest Delays Impact Corn Performance

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-36/harvest-delays-impact-corn-performance

    among hybrids on the first harvest date in early-mid Oct. but were generally negligible on the later ...

  6. C.O.R.N. Newsletter 2011-34

    https://agcrops.osu.edu/newsletters/2011/34

    have in your field. Generally, it is fairly easy to tell ear rots apart based on the color of the ... of the fungus are splashed onto the silk where they penetrate and grow into the ear. However, ... by chemical analysis before being fed to animals. As a general rule do not feed any grain with 5% or ...

  7. C.O.R.N. Newsletter 2011-19

    https://agcrops.osu.edu/newsletters/2011/19

    only four fields. Fungicide treated fields generally had lower levels of disease than untreated fields, ... northern Ohio will be surveyed this week. These numbers show that scab levels are generally lower this year ... compared with a “normal” year.  As a result, weed populations should generally be lower, and there will be ...

  8. C.O.R.N. Newsletter 2005-04

    https://agcrops.osu.edu/newsletters/2005/04

    plants are pushed up and out of the ground. These plants generally do not show stress until the ... report that the wheat is 'going backwards'. This is because it generally takes several weeks ... southeastern U.S. Ultimately, you the producers are the ones responsible for what goes into your crop ...

  9. C.O.R.N. Newsletter 2008-20

    https://agcrops.osu.edu/newsletters/2008/20

    into hail damaged whorls is laden with microorganisms, including bacteria that may result in soft rots ... is generally higher in fields with high levels of wheat scab, it is not uncommon to find levels above ... generally higher in fields with high levels of wheat scab, it is not uncommon to find DON (above 2 ppm) in ...

  10. C.O.R.N. Newsletter 2013-01

    https://agcrops.osu.edu/newsletters/2013/01

    residual herbicides, most effective control will generally result from: 1) assuming that the population is ... ALS-sensitive and ALS-resistant marestail. To go into more detail- the ALS inhibitors cloransulam (FirstRate) ... Boundary.- it is possible to split the spring residual herbicide treatment into two applications – one in ...

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