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  1. Late season purple corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/late-season-purple-corn

    Growers are reporting reddish-purple plants in their corn fields and sometimes observing that the ... degree of purpling varies among hybrids. Several factors can cause purpling of corn plant tissues late in ... In some cases, like in cool bright conditions early in the season, anthocyanins are important because ...

  2. A WARM JULY WITH HIGHLY VARIABLE RAINFALL!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-19/warm-july-highly-variable-rainfall

    generally be in the 80s and lowers 90s but a few day could top out as high as 95 especially in western and ... southern areas of the state. Overnight lows will range form the 50s to 70s but more days will be in the ... 65-75 degree range than higher or lower. More of the above normal temperatures in July will come from ...

  3. Diplodia Ear Rot

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-30/diplodia-ear-rot

    Diplodia ear rot. This is one of the most common ear diseases of corn in Ohio. It is caused by two species ... turn grayish-brown in color and lightweight (mummified), with kernels, cobs, and ear leaves that are ... development, and the disease tends to be most severe in no-till or reduce-till fields of corn planted after ...

  4. Is the No-Cutting Fall Rest Period for Alfalfa Really Necessary?

    https://agcrops.osu.edu/newsletter/corn-newsletter/no-cutting-fall-rest-period-alfalfa-really-necessary

    in northern Ohio and mid-September in southern Ohio. Every year I observe that many people do not ... the end of last week, only about half of the fourth cutting of alfalfa in Ohio was complete, which ... the case in many years on many farms, especially where excellent management is in place…where a good ...

  5. C.O.R.N. Newsletter 2004-11

    https://agcrops.osu.edu/newsletters/2004/11

    April 27, 2004- May 4, 2004 Steve Prochaska In This Issue: Eight Years Later- What we’ve learned ... about managing weeds in Roundup Ready Soybeans Generics Revisited Starane Herbicide Wheat Advancing ... Web Site Predicts the Risk of Head Scab Alfalfa Weevil in Alfalfa Insect Trap Reports Selecting ...

  6. C.O.R.N. Newsletter 2010-18

    https://agcrops.osu.edu/newsletters/2010/18

    June 21, 2010- June 29, 2010 Jon Rausch In This Issue: Is this a year for white mold? ... Beetle Adults in Corn True Armyworm in Corn Harvesting Wheat from Scabby Fields Sampling and Testing for ... mold development on soybeans.  However, conditions exist in the state similar to last year – with one ...

  7. OSU Agronomy Webinars Planned

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-40/osu-agronomy-webinars-planned

    in grain crop production. Each webinar will begin at 7:00 p.m. and can be view at several host sites ... conditions and their impact on ear rots, mycotoxins and malformation in corn. This session will be taught by ... Ohio Agricultural Research and Development Center in Wooster. The final webinar on February 28 will ...

  8. Warm Nights May Impact Corn Yield

    https://agcrops.osu.edu/newsletter/corn-newsletter/warm-nights-may-impact-corn-yield

    Weathercasters are calling for continued above average temperatures in August, especially higher ... night temperatures (in the 70s or 80s degrees F) can result in wasteful respiration and a lower net ... amount of dry matter accumulation in plants. The rate of respiration of plants increases rapidly as the ...

  9. Potential for Nitrate Problems in Drought Stressed Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/potential-nitrate-problems-drought-stressed-corn

    Have very dry soil conditions increased the potential for toxic levels of nitrates in corn ... tissue as amino acids, proteins and other nitrogenous compounds. Thus, the concentration of nitrate in ... the plant is usually low. The primary site for converting nitrates to these products is in growing ...

  10. C.O.R.N. Newsletter 2006-40

    https://agcrops.osu.edu/newsletters/2006/40

    December 6, 2006- January 9, 2007 Greg LaBarge In This Issue: 2006 Ohio Corn Performance Test: An ... Minyo, Peter Thomison In 2006, 225 corn hybrids representing 38 commercial brands were evaluated in the ... Ohio Corn Performance Test. Testing was conducted in three regions of Ohio- Southwestern/West Central ...

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