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  1. Tillage is Useful for Managing Tar Spot and Other Diseases

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-39/tillage-useful-managing-tar-spot-and-other-diseases

    risk for disease development than tilled fields under rotation. For instance, if the same susceptible ... hours or days of favorable weather for the disease to develop and damage the crop in the no-till field ... prepared to apply a fungicide if conditions become favorable for disease development.      Corn Disease ...

  2. Battle for the Belt: Episode 7

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-11/battle-belt-episode-7

    Episode 7 of Battle for the Belt is now available: https://www.youtube.com/watch?v=8Ii4SjN93Pk In ... emerged from the ground (Figure 2). Temperatures will need to warm up for these plants to emerge. As ... will occur this week. Keep following the ‘Battle for the Belt’ this growing season to learn more and ...

  3. Double Crop Soybean Recommendations for 2021

    https://agcrops.osu.edu/newsletter/corn-newsletter/19-2021/double-crop-soybean-recommendations-2021

    soybean an attractive option in 2021. The two primary requirements for successful double cropping are: 1) ... for mid-to-late-June planting should be between 130,000 to 150,000 plants/acre. The harvest population ... for early-July planting should be greater than 180,000 plants/acre. Harvest plant population is ...

  4. Avoid Forage Toxicities After Frosts

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-35/avoid-forage-toxicities-after-frosts

    cause toxicity Species not usually planted for agronomic use can also develop toxic levels of prussic ... cyanide is a gas and dissipates as the forage is wilted and dried for making silage or dry hay. Plant age ... usually takes 5 to 7 days. After a non-killing frost, do not allow animals to graze for two weeks because ...

  5. Harvest Delays Impact Corn Performance

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

    corn was mature, compared to 30% for last year and 32% for the five-year average.  Persistent rains ... was conducted at three locations in NW, NE, and SW Ohio over a three year period for a total of eight ... dates. A Field Loss Calculator for Field Drying Corn Agronomists at the University of Wisconsin have ...

  6. Pollination Underway in April Planted Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-21/pollination-underway-april-planted-corn

    According to the National Agricultural Statistics Service for the week ending 7-9-17, 10% of the ... state’s corn was silking compared to 16% for the 5-year average. Given the wide range in corn planting ... anchor pollen grains. Under favorable conditions, pollen grain remains viable for only 18 to 24 hours. ...

  7. Septoria Brown Spot and Bacterial Blight

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-22/septoria-brown-spot-and-bacterial-blight

    to worry about as these yield increases do not pay for the cost of application.       Bacterial leaf ... up.     Bacterial leaf spot (left) vs Septoria brown spot The only reason for a fungicide spray this ... year in soybeans at that R3/R4 is for Frogeye leaf spot.  And that will only be necessary for two ...

  8. Expect cornfields pollinating well into August

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-24/expect-cornfields-pollinating-well-august

    According to the National Agricultural Statistics Service for the week ending July 28, 2019, 32% ... of the state’s corn was silking compared to 75% for the 5-year average. Given the wide range in corn ... pollen grains. Under favorable conditions, pollen grain remains viable for only 18 to 24 hours. However, ...

  9. Combine Fire Prevention

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-38/combine-fire-prevention

    Take steps to prevent combine fires Did you know Ohio ranks 4 th in the nation for the number of ... start in the engine compartment, other locations on the combine can be at risk for fires. The primary ... heat sources causing fires include faulty wiring and over-heated bearings. Fuel sources for the fires ...

  10. Late Harvest and Grain Quality Concerns

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-19/late-harvest-and-grain-quality-concerns

    Wheat harvest will likely be late again this year. Physiologically, the crop is now ready for ... later. Late harvest coupled with excessive rainfall mean more time for late-season mold growth, mycotoxin ... Some varieties are more tolerant to sprouting than other, and for a given variety, sprouting may vary ...

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