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  1. First Widespread Freeze Arrives; Wetter Pattern Sets In

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-36/first-widespread-freeze-arrives-wetter-pattern-sets

    during the second and third weeks of October. So, this year’s first freeze appears to be right on ... warm into the mid to upper 70s for mid to late week, perhaps even low 80s across the south on Thursday, ... with dry conditions expected through Friday morning. A strong cold front will approach the region on ...

  2. Extended Drydown in Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-36/extended-drydown-corn

    (USDA reported 57% corn acres planted on May 17 2020), but also may have contributed to delayed ... emergence due to slow heat unit accumulation (only 11% of the corn was emerged on May 17). Wet conditions ... expected based on growing degree day accumulation. Corn ears achieve approximately 50% of their grain yield ...

  3. Tri-State Fertilizer Recommendations for Corn, Soybeans, Wheat, and Alfalfa

    https://agcrops.osu.edu/home/slides/tri-state-fertilizer-recommendations-corn-soybeans-wheat-and-alfalfa

    see key recommendations for farmers and ag retailers. The complete document is available as a pdf now ...

  4. Gibberella Ear Rots Showing up in Corn: How to Tell It Apart from Other Ear Rots

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-34/gibberella-ear-rots-showing-corn-how-tell-it-apart-other-ear-rots

    mycelium, spores, or spore-bearing structures of fungus causing the disease. Depending on the severity of ... 20% of the diet. TRICHODERMA EAR ROT – Abundant, thick, greenish mold growing on and between the ... ear rots is sprouting (premature germination of the grain on the ear in the field). Although some ...

  5. Are those Mosquitoes on Steroids…No, They are just Crane Flies.

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-35/are-those-mosquitoes-steroids%E2%80%A6no-they-are-just-crane-flies

    flies do not eat in their short life span or feed on liquids from plants. Adults live for upwards of ... outer covering (exoskeleton). Depending on the species of crane fly, the larvae may be aquatic, ... fly (T. oleraceae) feed on the crowns and blades of living grass plants. Both can cause serious damage ...

  6. Still Planting Wheat?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-35/still-planting-wheat

    change of reduced fall growth and reduced winter hardiness. The effect of planting date on wheat yield is ... small seeds. The number of seeds per pound can be found on the seed bag. Additionally, late planting ...

  7. Lake Erie Cyanobacteria Bloom- A Summary of the 2016 Season

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-2/lake-erie-cyanobacteria-bloom-summary-2016-season

    https://www.epa.gov/sites/production/files/2015-06/documents ... in Figure 1 (Stumpf, 2016). The index is based on the amount of biomass over the peak 30-days. The ... 2016 severity forecast released on July 7, 2016 with the red bar showing a predicted value of 5.5 with ...

  8. NOAA Lake Erie Algal Bloom Projection

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-14/noaa-lake-erie-algal-bloom-projection

    severity of the western Lake Erie cyanobacterial harmful algal bloom (HAB) is dependent on ... projects the bloom severity based on the combination of measurements of discharge and phosphorus loading ... estimate the remainder of the loading season. Based on 10 weeks of data (March 1- May 3), the extensive ...

  9. Updated Tri-State Fertilizer Recommendations Available

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-26/updated-tri-state-fertilizer-recommendations-available

    soybeans and wheat. Over 300 on-farm trials were conducted across 34 Ohio counties, including trials ... relevant today. In 2014, work began to revise and update the nutrient management recommendations in corn, ... evaluating crop response to N, P, K, and S. It was a tremendous collective effort with the ultimate goal of ...

  10. Ask the Expert Sessions to Be Held Live During 2020 Farm Science Review.

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-31/ask-expert-sessions-be-held-live-during-2020-farm-science-review

    site. Within that image, people can click on the various icons to find the schedules for talks and demos ... climate trends, managing cash flow on the farm, farm stress, and rental rates on agricultural land. To ... access all prerecorded and livestreamed talks at Farm Science Review, sign up on or after Sept. 8 at ...

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