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  1. Soybean Vein Necrosis Virus and Downy Mildew

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-26/soybean-vein-necrosis-virus-and-downy-mildew

    that it has reduced seed size and quality if present early in the season and at high levels. Effective ...

  2. Zinc Application to Wheat – Is it Needed?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-37/zinc-application-wheat-%E2%80%93-it-needed

    and soils with low soil test Zn level, not wheat.  Keep in mind, field crops in Ohio have a very ... soils with low organic matter could be deficient in Zn. Some studies also show that the high level of ... phosphorus may cause Zn deficiency, especially when Zn soil test levels are in low range. Crop type: Wheat is ...

  3. A Wetter Pattern Returns But Drought Persists

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-26/wetter-pattern-returns-drought-persists

    counties on Friday. Conditions will turn mostly dry for the weekend, while temperatures and humidity levels ... near normal precipitation (Figure 3). Climate averages include a high-temperature range of 83-86°F, ...

  4. Cross and Drewry investigate machine learning for soil heat flux in newly published article

    https://fabe.osu.edu/news/cross-and-drewry-investigate-machine-learning-soil-heat-flux-newly-published-article

    a publication of high-quality, peer-reviewed articles on all aspects of computational ecology, data science, ... biogeography, and ecosystem analysis. The article, titled "Ensemble machine learning for interpretable soil ... heat flux estimation" focuses on accurately estimating soil heat flux (SHF), crucial for ...

  5. Battle for the Belt: Season 2 Episode 13- Spider Mites

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-20/battle-belt-season-2-episode-13-spider-mites

    plants presented symptoms at any level, low, medium, or high). At the Northwest location, date four was ... date one had very low levels while planting date two had almost 80 percent incidence (meaning that most ... the past week). Both planting dates one and two in the soybeans had a high incidence of Septoria brown ...

  6. Farm Science Review Agronomy College Sept 10

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-27/farm-science-review-agronomy-college-sept-10

    Participants will rotate between sessions throughout the day. Sessions are listed below and will be presented ...

  7. Register for Soil Health Field Day on August 15

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-23/register-soil-health-field-day-august-15

    RegenConnect ®  on Thursday, August 15 for a Soil Health Field Day featuring leading experts and hands-on field ... Rain Fall Simulator and Slake Test- Jay & Ann Brandt Cover Crop Selection Decisions & Planting ... discussion and additional time to interact with vendors. Register online by clicking here. Soil and Water ...

  8. SCN and Soil Health Testing Opportunity for Ohio Growers

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-15/scn-and-soil-health-testing-opportunity-ohio-growers

    during, or after planting. Conducting a soil test in spring will indicate if SCN is present and the levels ... utilized for SCN testing. Additionally, by submitting your soil samples for SCN testing to our lab, you ... determine the most effective management strategy. It is crucial, therefore, to test your fields and know ...

  9. Regional Updates: June 25 – July 1, 2024

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-21/regional-updates-june-25-%E2%80%93-july-1-2024

    with low soil moisture levels impacting pasture fields. Corn and soybean are both in fair condition ... portions of Ashtabula County), soil moisture levels are approaching dry.  Both soybean and corn are in good ... this past week. Soybean is in fair condition and anywhere between VE in replanted fields and R1 in ...

  10. Battle for the Belt: Season 2, Episode 17 – Crop Progress Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-24/battle-belt-season-2-episode-17-%E2%80%93-crop-progress-update

    vegetative dry matter, and the ear has reached its maximum length. The milk stage occurs between 18 to 22 ... by having four open trifoliates. At this stage plants can recover from 100% defoliation with low risk ... the upper node branches and peak nitrogen uptake rates happen between R4 and R5 ranging from 3-4 ...

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