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  1. Manure Nutrient Management Day in Crawford County

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-26/manure-nutrient-management-day-crawford-county

    from Temple, Texas will be speaking about soil health and the benefits of swine and dairy manure. Dr. ... until about 3pm. With nationally known speakers. Jenifer Yost, a Research Soil Scientist with USDA-ARS ...

  2. Plan Now for Fall Fertilization of Perennial Forages

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-26/plan-now-fall-fertilization-perennial-forages

    will remove about 50 lbs of K 2 O and 12 lbs of P 2 O 5 per ton of dry hay harvested. Adequate amounts ... The OSU Fertility Recommendation Calculator and a user guide are available at ... For example, many dairies have high levels of soil P, making the expense of fertilizer P unnecessary. ...

  3. Scouting for Late Season Soybean Diseases

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-26/scouting-late-season-soybean-diseases

      Figure 1. Foliar symptoms of Sudden Death Syndrome Soybean disease levels across the state have ... diseases, refer to the Corn, Soybean, Wheat, and Forages Field Guide available for purchase at either ... development, but keep in mind visible symptoms will not appear until about two weeks after infection. Younger ...

  4. Active Soybean Cyst Nematode Management: SCN Root Check

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-25/active-soybean-cyst-nematode-management-scn-root-check

    resistance (shift in virulence). Keeping SCN levels low is easier than bringing high numbers below damage ... your #SCNRootCheck on social media by tagging @TheSCNCoalition on Twitter and Facebook and ...

  5. Drainage Installation Field Day

    https://agcrops.osu.edu/events/drainage-installation-field-day

    Installation Field Day Agenda 9:00 AM: Field demonstrations begin-- OLICA contractors and Ohio State experts ... available on-site to answer questions 12:00 PM: Lunch sponsored by First National Bank (register early, as ...

  6. Lep Monitoring Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-25/lep-monitoring-update

    https://aginsects.osu.edu/news/western-bean-cutworm-video Western Bean Cutworm Map July 25 – 31, 2022 Figure 1. Average western bean cutworm (WBC) moths ...

  7. Other Corn Ear Abnormalities – when and why do they develop?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-24/other-corn-ear-abnormalities-%E2%80%93-when-and-why-do-they-develop

    Pollen and silk availability, kernel abortion, cloudy days, heat, drought, genetics, higher seeding rates ... ears with various severity levels of damage. Images: Robert Nielsen. 6. Incomplete kernel set Figure 6. ... kernels towards the tip. (a) Ear with about 50% tipped back, (b) about 25% tipped-back, (c) about ...

  8. Estimated and Soil Test Methods to Determine Supplemental N need after Flooding

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-19/estimated-and-soil-test-methods-determine-supplemental-n-need

    nitrate form of N and is more typical on coarse-textured or sandy soils. Fine-textured soils with poor ... oxygen from the nitrate molecule resulting in nitrogen gas. N gas formed is lost to the atmosphere. ... 2007). Impact of N form applied Nitrogen in the nitrate form is subject to leaching or denitrification ...

  9. Stink Bugs in Soybean

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-25/stink-bugs-soybean

    set based on intended use. For more information about stink bug biology, identification, and ...

  10. Crop Water Use in Corn – What Do We Know?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-23/crop-water-use-corn-%E2%80%93-what-do-we-know

    conditions are available for your crop, that is excellent news. However, be aware that some pests and ... adequate conditions exist (e.g., water, temperatures). Water availability can be a critical challenge at ... A 200-bushel corn yield is estimated to utilize about 20 inches of water throughout the season. Crop water use ...

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