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  1. Risk of Corn Grain Contamination with Vomitoxin in Ohio in 2024: Projection for the Weeks of July 21 and 29

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-24/risk-corn-grain-contamination-vomitoxin-ohio-2024-projection

    growth stage between July 21 and August 4 are at high risk of being contaminated with at least 1 ppm ... As more data are collected, models will be developed to predict the risk of higher levels of ... contamination (2 ppm, 5 ppm, etc etc). More information on vomitoxin risk assessment and management in corn can ...

  2. Risk of Corn Grain Contamination with Vomitoxin in Ohio in 2024: A July 15th Projection

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-23/risk-corn-grain-contamination-vomitoxin-ohio-2024-july-15th

    stage between July 13 and July 19 are at high risk of being contaminated with at least 1 ppm DON. ... is to scout fields that pollinate during high-risk times for GER and plan to harvest those fields ... As more data are collected, models will be developed to predict the risk of higher levels of ...

  3. Risk of Corn Grain Contamination with Vomitoxin in Ohio in 2024: July 8 Projection

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-22/risk-corn-grain-contamination-vomitoxin-ohio-2024-july-8

    with ≥ 1 ppm DON. However, this prediction does not guarantee lower or higher DON than levels set by ... high-risk times for GER and plan to harvest those fields early.   These models are the first step towards ... least 1 ppm DON, meaning that based on data collected so far, the models are correct about 8 out of 10 ...

  4. Check Roots for Soybean Cyst Nematode: What’s Your Number?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-24/check-roots-soybean-cyst-nematode-what%E2%80%99s-your-number

    to 50 paces. Carefully remove soil from the roots (a water bucket can help) and look for SCN females ... resistant varieties (a shift in virulence). Maintaining low SCN levels is much easier than reducing high ... process up to two soil samples per grower for SCN testing, free of charge [read more here]. Share your ...

  5. Regional Crop Updates: July 16-22

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-24/regional-crop-updates-july-16-22

    highly variable, with some areas receiving near normal levels and others remaining very dry. Lack of soil ... ranging from VT (tassel) to R2 (blister) with low levels of tar spot reported. Soybean is in fair ... McMichael of OSU Extension Mercer County reported that most counties in the region have adequate soil ...

  6. Battle for the Belt: Season 2, Episode 16 – Corn Diseases and Ear Rots

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-23/battle-belt-season-2-episode-16-%E2%80%93-corn-diseases-and-ear-rots

    and contaminated with high levels of DON. In recent years, grain loads have been turned away at the ... elevator for high DON levels, which has become a widespread concern. For more details on these ear rots, ... to validate the model being used to predict the risk level of contamination and use as a tool to make ...

  7. Worsening Drought Conditions Across Southern Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-24/worsening-drought-conditions-across-southern-ohio

    lack of soil moisture, poor pasture conditions, and short-cuttings of hay. Producers are encouraged to ... possible on Tuesday through Thursday this week, before high pressure and drier air moves in for the ... forecasting 0.01-0.50” for the state over the next 7 days (Figure 2), though locally heavier amounts are ...

  8. Understanding Alzheimer’s & Dementia

    https://franklin.osu.edu/events/understanding-alzheimer%E2%80%99s-dementia

    Learn the difference between Alzheimer’s and dementia, stages of the disease, risk factors, ...

  9. Nutrient Management Field Day

    https://agcrops.osu.edu/events/nutrient-management-field-day

    Water Quality Team Report – Amber Herman, Water Quality Extension Associate Soil Biology Testing Options ... – Russ Rice & Alan Sundermeier, CAP Coordinators Meal included: Loaded Lunchbox food truck. Soil and ...

  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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