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Forage Nitrate Toxicity a Major Concern as Drought Worsens
drought-stressed corn can be at risk of high nitrate levels the greatest risk is in corn that was not ... conditions can cause unforeseen challenges with forages. We have had multiple reports of high nitrate levels ... the results. Table 1: Interpretation of nitrate forage test results. ppm NO 3 (DM) Percent NO 3 ppm NO ...
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Celebrate National Nematode Day and Collect a Soil Sample for SCN Testing
soil testing this autumn. Free SCN Soil Testing With funding from the Ohio Soybean Council and in ... pH, and the SCN female index on PI88788. This calculator underscores the critical need for autumn soil ... testing. As the season progresses, we encourage growers to take soil samples for SCN analysis. Wishing you ...
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Risk of Corn Grain Contamination with Vomitoxin in Ohio in 2024: Projection for the Weeks of July 21 and 29
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 ...
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Cover Crop Considerations in the Dry Ohio Conditions
cover crop residue can serve as a protective barrier between soil and the elements. Cover crops can ... species in Ohio and across the Midwest. It is among the most drought-hardy and generates high levels of ... increase the risk of herbicide persistence in the soil, especially in dry conditions. Doing a bioassay ...
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Risk of Corn Grain Contamination with Vomitoxin in Ohio in 2024: A July 15th Projection
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 ...
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New Applicator Training- Online Webinar- April 16, 2025
https://pested.osu.edu/events/new-applicator-training-online-webinar-april-16-2025
Ornamental Weed Control (Category 6c). Attendees will choose between Industrial Vegetation (Category 5) and ... Turf (Category 8). No testing is available at the conclusion of this course. Contact the ODA to ... lawns, turf, sod, or to soil areas being prepared for the production of turf for the control of pests ...
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New Applicator Training- In Person- May 14, 2025
https://pested.osu.edu/events/new-applicator-training-person-may-14-2025
will review Ornamental Weed Control (Category 6c). Attendees will choose between Industrial Vegetation ... (Category 5) and Turf (Category 8). Testing is available at the conclusion of the day. A photo ID is ... required for the test. Program Brochure Note: There will be no recertification credits offered at any ...
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New Applicator Training- In Person- March 19, 2025
https://pested.osu.edu/events/new-applicator-training-person-march-19-2025
will review Ornamental Weed Control (Category 6c). Attendees will choose between Industrial Vegetation ... (Category 5) and Turf (Category 8). Testing is available at the conclusion of the day. A photo ID is ... required for the test. Program Brochure Note: There will be no recertification credits offered at any ...
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Fall Forage Management
https://agcrops.osu.edu/newsletter/corn-newsletter/2024-26/fall-forage-management
K 2 O. The recommended soil test ranges for phosphorus and potassium are 30 to 50 ppm and 120 to 170 ppm ... a high level of precision between sampling years so that you can accurately track your progress. Whether ... growth in the spring. We have to begin any soil discussion with a reminder to soil test. As you implement ...
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New Applicator Training- Online Webinar- February 5, 2025
https://pested.osu.edu/events/new-applicator-training-online-webinar-february-5-2025
Ornamental Weed Control (Category 6c). Attendees will choose between Industrial Vegetation (Category 5) and ... Turf (Category 8). No testing is available at the conclusion of this course. Contact the ODA to ... lawns, turf, sod, or to soil areas being prepared for the production of turf for the control of pests ...