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Risk of Corn Grain Contamination with Vomitoxin in Ohio in 2024: A July 15th Projection
As pollination continues in corn fields across the state of Ohio, we continue our weekly updates ... remember that weather conditions are only one side of the disease triangle, and that all three sides of the ... triangle are needed for disease development, and in this case, for DON contamination to occur. ...
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Department Resources
https://entomology.osu.edu/department-resources
available on the website. The clinic specializes in the identification of plant diseases, plant health ...
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Battle for the Belt: Season 2, Episode 24 – Drought Resources
date four is at R5 (dent) and planting date five is at R4 (dough). With the R5 disease ratings, the ... later planting dates are showing a higher disease pressure at this location. The corn in this location ... is drying up fast- likely affected by weather and disease pressure, with even the ear leaves drying ...
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Risk of Corn Grain Contamination with Vomitoxin in Ohio in 2024: July 8 Projection
Gibberella ear rot (GER), a disease caused by the fungus Fusarium graminearum. The Ohio State University ... infects corn ears during pollination while silks are wet (R1 growth stage). Each week, we will be updating ... silking/pollination window. It is important to remember that weather conditions are only one part of the disease ...
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Cole Knaus
https://entomology.osu.edu/our-people/cole-knaus
Patched Bumble Bee eDNA Technician for the USGS. Cole gained experience not only identifying bumble bees ...
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2024 OSU/OTF Field Day Registration
https://entomology.osu.edu/events/2024-osuotf-field-day-registration
make your program more efficient. Choose from the Golf Track or High Cut Turf Track. Registration fee ... Identification and control of some of the more common weeds encountered in turf and landscape beds will be ...
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2024 End-of-Season Corn Yield Forecasts for Ohio
https://agcrops.osu.edu/newsletter/corn-newsletter/2024-35/2024-end-season-corn-yield-forecasts-ohio
crop stand issues, storm damage, replanting, disease, or nutrient losses. Results can deviate with ...
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Risk of Corn Grain Contamination with Vomitoxin in Ohio in 2024: Projection for the Weeks of July 21 and 29
This week we continue providing updates pertaining to the projected risk of grain contamination ... still wet. Applications made after silks are dry and brown are considerably less effective at reducing ... educators and state and field specialist when making disease and mycotoxin management decisions. Corn ...
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Dry Conditions in Corn & Stalk Quality Concerns
interrelated factors. The actual disease, stalk rot, is caused by one or more of several fungi capable of ... stress-free plants. When corn is subjected to stress (due to weather, esp. drought, foliar diseases or ... from the roots to the stalks. When diseased stalks are split, the pith is usually discolored and shows ...
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Early Reports of Tar Spot in Indiana and Michigan – What to Scout for
ear leaf was low. For more information, please see this week's Battle for the Belt Update by ... and especially those that are irrigated as this can increase disease risk. Focus first on the lower ... finger than it is not tar spot. We also recommend using the Tarspotter disease forecasting app to ...