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Have and have nots across state when it comes to rain over the last week
Ohio is the state of have and have nots when it comes to rain. Scattered areas of very heavy rain next to limited rain occurred over the last week. Rainfall over Ohio the last week ranged from less than 0.10 inches to over 5 inches. Most places experience ...
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Flooded Soybeans in Some Areas of the State
https://agcrops.osu.edu/newsletter/corn-newsletter/flooded-soybeans-some-areas-state
June 22-23, some areas of Ohio received a significant amount of rain with some areas receiving as much as 4 to 5 inches. When plants are completely underwater for approximately 24-48 hours under high temperatures (>80°F), they will likely die. Plants ...
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Potato Leafhopper in Alfalfa
https://agcrops.osu.edu/newsletter/corn-newsletter/potato-leafhopper-alfalfa
Although populations of potato leafhopper on alfalfa have been somewhat low in June, a few locations are reporting growing numbers. Second cut has happened or is happening in many locations. But if alfalfa is more than 7 days from a cut, a rule of thumb ...
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Two-spotted Spider Mite Awareness
https://agcrops.osu.edu/newsletter/corn-newsletter/two-spotted-spider-mite-awareness
Though we have not received many reports of spider mites in field crops, continued hot dry weather will favor this pest, and scouts should keep their eyes open for mites and their stippling damage. We will provide a more comprehensive article later in th ...
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2016-18
https://agcrops.osu.edu/newsletter/corn-newsletter/2016-18
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Writing Projects Due To Extension Office
https://morrow.osu.edu/events/writing-projects-due-extension-office-0
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Registration Now Open for July 12 Western Ohio Precision Ag Day
Registration is now open for the July 12 Western Ohio Precision Agriculture Day hosted by Ohio State University Extension. Focusing on precision placement opportunities, the daylong workshop is a chance for growers to learn more about nutrients and water ...
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Five Tips to Reduce Spray Drift
https://agcrops.osu.edu/newsletter/corn-newsletter/five-tips-reduce-spray-drift
Due to concerns for production costs, safety, and the environment, it is important to maximize the pesticide deposit on the target. One of the major problems challenging pesticide applicators is spray drift, which is defined as movement of pesticides by w ...
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Western Bean Cutworm Trapping Should Begin Soon
https://agcrops.osu.edu/newsletter/corn-newsletter/western-bean-cutworm-trapping-should-begin-soon
Western bean cutworm (WBC) is an ear-feeder of corn, but the adults begin to emerge in late June. The number of adults caught in traps give us an indication of when to scout for eggs (note: it is NOT a measurement of economic threshold). Usually peak fl ...
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Rootless and Floppy Corn
https://agcrops.osu.edu/newsletter/corn-newsletter/rootless-and-floppy-corn
Following last week’s storms I received several reports of “rootless” and “floppy corn”. The problem was evident in several fields at the OSU Western Agricultural Research Farm at S. Charleston (photo). Rootless corn (or rootless corn syndrome) occurs whe ...