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Foliar Diseases and Fungicide Decisions in Corn
This July has been one of the wettest on record, and with the extra moisture, comes concerns about ... reported in some fields, well before tasseling in some cases. Such early disease development could impact ... by wet conditions. Although grain prices may be high enough to justify a fungicide application, it is ...
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Alumni Career Spotlight: Marne Titchenell
https://senr.osu.edu/node/9869
Extension Wildlife Program Specialist, School of Environment and Natural Resources Marne completed her ... several internships, including one summer with the US Fish and Wildlife Services. After graduation, Marne ... obtained a Master of Science in Wildlife Management and Forestry, also at the Ohio State University, and is ...
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Soybean Defoliation: It Takes a lot to Really Matter!
The mid-season defoliators are beginning to show up in soybean fields across Ohio. These ... fields to assess levels of damage, it is important not to let one’s eye and mind over estimate what is ... the tops of plants producing a startling appearance that easily catches one’s eye standing at the edge ...
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To Spray or Not to Spray…Foliar Products at R3
economic levels of defoliation here in Ohio.” (Click here to read the entire article: https ... long (but less than 3/4 inch long) at one of the four uppermost nodes on the main stem with a fully ... developed trifoliolate leaf. A leaf is fully developed, and the node is counted, when the trifoliolate leaf ...
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Tar Spot Showing Early this Year: a Note on Diagnosis
I have so far only received one confirmed report of Tar Spot in the state, but the fact that the ... usually shows up as raised, black spots, primarily on the leaf blast. The size of the spots may vary, but ... highest when it develops and spreads before tasseling (VT) on susceptible hybrids. Warm, wet, and humid ...
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Blackpatch of Forage Legumes and Slaframine Intoxication
intertwined filaments cover the entire stem and may also be found in blighted flower heads. Seeds developing ... slobbers. One of the causes of excessive salivation in horses is a fungal disease of clover, commonly ... exceed 80F with humid/wet conditions, like we have been experiencing in Ohio. Here we are re-running an ...
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Alumni Career Spotlight: Sherri Peterson
https://senr.osu.edu/node/9863
Sherri Peterson Environmental Science ‘99 Revenue Programs Manager, City of Portland Bureau of ... from Portland State University. She is now the Revenue Programs Manager for the Bureau of Environmental ... Work I'm currently the Revenue Programs Manager for the Bureau of Environmental Services in ...
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Scientists on the scent of flavor enhancement
https://fst.osu.edu/news/scientists-scent-flavor-enhancement
state and federal funds appropriated to Ohio State’s Ohio Agricultural Research and Development Center. ... This story was written and published by Ohio State Research News Researchers study sense of smell ... flavor development, researchers are exploring how the route an aroma takes to get to the olfactory ...
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How to Distinguish Flooding Injury from Phytophthora or Pythium Root Rot in Soybeans
(Figure 2) will develop, the plants will turn yellow, wilt and die. Cultivars with low ratings may lose as ... Flooding injury occurs when soils are saturated for several days and anoxia develops. The roots ... plants become infected with one of more of the watermolds – the roots will turn tan to dark brown and ...
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In the Weeds: Legal Approaches to Dealing With Noxious Weeds on Farmland
https://agnr.osu.edu/events/weeds-legal-approaches-dealing-noxious-weeds-farmland
at 12 p.m. EDT/11 a.m. CDT, and will provide an overview of legal approaches to dealing with noxious ... may contribute to increased occurrences of noxious weed problems on farm and ranch lands, such as ... changes that may be necessary to adapt to evolving noxious weed issues. Lastly, this webinar will ...