The Ohio State University College of Food, Agricultural, and Environmental Sciences
COLLEGE OF FOOD, AGRICULTURAL, AND ENVIRONMENTAL SCIENCES
C.O.R.N. Newsletter
CFAES
OARDC
OSU Extension
Ohio State ATI
August 16-August 22, 2022
Editors: Jacci Smith, Kate Hornyak

Weather Update: Mild Conditions for August Continue

Author: Aaron Wilson

Summary:  Precipitation across Ohio to start August has varied widely across the state (Figure 1).
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More on Tar Spot: Mid to Late R-Stage Fungicide Application

Author: Pierce Paul

Most of the corn across the state of Ohio is now between the late-R1 (silking) and late-R3 (milk) growth stages, with a few late-planted fields at late vegetative stages.
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Crops & Conservation Field Day

Author: Bruce Clevenger, CCA

The new ACRE (Ag Conservation, Research and Education) Farm started in 2022.  Research plots were established that include: soybean planting date, soybean relative maturity, and soybean fungicide-insecticide-wheel traffic.
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Lep Monitoring Update: FAW Trapping Continues to Increase

Authors: Jessi Raubenolt, Amy Raudenbush, Suranga Basnagala , Kyle Akred, , Mark Badertscher, Frank Becker, Bruce Clevenger, CCA, Thomas deHaas, Taylor Dill, Nick Eckel, Kasey Goodchild, Don Hammersmith, Jamie Hampton, Jason Hartschuh, CCA, Stephanie Karhoff, CCA, Ed Lentz, CCA, Maggie Lewis, David Marrison, James Morris, Clifton Martin, CCA, Jess McWatters, Sarah Noggle, Les Ober, CCA, Richard Purdin, Eric Richer, CCA, Beth Scheckelhoff, Clint Schroeder, Mike Sunderman, Frank Thayer, Cindy Wallace, Curtis Young, CCA, Chris Zoller, Andy Michel, Kelley Tilmon

Fall Armyworm:  Fall armyworm (FAW) trapping expands with 5 more counties setting traps and more expected as Western Bean Cutworm (WBC) traps are taken down.
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Ohio No-till Upcoming Events

Author: Randall Reeder

Ohio No-till Events on August 18, 20 and 23
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August 16
SW Ohio Corn Growers - Agronomy Field Day
August 16
Scioto Watershed Whole Farm Conservation Event
August 17
Farm Pesticide Disposal at Van Wert County
August 18
Ohio No-Till Field Day (Crawford)
August 20
Ohio No-Till Field Day (Butler)
About C.O.R.N. Newsletter

C.O.R.N. Newsletter is a summary of crop observations, related information, and appropriate recommendations for Ohio crop producers and industry. C.O.R.N. Newsletter is produced by the Ohio State University Extension Agronomy Team, state specialists at The Ohio State University and the Ohio Agricultural Research and Development Center (OARDC). C.O.R.N. Newsletter questions are directed to Extension and OARDC state specialists and associates at Ohio State.

Mark Badertscher
Educator, Agriculture and Natural Resources
Noelle Barnes
Educator, Agriculture and Natural Resources
Lee Beers, CCA
Educator, Agriculture and Natural Resources
Bruce Clevenger, CCA
Field Specialist, Farm Management
Rachel Cochran Henry, CCA/CPAg
Water Quality Extension Associate, Defiance, Van Wert, Paulding Counties
Trevor Corboy
Educator, Agriculture and Natural Resources
Grant Davis, CCA
Educator, Agriculture and Natural Resources
Amanda Douridas, CCA
Educator, Agriculture and Natural Resources
Amber Emmons, CCA
Water Quality Extension Associate
Alyssa Essman
State Specialist, Weed Science
Mike Estadt
Educator, Agriculture and Natural Resources
Don Hammersmith
Program Assistant, Agriculture and Natural Resources
Elizabeth Hawkins
Field Specialist, Agronomic Systems
Stephanie Karhoff, CCA
Field Specialist, Agronomic Systems
Dean Kreager
Educator, Agriculture and Natural Resources
Greg LaBarge, CPAg/CCA
Field Specialist, Agronomic Systems
Alan Leininger
Educator, Agriculture and Natural Resources
Horacio Lopez-Nicora
State Specialist, Soybean Pathology
David Marrison
Educator, Agriculture and Natural Resources
Ryan McMichael
Educator, Agriculture and Natural Resources
Gigi Neal
Educator, Agriculture and Natural Resources
Sarah Noggle
Educator, Agriculture and Natural Resources
Les Ober, CCA
Educator, Agriculture and Natural Resources
Pierce Paul
State Specialist, Corn and Wheat Diseases
Eric Richer, CCA
Field Specialist, Farm Management
Beth Scheckelhoff
Educator, Agriculture and Natural Resources
Clint Schroeder
Program Manager
Kelley Tilmon
State Specialist, Field Crop Entomology
Aaron Wilson
Field Specialist, Ag Weather & Climate State Climatologist of Ohio
Ted Wiseman
Educator, Agriculture and Natural Resources
Curtis Young, CCA
Educator, Agriculture and Natural Resources
Chris Zoller
Educator, Agriculture and Natural Resources

The information presented here, along with any trade names used, is supplied with the understanding that no discrimination is intended and no endorsement is made by Ohio State University Extension is implied. Although every attempt is made to produce information that is complete, timely, and accurate, the pesticide user bears responsibility of consulting the pesticide label and adhering to those directions.

CFAES provides research and related educational programs to clientele on a nondiscriminatory basis. For an accessible format of this publication, visit cfaes.osu.edu/accessibility.
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