CORN Newsletter

 

April 20 – 26, 2021

 

Editor: Amanda Bennett

 

Alfalfa Weevil – It’s Closer Than You Think

Authors: Kelley Tilmon, Aaron Wilson, Greg LaBarge, CPAg/CCA, Mark Sulc, Andy Michel

Though the current cold snap has caught our attention, we are actually ahead on heat units compared to this time last year, and we’ve accumulated enough degree days to see potential outbreaks of alfalfa weevil in some locations.  Weevils have already been spotted in northwest Ohio.  Overwintered

Read more

 

Black Cutworms and True Armyworms are Arriving

Authors: Andy Michel, Kelley Tilmon, Curtis Young, CCA, Clifton Martin, CCA, Lee Beers, CCA, Beth Scheckelhoff, Eric Richer, CCA, Mark Badertscher, Cindy Wallace
Read more

 

New FactSheet is published on Nutrient Removal for Field Crops in Ohio

Author: Harold Watters, CPAg/CCA

An update for nutrient recommendations for Ohio’s major field crops (corn, soybean, wheat, and alfalfa) was published in November 2020 as the Tri-State Fert

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Will Forage Stands Be Damaged by Predicted Freezes?

Author: Mark Sulc

The weather forecast this week is indeed concerning for forage stands in general and especially for alfalfa and red clover. The low night temperatures in the forecast may potentially cause severe frost injury to both annual forage crops (e.g.

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Check-Out Virtual Crop Scouting School

Author: Laura Lindsey
Read more

 

CFAES Ag Weather System 2021 Near-Surface Air and Soil Temperatures/Moisture

Authors: Aaron Wilson, Greg LaBarge, CPAg/CCA
Read more

 

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.

 

Contributors:

 

Glen Arnold, CCA
Field Specialist, Manure Nutrient Management

 

John Barker
Educator, Agriculture and Natural Resources

 

Rachel Cochran
Water Quality Extension Associate

 

Trevor Corboy
Educator, Agriculture and Natural Resources

 

Wayne Dellinger, CCA
Educator, Agriculture and Natural Resources

 

Taylor Dill
Educator, Agriculture and Natural Resources

 

Amanda Douridas
Educator, Agriculture and Natural Resources

 

Nick Eckel
Educator, Agriculture and Natural Resources

 

Mike Estadt
Educator, Agriculture and Natural Resources

 

Boden Fisher
Water Quality Extension Associate

 

Ken Ford
Educator, Agriculture and Natural Resources

 

Allen Gahler
Educator, Agriculture and Natural Resources

 

Mike Gastier, CCA
Educator, Agriculture and Natural Resources

 

Mary Griffith
Educator, Agriculture and Natural Resources

 

Will Hamman
Educator, Agriculture and Natural Resources

 

Jamie Hampton
Extension Educator, ANR

 

Jason Hartschuh, CCA
Educator, Agriculture and Natural Resources

 

Elizabeth Hawkins
Field Specialist, Agronomic Systems

 

Andrew Holden
Educator, Agriculture and Natural Resources

 

Stephanie Karhoff
Educator, Agriculture and Natural Resources

 

Dean Kreager
Educator, Agriculture and Natural Resources

 

Greg LaBarge, CPAg/CCA
Field Specialist, Agronomic Systems

 

Ed Lentz, CCA
Educator, Agriculture and Natural Resources

 

Mark Loux
State Specialist, Weed Science

 

David Marrison
Educator, Agriculture and Natural Resources

 

Andy Michel
State Specialist, Entomology

 

Brigitte Moneymaker
Water Quality Extension Associate

 

Gigi Neal
Educator, Agriculture and Natural Resources

 

Sarah Noggle
Educator, Agriculture and Natural Resources

 

Les Ober, CCA
Educator, Agriculture and Natural Resources

 

Erdal Ozkan
State Specialist, Sprayer Technology

 

Pierce Paul
State Specialist, Corn and Wheat Diseases

 

Richard Purdin
Educator, Agriculture and Natural Resources

 

Eric Richer, CCA
Educator, Agriculture and Natural Resources

 

Dennis Riethman
Educator, Agriculture and Natural Resources

 

Beth Scheckelhoff
Educator, Agriculture and Natural Resources

 

Matthew Schmerge
Educator, Agriculture and Natural Resources

 

Clint Schroeder
Educator, Agriculture and Natural Resources

 

Mark Sulc
State Specialist, Forage Production

 

Kelley Tilmon
State Specialist, Field Crop Entomology

 

Barry Ward
Program Leader

 

Harold Watters, CPAg/CCA
Field Specialist, Agronomic Systems

 

Aaron Wilson
Byrd Polar & Climate Research Center

 

Ted Wiseman
Educator, Agriculture and Natural Resources

 

Curtis Young, CCA
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 more information, visit cfaesdiversity.osu.edu. For an accessible format of this publication, visit cfaes.osu.edu/accessibility.

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