CORN Newsletter

July 11 – 17

 

Editor: Stephanie Karhoff, CCA

 

Nutrient Value of Wheat Straw

Authors: Laura Lindsey, Eric Richer, CCA, Ed Lentz, CCA

Before removing straw from the field, it is important for farmers to understand the nutrient value. Though we have seen some softening of the 2022 fertilizer prices, P and K fertilizer prices remain higher than normal.

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Smoke from Wildfires Affecting Ohio Agriculture? Or Some Other Stressors?

Authors: Andy Londo, Alexander Lindsey, Laura Lindsey, Horacio Lopez-Nicora, Wanderson Novais

Wildland fires in Canada this year have so far burned over 20 million acres with approximately 4 million of those acres in Quebec.

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2023 Northwest Agronomic Field Day

Authors: Nick Eckel, Stephanie Karhoff, CCA

Join us at the 2023 Agronomic Field Day, where we will be discussing new corn and soybean practices you can apply on your farm. Topics this year include the following:

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Manure Science Review Coming Thursday August 3rd

Author: Glen Arnold, CCA

The annual Manure Science Review will be held on Thursday August 3rd in Defiance County from 9:00am to 3:00pm at Innovative Ag, 10366 OH 249, Bryan, Ohio 43506.

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Battle for the Belt: Episode 18

Authors: Taylor Dill, Laura Lindsey, Alexander Lindsey, Osler Ortez

Episode 18 of Battle for the Belt is now available: https://www.youtube.com/watch?v=G1ht5SvBiRg

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OSU Extension Weather Extremes Committee and the State Climate Office of Ohio to Host Climate Smart: Farming with Weather Extremes

Author: Aaron Wilson

Weather is almost always a challenge for agriculture, and  good management strategies for dealing with water, weeds, pests, diseases, and stress are all part of being climate-smart.

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Weather Update: A Slow Drought Improvement

Author: Aaron Wilson

The last two weeks have brought a continued active pattern across Ohio, with numerous showers and storms hitting just about every corner of the state.

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Defoliation in Soybean and Corn, and Japanese Beetle Watch

Authors: Kelley Tilmon, Andy Michel

We have been receiving reports of higher-than-typical Japanese beetle activity in horticultural settings (e.g., ornamentals, home gardens) and this may be a warning sign to watch for them in field crops too.  Also, there are many weedy fields because of the difficult

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Corn Yield Forecasts for 2023

Author: Osler Ortez

Corn is progressing nicely across most of the state after well-needed rains (Figure 1). Starting in mid-July 2023, the Yield Forecasting Center plans to provide corn phenology (stages) and forecasts of corn yield potential every three weeks.

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Herbicide Injury

Author: Alyssa Essman

The 2023 growing season has brought a range of stress inducing weather patterns, from drought to waterlogging. Stressful conditions can make crop plants more susceptible to injury from postemergence herbicides.

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Lep Monitoring Network Update #10 – Trap Counts for CEW, WBC, and ECB (IA & NY)

Authors: Kylie Harbert, Stephanie Pflaum, Amy Raudenbush, Suranga Basnagala , Mark Badertscher, Frank Becker, Trevor Corboy, Nick Eckel, Allen Gahler, Jamie Hampton, Mary Jo Hassen, Alan Leininger, Ed Lentz, CCA, Kendall Lovejoy, Les Ober, CCA, Jordan Penrose, Beth Scheckelhoff, Mike Sunderman, Frank Thayer, Kayla Wyse, Curtis Young, CCA, Chris Zoller, Andy Michel

The Ohio Lep Network is continuing to monitor moth pests across Ohio.

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Upcoming Events

 

July 12

 

2023 Weed Science Field Day

 

July 14

 

Southeastern Ohio Hay Day

 

July 19

 

2023 Western Agronomy Field Day

 

July 20

 

Climate Smart: Farming with Weather Extremes

 

July 20

 

In-Field and Edge-of-Field Conservation Practice Field Day

 

July 25

 

Drainage field day at Ohio State Lima campus farm scheduled for July 25

 

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

 

Mark Badertscher
Educator, Agriculture and Natural Resources

 

John Barker
Educator, Agriculture and Natural Resources

 

Nic Baumer
Educator, Agriculture and Natural Resources

 

Lee Beers, CCA
Educator, Agriculture and Natural Resources

 

Caden Buschur
Educator, Agriculture and Natural Resources

 

Pressley Buurma
Educator, Agriculture and Natural Resources

 

Wayne Dellinger, 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

 

Ken Ford
Educator, Agriculture and Natural Resources

 

Mike Gastier, CCA
Educator, Agriculture and Natural Resources

 

Greg LaBarge, CPAg/CCA
Field Specialist, Agronomic Systems

 

Kendall Lovejoy
Educator, Agriculture and Natural Resources

 

Clifton Martin, CCA
Educator, Agriculture and Natural Resources

 

Marina Miquilini
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

 

Osler Ortez
State Specialist, Corn & Emerging Crops

 

Ricardo Ribeiro
Visiting Scholar, Federal University of Parana (Brazil)

 

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

 

Kyle Verhoff
Educator, Agriculture and Natural Resources

 

Barry Ward
Program Leader

 

Aaron Wilson
Byrd Polar & Climate Research Center

 

Ted Wiseman
Educator, Agriculture and Natural Resources

 

Kayla Wyse
Educator, Agriculture and Natural Resources

 

Curtis Young, CCA
Educator, Agriculture and Natural Resources

 

Chris Zoller
Educator, Agriculture and Natural Resources

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