Corn

Evaluation of New Technology For Foliar Disease Management in Indiana Soybean and Corn

May 13, 2024

Aerial drone application technology has recently become available and may address limitations by providing greater agility to monitor and apply under conditions where obstacles and

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Field Crop Disease Monitoring Resources for Indiana

April 22, 2024

There are a number of resources available for monitoring field crop diseases here in Indiana. The Purdue Field Crop Pathology Team will be tracking diseases

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The summary of the 2023 Applied Research in Field Crop Pathology Publication is Now Available!

March 1, 2024

Download here

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Stalk and Ear Rots: The Importance of Identifying Them Now to Help with Harvest Decisions.

September 21, 2023

Darcy Telenko and Dan Quinn. It is now time to evaluate fields for any stalk or ear rot symptoms. This will aid in making assessments

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Tar Spot and Southern Corn Rust Update in Indiana

August 23, 2023

Southern corn rust has been confirmed in two counties (Knox and Daviess) this week both at low levels in Indiana (Figure 1). While tar spot

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Tar spot update in Indiana

August 3, 2023

We continue to confirm counties with active tar spot. Eighteen counties have been confirmed as of Aug 3, 2023. These counties all had a previous

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Indiana Disease Update in Corn

July 26, 2023

Corn Tar Spot – We continue to confirm counties with active tar spot. Twelve counties have been confirmed as of July 26, 2023. These counties

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Field Crop Disease Update in Indiana-July 13

July 13, 2023

Darcy Telenko, Extension Field Crop Pathologist It is important to continue to scout for diseases in both corn and soybeans. Recent rains have created favorable

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Time to Scout for Diseases in Field Crops: What to Look for in Corn

June 27, 2023

We have NOT found active tar spot in Indiana yet. Corn growth stages are quite variable across Indiana but a number of areas with early

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Tactics to Consider for Tar Spot Management in Indiana for 2023

April 5, 2023

In Indiana, tar spot has been an annual concern since 2018 when growers experienced 20-60 bu/A loss. In 2021 favorable weather conditions led to another

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