Harrison County Pest Resistance Project - 2018

The Harrison County Pest Resistance Management Project is bringing together local members of the agricultural community to preserve management tools while battling resistance. Learn more from this recap of the 2018 Soybean Field Day.

Bacterial leaf streak (BLS)

Iowa State University Extension Plant Pathologists have identified and confirmed several different cases of bacterial leaf streak in corn this growing season. Bacterial leaf streak is relatively new to the United States, with the first case identified in 2016, though symptoms of the disease have been present in Nebraska since 2014. In this video Ed Zaworski, plant pathologist at Iowa State University, takes you into the Plant and Insect Diagnostic Clinic as he examines a sample of bacterial leaf streak in corn.

Soybean Disease Research in Chile

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Sampling for Soybean Cyst Nematode (SCN)

Ed Zaworski, of the Plant and Insect Diagnostic Clinic at Iowa State University, discusses sampling for soybean cyst nematode (SCN).  He gives tips and pointers on when and how to sample as well as how to properly ship your sample to the clinic for analysis.


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Monarchs on the Move Challenge

Cherokee, IA — Over 160 sixth graders from the Cherokee area (Ridge View, Cherokee, and Alta-Aurelia) participated in the sixth grade field day at Silver Sioux Recreation Center Friday, May 4, 2018. At the field day, youth experienced the Monarchs on the Move challenge, learning about the importance of monarch butterflies as pollinators in crop and food production. Students interacted with live monarch eggs, caterpillars, butterflies and chrysalises from the USDA monarch colony at Iowa State University.

Dealing with Palmer Amaranth in Iowa

Palmer amaranth has made it's way into Iowa. Learn how to identify it and how to avoid spreading it to your land. 

Recap of 2017 Crop Scouting Competition

Six teams of Iowa youth from across the state participated in the seventh annual Iowa Crop Scouting Competition on July 31 at the ISU Extension and Outreach Field Extension Education Laboratory. The top four teams were awarded trophies and cash prizes. The top two winning teams from Denison, Iowa and Clayton County, Iowa will compete against Nebraska and Indiana winning teams in the upcoming 2017 Regional Crop Scouting Competition in Indiana on Aug. 28.

Field Extension Education Laboratory Aerial Tour
What Happens to a Sample at the Plant and Insect Diagnostic Clinic

See what happens when a sample is sent to the Plant and Insect Diagnostic Clinic.

Tips for Capturing Crop Disease Photos on Your Mobile Device

In this video, Rachel Kempker (iPiPE intern at Iowa State University) demonstrates how to properly take photos when scouting for disease.