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University of Wisconsin-Extension

Corn Agronomy

▶ Watch: Selecting Suitable Corn Hybrids

▶ Watch: Selecting Suitable Corn Hybrids

In the October 9, 2024 Badger Crop Connect webinar, Dr. Harkirat Kaur, assistant professor and extension specialist in corn agronomy, discussed the 2024 corn performance trials and their harvest progress and outlined selection criteria for successful corn hybrids in Wisconsin cropping systems.

Mycotoxins: Beware of this hidden danger in this fall’s harvest

Mycotoxins: Beware of this hidden danger in this fall’s harvest

In Wisconsin, it seemed like every passing rain cloud dropped an inch or more of rain, and those clouds just kept coming. Combine record moisture in some areas with high humidity and clouds, and it was the perfect storm for slugs, molds, and diseases to infiltrate our crop fields and cause damage.

▶ Watch: Meet Dr. Harkirat Kaur, UW Corn Agronomist

▶ Watch: Meet Dr. Harkirat Kaur, UW Corn Agronomist

In the September 11, 2024 Badger Crop Connect webinar, Dr. Harkirat Kaur, a new extension specialist at UW–Madison, introduced herself and shared her background, education, and research experiences.

▶ Watch: Corn Silage Observations

▶ Watch: Corn Silage Observations

In the September 11, 2024 Badger Crop Connect webinar, Kevin Jarek discussed the challenges faced in corn silage and dry down this year.

Managing True Armyworm in Wisconsin Corn and Small Grain Fields

Managing True Armyworm in Wisconsin Corn and Small Grain Fields

True armyworm (Mythimna unipuncta) is a pest of corn and small grains known for migrating in large groups when its preferred food source is depleted. Pastures and grassy hay fields are also at risk of damage.

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