Scouting for Red Sunflower Seed Weevil in Sunflowers
Channel: NDSUExtension
Date: 04/10/2010

The presence of the red sunflower seed weevil in your fields can result in lower seed weight and oil content in the sunflowers, causing economic losses.  Dr. Jan Knodel, NDSU Entomologist, walks you through the process of scouting for the weevil and determining potential crop loss.