Page Banner

United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

Download a high-resolution (300dpi) digital image

Image Number K8068-1

Entomologist Robert Behle applies spray-dried biopesticide formulations to leaf disks and then allows insects to feed for 1 day. After transferring the insects to an artificial diet, he assesses the biopesticide's effects on their survival over the following 7 days.

Photo by Keith Weller.



640 pixels wide: (k8068-1.jpg)




Please visit our Image Gallery
Last Modified: 5/23/2006