Page Banner

United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

Download a high-resolution (300dpi) digital image

Image Number K9723-1

Left: Red flour beetle larvae exposed to concrete treated with the insect growth regulator hydroprene failed to grow to adulthood. Right: Healthy adults on untreated concrete.

Photo by Peggy Greb.

640 pixels wide: (k9723-1.jpg)

Please visit our Image Gallery
Last Modified: 5/23/2006
Footer Content Back to Top of Page