Page Banner

United States Department of Agriculture

Agricultural Research Service

Image Number D930-2

Download a high-resolution (300dpi) digital image here

Image Number D930-2

Technician Todd Boman collects soil electrical conductivity readings as he drives through a vegetative treatment area. These values are used to generate maps illustrating nutrient distribution in the vegetative treatment area.


Photo by Stephen Ausmus.

640 pixels wide: (d930-2.jpg)

Please visit our Image Gallery
Last Modified: 4/26/2011