Skip to main content
ARS Home » Office of Communications » Images » Photos » Nov07 » d929-1


300 dpi: (d929-1.jpg)
640 pixels wide: (d929-1.jpg)

Image Number D929-1

Agricultural engineers Roger Eigenburg (left) and Bryan Woodbury evaluate a soil electrical conductivity map to estimate field nutrient levels and salinity in a vegetative treatment area.

 

Photo by Stephen Ausmus.






Please visit our Image Gallery