PENNFOOT

From PlantFacts
Revision as of 13:30, 12 April 2006 by Hartschuh.7 (talk | contribs)
Jump to navigation Jump to search


1. A device developed at Penn State University and used to measure rotational and linear traction on turfgrass.


fig19.jpg

PENNFOOT Testing Station

Source:http://cropsoil.psu.edu/