Infrared light measures water stress in grapevines


Issue Date: October 5, 2016
By Bob Johnson

One morning at the Oakville experimental vineyard in Napa County, Chris Parry demonstrated a thermometer that can accurately detect vine leaf temperatures from yards away.

Please log in to see this story.
Full online content is available to Farm Bureau agricultural or collegiate members.




Special Reports

Features

Series

Special Issues

Special Sections