GFM Network News


This high-resolution picture clearly shows septoria leaf spot. Kelly Turkington takes several shots of the same issue to ensure he gets a clear shot of the problem.

A picture is worth 1,000 words — if it’s done right

Your best bet is an ‘idiot-proof camera,’ not a smartphone, when it comes to digital diagnosis

Most people use their smartphone cameras to share pictures of their kids, pets, or lunch. But those aren’t what is filling up Kelly Turkington’s inbox. “People are going out into the field with a smartphone, taking a picture, and emailing to ask for a diagnosis,” the federal research scientist said at a recent workshop in […] Read more