date:Jun 27, 2013
f the Oregon State extension center at Hermiston. Healthy plants reflect the light more strongly, he said.
When plants aren't happy, they look different, but not necessarily different to our eyes, he said. We want to recognize plants that aren't happy before there's a reduction in yield.
He was on a panel Tuesday at a meeting held by the Hermiston Chamber of Commerce, the East Oregonian reported.
The extension center is flying the drones over its own fields as well as over a private farm west