NYT piece on precision ag

http://www.nytimes.com/2014/12/01/business/working-the-land-and-the-data.html?_r=0

LEESBURG, Ind. — Kip Tom, a seventh-generation family farmer, harvests the staples of modern agriculture: seed corn, feed corn, soybeans and data.

“I’m hooked on a drug of information and productivity,” he said, sitting in an office filled with computer screens and a whiteboard covered with schematics and plans for his farm’s computer network.

Mr. Tom, 59, is as much a chief technology officer as he is a farmer. Where his great-great-grandfather hitched a mule, “we’ve got sensors on the combine, GPS data from satellites, cellular modems on self-driving tractors, apps for irrigation on iPhones,” he said.