corn stalk :
Search Words
News & Articles
- Drones, sensors help Lancaster County farmers spot trouble
Remote-controlled drones that can fly over a farmer's fields looking for patches of weeds the pesticide spraying didn't kill, or signs of those troublesome groundhogs.Sensors mounted on the boom of a fertilizer applicator that use reflecting light to determine the health of a corn stalk.Satellite im...
June 24, 2013 - Lancaster Online