Drones and tractors at farming conferencepublished at 13:49 Greenwich Mean Time 27 February 2018
Drones and driverless tractors are being shown off at Lincolnshire's annual farming conference today.
The gathering is at the Lincolnshire Showground.
One of the main objectives is to try to "future proof" the agricultural industry.
Organisers say that in future drones could help farmers get a bird's eye view of the crops in the fields.