Technology could accelerate modern agriculture towards a revolution , as researchers perfect robots that are able to harvest delicate fruits and vegetables , or perform multiple tasks such as seeding , tillage and harvesting . Drones are providing clearer images of crops , while hyper - accurate computer - programmed crop sprayers can help reduce the chemical impact on the environment . In livestock farming , stationary robots are being used to feed cows , increasing yield and reducing mortality .
Technology could move modern agriculture towards a revolution, as researchers perfect robots that are able to harvest delicate fruits and vegetables, or perform multiple tasks such as seeding, tillage and harvesting. Drones are providing clearer images of crops, while hyper-accurate GPS-programmed pesticide sprayers can help reduce the chemical impact on the environment. In livestock farming, stationary robots are being used to milk cows, increasing yield and reducing costs.