field spraying drones 3

https://zo6bdtxdnf.inkharbory.com/posts/smart-farming-drones-what-they-actually-do-on-a-uk-farm

These drones zip low over crops, trailing fine mist that settles on leaves and stems. Farmers set the path on a tablet, and the quadcopters handle the rest, covering acres in minutes that would take hours on foot. They hover close enough to reach under dense foliage but stay clear of power lines. It's precise work—no more soaked boots or missed patches, just even coverage when the wind is calm.