In the next-door-paddock-but-one the farmer grows corn or maize. Today was harvesting day. One machine harvested the maize and blew it through a chute into a trailer, then the tractor would take away the full container and replace it with an empty one.

Tractor with trailer and chute blowing in harvested maize.
Tractor towing away a full trailer.
Miraz Jordan @Miraz