Arcing aerial overhead view of combine harvester header harvesting wheat

combine harvester grain platform mechanization mowing fingers header revolving reel metal teeth harvesting laborsaving modern day agriculture wheat combine cutting platform cutter bar efficiency reciprocating knife cutter bar field heavy machinery overhead cultivated land machinery agribusiness farming agriculture drone food security harvester alberta farm land agricultural agricultural machinery aerial topdown farm equipment agronomic crop farm harvest agricultural equipment sunset grain crops food industry crops outdoors machine agronomy cultivated harvest crops pickup reel