coulters
Soil-cutting farm discs
A coulter is a vertical cutting blade on a plow that precedes the share and cuts the ground.
Narrow trench in earth
- plowshareCutting blade for tillage
- moldboardCurved blade turning earth
- seedbedPrepared ground for sprouting
- subsoilerDeep tillage implement
chisel · discing · harrowing · sowing · soil · tractor · no-till · furrowing
furrow
Narrow trench in earth
- plowshareCutting blade for tillage
- moldboardCurved blade turning earth
- seedbedPrepared ground for sprouting
subsoiler · chisel · discing · harrowing · sowing · soil · tractor · no-till · furrowing · scouring
sharp
Fine-edged, or astute
iron · honed · sharpened · disc · circular · rolling · rotating · slicing · penetrating · whetted
ploughshare
Tilling blade component
tines · drills · sowers · tractors · combine · harvester · mowers · balers · threshers · reapers
coultersmoldboards
Curved plow components
plowshares · heel · shares · landside · share
coultersrollers
Rotating cylindrical movers
moldboards · packers · levelers · tines · scarifiers