seed drill![click to hear](/images/speaker.jpg)
Farming tool that spreads and plows seeds into the soil following straight lines (furrows).
chain drive ![click to hear](/images/speaker.jpg)
Distribution unit that regulates the flow of seeds into the grain tube.
colter ![click to hear](/images/speaker.jpg)
Round part that cuts the furrow slice vertically.
press wheel ![click to hear](/images/speaker.jpg)
Wheel that tamps the earth to plow the seeds down to a certain depth.
covering disk ![click to hear](/images/speaker.jpg)
One of a pair of circular parts that work together to close up the furrow.
disk spacing lever ![click to hear](/images/speaker.jpg)
Lever for changing the distance between the sowing lines.
grain tube ![click to hear](/images/speaker.jpg)
Tube through which the seeds flow from the bottom of the hopper to be dropped into the furrow.
hopper ![click to hear](/images/speaker.jpg)
Container that is usually shaped like an inverted pyramid; it holds the seeds to be sown.