
The combine harvester, or simply combine, is a machine that harvests grain crops. The name derives from its combining three separate operations comprising harvesting—reaping, threshing, and winnowing—into a single process. Among the crops harvested with a combine are wheat, oats, rye, barley, corn (maize), soybeans and flax (linseed). The wast...
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A machine which harvests and threshes a crop in one operation.
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Machine used for harvesting cereals and other crops, so called because it combines the actions of reaping (cutting the crop) and threshing (beating the ears so that the grain separates). A combine, drawn by horses, was first built in Michigan in 1836. Today's mechanical combine harvesters are cap...
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https://www.encyclo.co.uk/local/21221
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