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The modern combine harvester, also called a combine, is a machine designed to harvest a variety of cultivated seeds. Combine harvesters are one of the most economically important labour-saving inventions, significantly reducing the fraction of the population engaged in agriculture. [1] Among the crops harvested with a combine are wheat, rice ...
combine, complex farm machine that both cuts and threshes grains and certain other crops. Combines are used in the harvesting and cleaning of cereals such as wheat, barley, corn (maize), oats, rice, rye, and sorghum, as well as a number of non-grain crops, including flax, rapeseed, soybeans, and sunflower seeds.
- The Editors of Encyclopaedia Britannica
Feb 7, 2019 · The combine, short for combine harvester, is an essential and complex machine designed for efficient harvesting of mass quantities of grain. Modern combines can cut a swath through a field more than 40 feet wide. The name comes from combining three essential harvest functions – reaping, threshing and winnowing.
- Terri Queck-Matzie
Oct 6, 2021 · The combine harvester is a farm machine that cuts and separates grain. A combine harvester can be used on a variety of crops, including corn, wheat, soybeans, flax, rice, rye, oats, barley, and more. The ability to interchange headers enables combine harvesters to process a wide assortment of grains. The combine harvester gets its name because ...
Jan 9, 2021 · A combine harvester is most often simply referred to as a combine. This is a large farm machine that combines the tasks of harvesting crops, threshing them and cleaning them. The machine leaves the waste straw behind on the ground. The earliest combines were horse drawn and introduced in Michigan in 1836. They were next used in California.
Aug 27, 2018 · A combine is a system that starts at the header and ends with the planter. No component functions independently; the header, feeder house, thresher, separator, cleaning fan and straw chopper all ...
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May 12, 2022 · The header, positioned at the front of the combine, is accompanied by pincers on each side that gather up the crops as they are driven over. The larger the header is, the faster the cutting process can go. Once the crop passes through the header, they are pushed through the cutter by a rotating wheel called a pickup reel (or just "reel").
