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The cotton gin, invented by Eli Whitney, revolutionized slave-based agriculture in the Southern United States.. The technological and industrial history of the United States describes the emergence of the United States as one of the most technologically advanced nations in the world in the 19th and 20th centuries.
The further mechanization of agriculture in the 20th century made possible by the agricultural machinery industry had a huge impact of the economic structure of society. In the developed countries the total labour force engaged in agriculture dropped from about 75% in 1800 to less than 5% late 20th century. [10]
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]
Gardner, Bruce L. American Agriculture in the Twentieth Century: How it Flourished and What it Cost (Harvard UP, 2002). Gates, Paul W. Agriculture and the Civil War (1985) online; Gee, Wilson. The place of agriculture in American life (1930) online edition; Haystead, Ladd, and Fite, Gilbert C. The Agricultural Regions of the United States (1955 ...
Agricultural steam engines took over the heavy pulling work of oxen, and were also equipped with a pulley that could power stationary machines via the use of a long belt. The steam-powered machines were low-powered by today's standards but because of their size and their low gear ratios , they could provide a large drawbar pull.
Taylor Manufacturing Co., operational in Chambersburg in the late 1800s, has patents on the portable steam engine and an ice machine/ice cream maker. Chambersburg's Taylor Manufacturing Co. was ...
Agricultural technology or agrotechnology (abbreviated agtech, agritech, AgriTech, or agrotech) is the use of technology in agriculture, horticulture, and aquaculture with the aim of improving yield, efficiency, and profitability. Agricultural technology can be products, services or applications derived from agriculture that improve various ...
Agricultural equipment is any kind of machinery used on a farm to help with farming. The best-known example of this kind is the tractor . From left to right: John Deere 7800 tractor with Houle slurry trailer, Case IH combine harvester, New Holland FX 25 forage harvester with corn head.