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The heavy iron moldboard plow was invented in China's Han Empire in the 1st and 2nd century, and from there it spread to the Netherlands, which led the Agricultural Revolution. [22]: 20 The mould-board plough introduced in the 18th century was a major advance in technology. [4]
John Deere (inventor) John Deere (February 7, 1804 [ 2 ] – May 17, 1886) was an American blacksmith, businessman, inventor and politician. He founded Deere & Company, one of the largest and leading agricultural and construction-equipment manufacturers in the world. Born in Rutland, Vermont, Deere moved to Illinois and invented the first ...
In agriculture, a plowshare (US) or ploughshare (UK; / ˈplaʊʃɛər /) is a component of a plow (or plough). It is the cutting or leading edge of a moldboard which closely follows the coulter (one or more ground-breaking spikes) when plowing. The plowshare itself is often a hardened blade dressed into an integral moldboard (by the blacksmith ...
Three-field system. The three-field system is a regime of crop rotation in which a field is planted with one set of crops one year, a different set in the second year, and left fallow in the third year. A set of crops is rotated from one field to another. The technique was first used in China in the Eastern Zhou period, [ 1 ] and was adopted in ...
Charles Newbold (1764–1835) was an American blacksmith born in Chesterfield, New Jersey.On June 26, 1797, Newbold received the first patent for a cast-iron plow. However, he was unable to sell his plow because many farmers feared that the iron in it would poison the soil.
Cyrus Hall McCormick was born on February 15, 1809, in Raphine, Virginia. He was the eldest of eight children born to inventor Robert McCormick Jr. (1780–1846) and Mary Ann "Polly" Hall (1780–1853). As Cyrus's father saw the potential of the design for a mechanical reaper, he applied for a patent to claim it as his own invention.
Agricultural reforms and inventions, such as the seed drill and horse-drawn hoe. Jethro Tull (baptised 30 March 1674 – 21 February 1741, New Style) was an English agriculturist from Berkshire who helped to bring about the British Agricultural Revolution of the 18th century. He perfected a horse-drawn seed drill in 1701 that economically sowed ...
For tilling the soil and planting straight rows of crops, the improved heavy-moldboard plough with three iron plowshares and sturdy multiple-tube iron seed drill were invented in the Han, which greatly enhanced production yields and thus sustained population growth.