Plough - Wikipedia
A plough or plow (both pronounced / p l aʊ /) is a farm tool for loosening or turning the soil before sowing seed or planting. [1] Ploughs were traditionally drawn by oxen and horses but modern ploughs are drawn by tractors. A plough may have a wooden, iron or steel frame with a blade attached to cut and loosen the soil.
Jethro Wood - Wikipedia
Jethro Wood (March 16, 1774 [1] – 1834) was the inventor of a cast-iron moldboard plow with replaceable parts, the first commercially successful iron moldboard plow. His invention accelerated the development of American agriculture in the antebellum period. [2]
The Cast Iron Plow - Today In Sci
Charles Newbold, born in Chesterfield, NJ (1780), spent his teenage years investigating the use of cast iron to improve on the heavy iron-clad wooden plow then available. He was issued the first US patent for a plow on 26 Jun 1797.
Plow | Description, History, Types, & Facts | Britannica
Nov 28, 2024 · plow, most important agricultural implement since the beginning of history, used to turn and break up soil, to bury crop residues, and to help control weeds. The antecedent of the plow is the prehistoric digging stick. The earliest plows were doubtless digging sticks fashioned with handles for pulling or pushing.
Ard (plough) - Wikipedia
The ard, ard plough, [1] or scratch plough [2] is a simple light plough without a mouldboard. It is symmetrical on either side of its line of draft and is fitted with a symmetrical share that traces a shallow furrow but does not invert the soil.
History of the Plow - Who Invented It? - ThoughtCo
Nov 25, 2019 · The first real inventor of the practical plow was Charles Newbold of Burlington County, New Jersey; he received a patent for a cast-iron plow in June of 1797. However, American farmers mistrusted the plow. They believed it "poisoned the soil" and fostered the growth of weeds.
What was a plow used for and why was it so important?
Jul 1, 2019 · an iron plow is basically a modern version of the wooden Plow. its plowshare (the part of the plow which is used to plow the field) is made of iron replacing wood from the normal plow thus making it more long lasting than a wooden plow.
History of the Plough
Iron at that time was very precious so plough metal would be reshaped into weapons in times of war. Eventually, the plough was developed to cut a long soil slice and turn it upside down, burying surface residue, conserving moisture, aerating the soil and killing weeds.
Who Invented the Iron Plow? - Reference.com
Aug 4, 2015 · In ancient Chinese agriculture of the third century B.C., the iron plow was invented to make it easier to work the soil. These were called “kuan” or moldboard plows and were eventually pulled by oxen.
Agriculture in Ancient China - historyofchinesescience.com
The Iron Plough: Sixth Century BCE. The creation of the iron plough was one of the greatest advantages China had over the rest of the world. Their early innovation freed them from having to use antiquated ploughs and allowed for greater agricultural productivity.