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- The plow is the basic tool for growing crops. It is the first implement used in preparing a seedbed for crops. The plow is used to turn and break up soil, to bury crop residues, and to help control weeds. It can aerate the soil, make it more fertile, and help it retain moisture.
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Oct 19, 2024 · Plow, the 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. Learn about the history of plow development and about the various types of plows used in agriculture.
- The Editors of Encyclopaedia Britannica
The plow is used to turn and break up soil, to bury crop residues, and to help control weeds. It can aerate the soil, make it more fertile, and help it retain moisture. Usually pulled and powered by tractors, plows break up the crusty upper soil to a depth of from 6 to 16 inches (15 to 41 centimeters) by cutting, pushing, lifting, and inverting it.
Aug 7, 2007 · As plows tear into the ground, they loosen the upper 6 to 8 inches (15 to 20 cm) of soil, exposing the dirt to rain and wind. Mechanized plows introduced in the 1930s have accelerated the loss, leading conservationists to explore no-till agriculture.
The prime purpose of ploughing is to turn over the uppermost soil, [4] bringing fresh nutrients to the surface [5] while burying weeds and crop remains to decay. Trenches cut by the plough are called furrows. In modern use, a ploughed field is normally left to dry and then harrowed before planting.
A plow (also spelled "plough") is a farm tool with one or more heavy blades that breaks the soil and cuts a furrow (small ditch) for sowing seeds. An important piece of the plow is called a moldboard, which is a wedge formed by the curved part of a steel blade that turns the furrow.
Jan 22, 2013 · The world changed when a plough that could plough deep and turn over heavy clay soil was invented in the Middle Ages. Armed with massive amounts of data, researchers are now trying to document how a small technology leap turned the distribution of wealth on its head in medieval Northern Europe. The invention of the heavy plough made it possible ...
Jul 5, 2024 · The purpose of plowing is to prepare the soil for planting, by breaking up clumps of soil, removing weeds, and incorporating organic matter into the soil. This improves the soil structure, making it more porous and better able to hold water and nutrients.
