Answer: The evolution of the plow can be traced back to early man’s use of sticks and stones to loosen the soil for planting. Around 5,000 BC, the ard or scratch plow was invented in Mesopotamia and is considered the predecessor of all modern-day plows. This primitive device consisted of a wooden stick with a stone or shell affixed to the end. It was used to break up the soil and create furrows for planting.
In the Middle Ages, the moldboard plow was invented and became the most widely used form of plow in Europe. This plow featured a curved blade that was pulled by oxen or horses, and it allowed farmers to turn over the soil and create a finer tilth. In the 19th century, John Deere invented the steel plow, which revolutionized farming by allowing farmers to more easily cut through tough, packed soil. The steel plow also allowed for more efficient planting and harvesting.
Today, modern plows have evolved to include several different types, such as disc plows, chisel plows, and tandem disk harrows. These plows are designed to work faster and more efficiently than ever before.