The most representative production tools in ancient times

plum

Farm tools: plows. Ploughshares, plows, wooden plows.

Plough: Plow. The plow yard swept the enemy's lair. Also known as "ploughing and sweeping holes").

Number of strokes:11;

Radical: cattle;

Number of strokes: 31234223112 [Edit this paragraph] Detailed explanation of plow

plough

plum

move

(voice. From cattle, Li Sheng. Original intention: Niu Geng)

homophone

Come on, plow. -"Shuo Wen". Words are also used as plows.

Plow the land. -"History of Xiongnu". Note: "Master Geng."

Son of a stubborn cow. -The Analects of Confucius. Yellow book: "or the voice of pears, that is, farming."

The ancient tomb plows the fields, and the pine and cypress destroy the wages. -Nineteen ancient poems

Another example: plow (plow the field with a plow; Breeding); Plough flowers (plowed clods); Plow spring (spring ploughing).

Destroy [destroy]. Such as: plow hole; Plough (sweeping and soothing)

Cut it off, cut it off. Cut it. Such as ploughing (using Daoxiao Noodles); Ploughtongue (tongue cutting in Ploughtongue Prison).

Pass on "Li" and wait until [[to; When; bythetime .

Twenty-five years later, my grave is full of cypress trees. -"Historical Records Jin Shijia".

plough

plum

name

Farm tools for cultivated land. During the Spring and Autumn Period in China, people used cows to cultivate land. Plough?

The farmer forgot his plow. -"Yuefu Poetry Shang Mo Singing"

Although strong women have started farming. -Tang Du Fu's Military Vehicle Shop

Another example: plow hoe (plow hoe); The fate of plowing and hoeing (the fate of death)

surname

plough

plum

shape

Black (in the sense of black, Fu, Li and Li are the same word) [black]

The description is haggard and the face is black. -"The Warring States Policy Qi Ce I"

Li Dan. -Historical Records Biography of South Vietnam. Suoyin: "Plowing is black. When it is still dark. "

Another example: Li Meiju (the name of a good horse. Yellow hair and black eyebrows. Plough, through the "haze"); Plough black (dark black, dark black. Plough, through "profanity"); Plow an old man. The old man's face is black, so he is called ploughing. Until dawn. Come on, pass "Li")

Spreading "Li" has many meanings [many meanings]

Today, the Shang king has been decadent and abandoned the old as before. -"Book Thai Oath"

Another example: Li Yuan, (from CoCo Lee. Come on, pass "Li")

wrinkle

Li jun

A furrow plowed in the ground.

Cattle on the farm

Liniu

"ventilation box"; Cattle [dialect]: Cattle

[Colorful Cow]: A variegated cow

Plow the enemy's yard and destroy his hiding place ―― destroy the enemy.

lítíng-sǎolǘ

"razed to the ground" Defeattheenemycompletely plowing the yard and sweeping the house is a metaphor for completely destroying the enemy.

It has been plowed into its courtyard, swept away and placed in counties. -"History of the Huns"

Also known as "plowing and sweeping holes"

ploughshare

Litu

"share; Plough board: The plowing part of a plow.

"Plow; Plow [dialect]: Plow [edit this paragraph] The earliest origin of plough is that farmers dig and cultivate farmland with simple digging sticks or hoes. After the farmland was dug, they scattered seeds in the field in the hope of a good harvest. But 5500 years ago, farmers in Mesopotamia and Egypt began to try a new method of breaking ground-plough.

Early plows were made of Y-shaped wood segments, the lower branches were carved into sharp points, and the upper two branches were made into two handles. When the plow is tied to a rope and pulled by a cow, the plow tip will dig a narrow and shallow ditch in the soil. Farmers can use handles to drive plows.

Around 970 BC, someone in Egypt created this painting with a simple sketch of a wooden plow pulled by a cow. Compared with the first batch of plows made as early as 3500 BC, its design has not changed much.

In the arid sandy land of Egypt and West Asia, this early plough can fully excavate and cultivate farmland and greatly increase crop yield. The increased food supply can fully meet the population growth, and cities in Egypt and Mesopotamia are also developing day by day.

By 3000 BC, farmers improved their plows, making sharp tips into sharp "shares" to dig the soil more effectively, and added a "bottom plate" to push the soil aside and tilt it.

Cattle-drawn wooden plows are still used in many parts of the world, especially in light sand areas. In northern Europe, early plows were more effective on light sandy soil than on wet and heavy soil. European farmers had to wait for the heavy metal plow 165438 introduced in the 0 th century AD. [Edit this paragraph] Plow is a kind of soil tillage machinery, its main function is to turn over the soil, and it has the functions of loosening and breaking the soil. There are mainly plows, disc plows, rotary cultivators and other types. Ancient agricultural countries such as Egypt, China and Persia had primitive wooden plows drawn by cows three or four thousand years ago. European plowshare was founded in the 8th century. 1847, the disc plow was patented in the United States. 1896, Hungarians created the rotary tiller.

Ploughshare is the most widely used agricultural machinery in the world. Disc plough has strong ability to cut grass roots, but its covering performance is not as good as that of plough share. Under normal circumstances, the fineness and flatness of the soil plowed by plowshare and disc plough can not meet the requirements of sowing, so it is necessary to carry out harrowing and equal follow-up operations. In addition, plowing with share and disc plow requires a lot of traction, and the maximum traction generated by tractor is limited by the adhesion performance of tire, so it can not give full play to its power. Since the end of 19, many countries and regions have been exploring new farming tools, and have created various soil tillage machines, such as rotary cultivators and rotary hoes. Their outstanding advantage is that they can obtain very loose and fine seedbeds at one time, but their productivity is low and energy consumption is high, and their functions of stubble turning, weed turning and fertilizer turning are not as good as those of plows.

From the first half of the 20th century, Americans began to popularize the method of less tillage and no tillage, using a chisel-type scarifier to deeply loosen the soil without plowing, and using a disc harrow to turn the soil and clear the stubble on the surface, thus reducing the use of plows [edit this paragraph].

Plough is developed from a primitive double-edged triangular stone tool, which is called "stone plough".

Xia, Shang and Western Zhou Dynasties were the initial development periods of agricultural technology in China, and great progress and creation were made in production tools and farming, and bronze farm tools appeared.

The appearance of iron plows in the Spring and Autumn Period and the Warring States Period reflected the great changes in the development history of agricultural tools in China.

In the Han dynasty, the plow wall was there. The plough in Han dynasty is a straight-axis plough, which is divided into two axes and one axis. Basically, it is a two-ox-carrying type, especially suitable for use in plain areas, ensuring flat fields, easy control and high efficiency.

During the Wei, Jin, Southern and Northern Dynasties, agricultural production has entered the stage of cattle-pulling plough, and the intensive cultivation technology of ploughing and harrowing has become more and more mature, and the structure of straight-axis plough has been quite perfect and widely used.

The Sui and Tang Dynasties in Quyuanli were the expansion period of intensive cultivation in ancient China, and the most remarkable achievement of its agricultural technology was the formation of the southern paddy field intensive cultivation technology system. The application and popularization of Qu Yuan's plough greatly improved labor productivity and cultivated land quality. The invention of Qu Yuan's plow opened a new page in the history of traditional agricultural tools in China, and marked the mature stage of the development of China's plow. With the development of traditional walking plough in China, the structure is basically finalized. Since then, Qu Yuan's plow has become the mainstream plow in China.

Song and Yuan plows were improved and perfected on the basis of Qu Yuan's plows in Tang Dynasty, which shortened and bent the shaft of the plow, reduced parts such as shearing pressure, made the structure of the plow lighter, used flexibly and cultivated more efficiently.

During the Ming and Qing Dynasties, the plough didn't change much. Only in the late Qing Dynasty, due to the further development of iron smelting industry, some plows were changed to iron shafts, the arrows were cancelled, holes were dug in the middle of the plow tips, the iron shafts were fixed with wooden wedges, and the depth was adjusted. Without affecting the efficiency of cultivated land, the structure of plows was simplified, making them more durable, which not only prolonged the use time, but also saved the production cost, which was also an improvement.

In modern times, mechanical plows are used in most places. Tractors are used for large-scale cultivated land, and hand-held plows are used for small-scale cultivated land or mountainous areas.

I hope it helps you.