Evolution of main farming methods and progress of farming technology in ancient China.

Farming method: 1 slash-and-burn (one of the main farming methods in primitive agriculture) tools include stone axes, wooden barriers and bone chisels.

Mainly.

There were bronze tools in Shang and Zhou Dynasties.

During the Spring and Autumn Period and the Warring States Period, the technology of smelting iron was improved, and iron farm tools replaced the previous tools, which led to the emergence of agricultural farming methods with the help of iron farm tools and cattle power, making the intensive agricultural production methods more and more perfect.

To sum up, due to the progress of production tools, the ancient farming methods are: coupling thousands of crops (Shang and Zhou Dynasties)

Large tools, simple collective action), individual farming (ancient theme)

Land system: 1 land public ownership (primitive society)

2 Jing Tian system in Shang and Zhou Dynasties (semi-public and semi-private, land nominally belongs to the state, but in essence belongs to the nobility).

Private ownership of land began in the Spring and Autumn Period and the Warring States Period (including private ownership of land by monarchs, landlords and yeomen).

Basic characteristics of agricultural economy: 1 Planting is the main industry, supplemented by animal husbandry.

The intensive agricultural production mode is becoming more and more perfect by using cattle to plow the fields and constantly improving production tools and technologies.

With the progress of production tools and farming technology, the emergence of private land should give birth to the self-cultivation economy, the management of agriculture as a family unit, combined with cottage industry, and the management mode of male cultivation and female weaving.

The shift of economic center of gravity to the south highlights the imbalance and complementary demand of economic development.