Solution: What does intensive agriculture mean? Where are they distributed?

Intensive agriculture is a management mode of agriculture. It is an agriculture that concentrates a certain amount of labor and means of production on less land and uses intensive management for production. Corresponding to extensive agriculture, agriculture (such as intensive agriculture developed in southern China) that invests more means of production and labor on a certain area of land and applies advanced agricultural technology to increase the output of agricultural products is called "intensive agriculture". This kind of agriculture is the mainstream of modern agriculture, such as monsoon paddy field agriculture, commodity grain agriculture, pasture animal husbandry, plantation agriculture and so on. Compared with intensive agriculture, extensive agriculture has low scientific and technological content, and its output is determined by land area, soil natural fertility and weather. Such as the arid desert areas in Africa, the arid or cold areas in Inner Mongolia, Qinghai and Tibet in China, and the remote mountainous areas in Yunnan and Guizhou. Its agricultural regional types include nomadic industry, tropical migration agriculture and so on.