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What are the agricultural types of high school geography?

Oasis agriculture: Oasis agriculture refers to agriculture that relies on groundwater, spring water or surface water for irrigation in arid desert areas. Oasis agriculture is generally distributed along rivers and lakes in arid desert areas, or where the groundwater of alluvial fans and diluvial fans is exposed, as well as in the foothills where mountains, snow, ice and meltwater meet, and it is generally distributed in strips and spots.

Valley agriculture: Agriculture developed in valley areas is called valley agriculture. In the valley area of high mountain area, because of the low terrain, high temperature, long frost-free period and good precipitation conditions, rivers can be used as irrigation water sources, and there are forests in the mountains between the valleys, which makes the soil in the valley rich in humus and fertile, so it is a suitable area for farming in mountainous areas, and agriculture in the valley area is developed. For example, the Yellow River Basin and Huangshui Basin in Qinghai Province are typical valley agricultural areas and the main agricultural areas in Qinghai Province.

Bazi agriculture: Mainly distributed in mountain basins, along river valleys and hilly areas. Bashang, with flat terrain, mild climate, fertile soil and convenient irrigation, is an economic center with prosperous agriculture and dense population on the Yunnan-Guizhou Plateau. There are more than one dam 1 100 in Yunnan province, and the cultivated land of the dam accounts for more than one third of the province. Guizhou bazi accounts for about a quarter of cultivated land.

Color agriculture: refers to crops other than a single color! For example, the products produced by the production department of flower gardening industry! It can also be said to be a cotton crop. But generally monochromatic agriculture refers to multicolor crops such as flowers.

Tangji agriculture: a unique agricultural production mode created by the people in the Pearl River Delta according to local natural conditions. Mulberry, sugarcane and fruit trees are planted on the pond foundation of the fish pond, which together with the fish pond are called mulberry pond, sugarcane pond and fruit pond. Foundation ponds promote each other, and Sangji fish pond is the most typical one. Tangji agriculture is a characteristic agriculture in the Pearl River Delta, concentrated in Shunde, Nanhai and other cities.

Fish pond-terrace agriculture: measures taken to make full use of land resources, avoid floods and droughts and salinization of land, and transform middle and low-yield fields in the middle and east of North China Plain.

Three-dimensional agriculture: in mountainous areas and plateau areas with undulating terrain, agriculture, forestry and animal husbandry, etc. Different from the vertical belt of natural conditions, according to certain laws, it presents the characteristics of vertical change and three-dimensional production layout of multi-layer and multi-level utilization. For example, the three-dimensional agriculture in China, Yunnan, western Sichuan and Qinghai-Tibet Plateau is outstanding. The planting industry here is generally distributed in valleys and slopes. There are natural forests in the mountains, grasslands in the middle, and natural grasslands above the forest line, which are characterized by obvious regularity and distinct levels.