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A terrace in agriculture is a flat surface that has been cut into hills or mountains to provide areas for the cultivation for crops, as a method of more effective farming. Terrace agriculture or cultivation is when these platforms are created successively down the terrain in a pattern that resembles the steps of a staircase.
The Longji Rice Terraces ("Dragon's Backbone") (simplified Chinese: 龙脊梯田; traditional Chinese: 龍脊梯田; pinyin: lóngjǐ tītián), also called the Longsheng Rice Terraces ("Dragon's Victory") (simplified Chinese: 龙胜梯田; traditional Chinese: 龍勝梯田; pinyin: lóngshèng tītián), are located in the town of Longji in Longsheng Various Nationalities Autonomous County ...
This occurred 13,500 to 8,200 years ago south of the Yangtze River in present-day China. [5] [6] Model of a Liangzhu culture (3400 to 2250 BC) ancient city surrounded by a moat with rice paddies. There are two likely centers of domestication for rice as well as the development of the wet-field technology.
The scientific consensus based on archaeological and linguistic evidence, is that rice was first domesticated in the Yangtze River basin in China. [2] [3] [4] Because the functional allele for nonshattering, the critical indicator of domestication in grains, as well as five other single-nucleotide polymorphisms, is identical in both indica and ...
For millennia, agriculture has played an important role in the Chinese economy and society. By the time the People's Republic of China was established in 1949, virtually all arable land was under cultivation; irrigation and drainage systems constructed centuries earlier and intensive farming practices already produced relatively high yields.
The site was confirmed as an ancient city after the discovery of its city walls in 2006. [5] Situated in the southwestern part of the Liangzhu cultural area, this city is thought to have been the political and spiritual centre of Liangzhu culture, exemplifying a prehistoric, rice-cultivating urban society of an early state in the Yangtze River ...
China has a large livestock population, with pigs and fowls being the most common. China's pig population and pork production mainly lie along the Yangtze River. In 2011, Sichuan province had 51 million pigs (11% of China's total supply). [33] In rural western China, sheep, goats, and camels are raised by nomadic herders. [34]
The Honghe Hani Rice Terraces are located on the southern banks of the Hong River, below the Ailao Mountains in southern Yunnan. [2] The rough, mountainous terrain and high annual rainfall led to the creation of a complex terrace system for growing rice, with some locations having over 3000 terraces between the edge of the forest and the valley floor. [2]