Yongchuan Xiuya is a famous needle tea, which belongs to green tea. Produced in Yongchuan District, Chongqing, it mainly includes Wuyunshan, Yinshan, August Mountain, Lushan and Huanggua Mountain in Yongchuan District. Developed and produced by Tea Research Institute of Chongqing Academy of Agricultural Sciences 1959, and officially named Yongchuan Xiuya by Professor Chen Jue, a famous domestic tea expert, on 1964.
Its processing technology won the national invention patent in 2004. The processing technology mainly includes five processes: spreading, fixing, rolling, throwing water, making strips and drying. Tea is rich in potassium, calcium, magnesium, manganese and other minerals 15, which has the functions of promoting the elimination of blood sodium, preventing tooth decay, resisting oxidation and preventing aging. Yongchuan Xiuya has won more than 50 prizes in international and domestic famous tea competitions.
2. Jinyun Mao Feng
Jinyun Mao Feng, produced in Jinyun Mountain, Beibei District, Chongqing, belongs to green tea. Jinyun Mao Feng was awarded the title of "High-quality Agricultural Products" by the Ministry of Agriculture, "High-quality Famous Tea" by Sichuan Province, "Lu Yu Cup Gold Award" by famous tea in western China, "Chongqing Famous Agricultural Products" and "National Customer Satisfaction Products" by china association for quality.
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Extended data
Distribution of origin
The planting areas of Yongchuan tea buds include Wu Yun, Yinshan, Bayue, Jishan and Huangguashan in Yongchuan District. It is mainly distributed in five tea-producing towns in Yongchuan: Chashan Zhuhai Office, Daan Town, Hegeng Town, Yongrong Town and Sanjiao Town, and its output accounts for 85% of the total output. ?
growing environment
Yongchuan is located in subtropical humid monsoon climate, with four distinct seasons, early warming in spring, high temperature in summer, concentrated rainfall, abundant sunshine and the same rain and heat.
Seasonally, the relative humidity is about 80%, the frost-free period is 320 days, and the soil pH value is 4.5~6.5 (slightly acidic), which is very suitable for the growth of tea trees. As the tea garden in Yongchuan District is generally located at an altitude of 300-500 m, the climatic conditions are good, which is suitable for planting large, medium and lobular varieties in Yongchuan District and provides a good foundation for the combination of Yongchuan buds.