Dujiangyan Tea

Dujiangyan Tea

Dujiangyan Tea is an agricultural product geographical indication product.

　　 Dujiangyan Tea

　　 Tea

　　 Protected Geographical Area

　　 The protected geographical area for the agricultural product geographical indication of Dujiangyan Tea includes 12 townships in Dujiangyan City: Xiang’e Township, Daguan Town, Qingchengshan Town, Zhongxing Town, Yutang Town, Puyang Town, Guankou Town, Zipingpu Town, Hongkou Township, Longchi Town, Tianma Town, and Xujia Town. The geographical coordinates are: longitude 103°25′42″–103°47′00″, latitude 31°44′54″–31°02′09″. It borders Wenchuan and Pengzhou to the north, connects to Pengzhou to the east, adjoins Chongzhou to the south, and neighbors Wenchuan to the west. The protected area spans 71,700 hectares, with an annual output of up to 1,700 tons.

　　 Product Quality Characteristics

　　 1. Sensory Quality Characteristics: Shape: Naturally slightly curled strips, yellow-green with fine tips. Internal quality: Aroma: Fresh with chestnut notes, long-lasting; Taste: Refreshing and mellow; Leaf bottom: Uniform and bright yellow-green; Liquor color: Bright yellow-green. 2. Internal Quality Indicators: Dujiangyan Tea contains tea polyphenols ≥20%, water extract ≥40%, protein ≥30g/100g, total amino acids ≥3%, and vitamin C ≥200mg/100g. 3. Quality and Safety Requirements: Dujiangyan Tea complies with relevant national standards in accordance with laws and regulations.