“绿叶子”变“金叶子” 科技赋能撑起农户“钱袋子”

Core Viewpoint - Fujian Fuding is recognized as the "Hometown of Chinese White Tea," benefiting from a unique climate that enhances the flavor of white tea, with peak production occurring during the Mid-Autumn Festival and National Day [1] Processing and Production - White tea processing is divided into two main stages: initial processing in the tea garden, which includes withering and drying, followed by refining in a processing facility [4] - A fully automated white tea refining production line in Fuding operates continuously during the peak season, processing 6 tons of white tea daily for various markets [5] Quality Control - The refining process involves critical tasks such as sorting to remove impurities like old leaves, broken tea, and foreign materials [7] - The first step in sorting is "color selection," using infrared technology to identify and eliminate discolored tea leaves [9] - Following color selection, "shape selection" employs AI to assess the size and shape of tea leaves, removing stems and stones, while "high-pressure static electricity" removes fine hairs and feathers [11] - The final step, "air selection," uses airflow to separate lighter fragments from the quality tea leaves, which is more efficient than traditional manual methods [12][14] Integration of Tradition and Technology - The combination of traditional methods and modern technology enhances the quality of white tea while preserving its traditional flavor [16] Economic Impact - The "enterprise + union + farmer" model has been implemented to standardize tea cultivation and management, leading to improved quality and increased income for tea farmers [19] - The comprehensive output value of Fuding white tea is projected to reach 15.518 billion yuan in 2024, highlighting its significance as a source of income for local farmers [19]