Research Progress on the Application of Optical Technology in Tea Variety Promotion
WANG Zihan
SHI Mingming
ZOU Jun
HANG Haitong
DING Xiaotao
JIANG Yuping
SHEN Yan
YANG Shaojun
XU Hongliu
ZENG Fanhao
FANG Zongfa
LI Yang
TIAN Yaohua
CHEN Xi
YANG Jie
LIU Weifeng
Abstract：Tea is highly valued for its unique flavor,aroma,and health benefits.The main components include catechins,gallic acid,caffeine,etc.In recent years,the demand for high-quality tea has increased,especially for traditional varieties such as Anji White Tea.Traditional methods of enhancing tea involve optimizing cultivation conditions and improving processing techniques,while optical technologies play a crucial role in tea growth,quality detection,and pest control.The impact of lighting on tea growth is particularly significant;for instance,the use of blue and red light can significantly increase the nutritional content of tea leaves,thereby improving quality.Near-infrared spectroscopy has shown excellent performance in tea quality analysis,such as variety and origin identification and component content prediction.Fluorescence spectroscopy is also widely used in tea research.Moreover,optical technologies contribute significantly to reducing production costs,increasing yield,and enhancing the international competitiveness of the tea industry.Overall,the application of optical technologies provides comprehensive support for the development of the tea industry,particularly in improving tea quality and economic benefits.
Keywords：optical technologytea varietiestea qualitynear infrared spectroscopy and fluorescence spectroscopy technology
Publication Date：2024-08-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：12( 135-146 )