中国茶叶2026，Vol.48Issue(6)：71-77,7.
高温天气智能控温控湿萎凋和分段干燥技术在汉中白茶加工中的应用研究
Application of Intelligent Temperature and Humidity Control Withering and Segmented Drying in High-Temperature Weather for Hanzhong White Tea Processing
摘要
Abstract
To address the high summer temperatures in Hanzhong,this study utilized temperature and humidity controlled withering and segmented drying techniques to process Hanzhong white tea.A mature processing technology was es-tablished,effectively resolving the issues of significant environmental constraints and quality variability associated with traditional white tea processing.In the withering stage,traditional natural withering was replaced by an"intelligent temperature and humidity-controlled withering room",achieving precise regulation through segmented settings during the early,middle and late stages.In the drying stage,the"single-stage drying"method was optimized into a"segmented drying"process:initial drying at 80℃(leaving a 5～10 cm gap in the dryer door)for 60 min,followed by cooling for 30～40 min,and final drying at 70℃ with the door closed for 30 min.Through the integration of programmed settings and sensory evaluation throughout the process,the prepared Hanzhong white tea exhibits a bright appearance,a fresh and sweet taste,and a distinct floral aroma.关键词
智能控温控湿/萎凋/分段干燥/汉中白茶/加工Key words
intelligent temperature and humidity control/withering/segmented drying/Hanzhong white tea分类
轻工纺织引用本文复制引用
刘懿..高温天气智能控温控湿萎凋和分段干燥技术在汉中白茶加工中的应用研究[J].中国茶叶,2026,48(6):71-77,7.基金项目
陕西省重点研发计划乡村振兴科技专项(2024NC-XCZX-41) （2024NC-XCZX-41）
