Dianhong Black Tea Expert—WU CHENGYUAN

Wu Chengyuan (吴成远) – Assistant Tea EngineerAssistant Tea Engineer

In March 2009, Wu Chengyuan joined the company and began learning techniques in tea tree cultivation, tea planting, and comprehensive management. He has been responsible for logistics management, comprehensive management, and tea garden planting management at the Tea Science Institute.

In 2010, Wu participated in the successful exploration and practice of winter pruning or cutting back of tea gardens, nurturing tea trees in spring, and harvesting high-quality tea in summer and autumn to enhance the efficiency of tea gardens. In 2011, he proposed combining conventional pest control techniques with biological pest control measures, improving the tea garden growth environment. By 2013, he had established a high-quality, high-yield, and efficient production model for tea gardens, promoting a sustainable “tea for tea” production state, ensuring the supply of raw materials for the company’s core products.

In 2014, Wu was involved in the independent design of an automatic fermentation room at the Tea Science Institute and conducted comparative experiments. This work provided technical support for standardizing the production process of Dianhong tea and establishing a standardized production system. In 2016, he suggested that tea garden management should focus on quality improvement and cost optimization. He initially established a pest control system for the Tea Science Institute’s tea gardens, focusing on water resource control, pest control process management, and optimizing the selection of pesticides. In 2017, Wu focused on optimizing the entire tea garden management system through tea tree pruning, while also conducting in-depth exploration in fertilization management and pest control.

Wu has published papers summarizing his work, including “Brief Discussion on the Application of Mechanical Harvesting Technology in Fengqing Mass Tea Garden” and “Experimental Study on Grading Processing of Mechanically Harvested Tea in Fengqing Mass Tea Garden.” In 2012, he changed his work approach to streamline comprehensive management at the Tea Science Institute, striving to enhance its image. Due to his outstanding work performance and achievements, he was awarded the Excellent Employee Award in 2012.

2009年3月入职公司开始学习茶树培育、茶叶栽培及综合管理技术,负责茶科院后勤管理、综合管理、茶园种植管理工作。2010年参与探索实践茶园“冬季重修剪或台刈，春季留养茶树，夏秋季采优质茶提高茶园效益”取得成功；2011年提出茶园常规防虫技术与生物防虫技术相结合措施，改善茶园生长环境；2013年建立茶园优质高产高效生产模式，推行“以茶养茶”良性生产状态，确保公司核心产品原料供给。2014参与茶科院自主设计自动发酵室，并进行对比试验，为统一和规范滇红茶制作工艺，建立标准化生产体系提供技术支撑。2016年提出茶园管理应从提质增效、优化成本方向打造，初步建立茶科院茶园病虫害防治体系，主要从水资源布控、病虫害防治过程控制及优化药物的选择等进行打造。2017年重点从茶树修剪进行整个茶园管理系统优化，同时配合肥培管理及病虫害管理进行深入探索。

总结发表了《浅述凤庆群体种茶园机采技术应用》及《凤庆群体种茶园机采茶叶分级加工试验研究》论文。2012年转变工作思路，理顺茶科院综合管理，努力打造窗口形象。因工作表现突出，成绩优秀，被评为2012年优秀员工奖。