本文论述了建立无公害生态茶园和发展无公害优质茶叶的必要性。指出只有保护优良的茶园生态环境 ,开展病虫害的综合防治 (主要采取农业、生物防治措施 ) ,才能减少对茶叶的污染 ,生产出无公害的优质茶叶。并对怎样建立无公害生态茶园提出了具体措施 This article discusses the necessity of establishing a pollution-free ecological tea plantation and developing high-quality and pollution-free quality tea. It is pointed out that only by protecting the fine ecological environment of tea gardens and carrying out comprehensive prevention and control of pests and diseases (mainly agriculture and biological control measures), we can reduce the pollution of tea and produce high quality tea without pollution. And put forward specific measures on how to establish a pollution-free ecological tea plantation