有资料显示:2011年全国茶园面积已达3000万亩,茶叶总产量在150万吨左右,据此推算,我国茶园的平均亩产不到50公斤,只有世界平均单产的60%,远落后于肯尼亚、印度、日本等国。主要原因是国内名优茶的迅速发展,传统出口大宗茶的不景气,使不少生产名优茶,尤其是名优绿茶的产区如浙江、江苏、安徽、江西等省区只采一季春茶。名优茶采摘后,继续处于生长周期的大量夏、秋茶茶叶停采留养在茶树上,造成了茶叶资源的巨大浪费。 Statistics show that: in 2011, the area of ​​tea plantations in China reached 30 million mu and the total output of tea was about 1.5 million tons. Based on these projections, the average yield per mu of tea plantations in China was less than 50 kg, only 60% of the world average, far behind Kenya, India, Japan and other countries. The main reason is the rapid development of famous domestic tea. The slump of traditional export of bulk tea has led to the production of a large number of famous tea, especially the famous green tea producing areas such as Zhejiang, Jiangsu, Anhui and Jiangxi provinces. After picking the famous tea, continue to grow in the large number of summer and autumn tea leaves stopped growing in the tea tree, resulting in a huge waste of tea resources.