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我国是最早生产茶叶和栽培茶树的国家。近两个多世纪以来,种茶事业不断传到亚、非和南美一些国家,在那里得到迅速发展,现在世界上产茶国家已有50多个。 世界茶叶产量不断增加,而且增加幅度愈来愈大。从50年代到60年代,增长6.6％;60年代到70年代,增长23.8％;70年代初5年就增长13.2％。1976年世界茶叶总产量已达3256万担,1977年估计可达到3460万担,一年间增加200多万担。由于世界上饮茶愈来愈普遍,茶叶消费量愈来愈大。据联合国粮农组织估计,到1985年世界茶叶生产还是赶不上消费的需求,相差达104万担。
Our country is the earliest country to produce tea and cultivate tea tree. In recent two centuries, the tea growing industry has been spreading to many countries in Asia, Africa and South America, where rapid development has taken place. Now there are more than 50 tea producing countries in the world. The world’s tea production continues to increase, but the increasing rate of increase. From the 1950s to the 1960s, it grew by 6.6%; from the 1960s to the 1970s, it grew by 23.8%; and in the early 1970s, it increased by 13.2%. In 1976, the total output of tea in the world reached 32.56 million. In 1977, it is estimated that it will reach 34.6 million. In the same year, there will be an increase of more than 2 million. Due to the growing popularity of tea in the world, the consumption of tea is increasing. According to the UN Food and Agriculture Organization, the world’s tea production will still be unable to meet consumer demand by 1985, a difference of 1.04 million.