一、研究茶树群体结构的意义和密植原则茶树是多年生植物,寿命长,成园迟,栽培管理好的三、四年可以成园,一般管理差的五、六年才能投产。要加速茶叶生产发展,必须使新建茶园速成丰产,成园后高产稳产。要达到这个目的,合理密植是其中重要的一杯。 First, the study of the significance of tea tree structure and the principle of close planting tea tree is a perennial, long life, into a garden later, good cultivation and management of three or four years can be parked, poor management in general five or six years to put into operation. To speed up the development of tea production, we must speed up the production of new tea plantations and achieve high and stable yields after the park is completed. To achieve this goal, reasonable density is one of the important cup.