解决茶树栽培中“成园慢、投产迟、前期产量低、投资时间长”的问题,已成为当前国内外所重视的一个课题,国外总的趋势是逐步增加栽植密度。但大多数还停留在试验阶段,只有日本把“计划密植法”应用于生产。国内不少茶区对茶树密植速成高产栽培的试验、示范、推广做了大量工作,取得可喜成绩。普遍认为密植可以提早成园、提早高产,但后期单产会逐渐下降。但有三个问题:一是所有的密 To solve the problem of “slow growth into a garden, late start-up, low production in the early stage and long investment time” in the cultivation of tea trees, it has become a topic currently valued at home and abroad. The general trend abroad is to gradually increase planting density. However, most are still at the experimental stage, and only Japan has adopted “plan planting laws” for production. Many domestic tea plantations on the tea plantation speed into high-yielding cultivation experiments, demonstration, promotion done a lot of work, made gratifying achievements. It is generally believed that close planting can be completed as early as possible and high-yielding ahead of schedule, but the latter part of yield will gradually decline. But there are three problems: First, all the secret