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为更多地采收经济价值较高的早春茶叶,印度大吉岭茶区已由五十年代的隔年(低海拔区)和三年(中、高海拔区)对茶树剪一次,逐渐减少到每4～6年修剪一次,为了摸索山区茶园的最适修剪周期和方式,Tocklai做了几个延长茶树修剪周期的实验,并统计各季茶叶产量分析评价各种修剪处理的合理性。
In order to harvest more early spring tea with higher economic value, the tea garden in Darjeeling, India, has been cut once every second year (low altitude area) and three years (middle and high altitude area) in the 1950s to a gradual decrease to In 4 ~ 6 years, once pruning, in order to explore the most appropriate pruning cycle and method in mountainous tea plantations, Tocklai made several experiments to prolong the pruning period of tea plants and analyzed the yield of tea plants in each season to evaluate the rationality of various pruning treatments.