为研究不同机采方法与产量、品质及其茶树生育的影响,从1974年起开始本试验。试验茶树1973年夏茶后重修剪,试验处理为手采、全机采、机采加人工补采、机采高峰其他批次手采四项,重复两次。一九七七年春茶初,全机采及机采加人工补采两处理一半面积进行浅度(8 cm)深修剪,并追施化肥量一倍(施用一年恢复原来水平),夏茶留养,秋茶适当机 In order to study the different methods of harvesting and yield, quality and its impact on tea plantation, this test was started from 1974. Tea trial 1973 summer tea after heavy pruning, test processing for the hand-picked, the whole machine mining, mining machine mining complement mining, mining mining peak other hand picking four, repeat twice. In early spring and early spring of 2007, the whole plant was equipped with two-treatment, one-half of the two treatments of organic recovery by machine mining and a shallow (8 cm) deep pruning. The amount of chemical fertilizer was doubled (the level of one year was restored to its original level) Keeping, autumn tea appropriate machine