193,留鱼叶采摘试验---G.B.卜次毛司;锡兰茶叶研究所,1952年年报,第38—9页,1954。在上一个修剪期轮换试验方法后,到第四个修剪期再轮换。在正常采摘后,改为留鱼叶后每亩只增加产量119磅,在上一个修剪期曾增加了476磅,继续不断地留鱼叶采摘的最坏的影响是茶树上叶子和枝条的大量减少。在第四个修剪期未了从留鱼叶的茶树上每亩只剪下叶子972磅,而继续不断的留一叶采摘的各为3,617磅。 193, leave fish leaves picking test --- G.B. Bu Ci Mao; Ceylon Tea Research Institute, 1952 Annual Report, pp. 38-9, 1954. After the last pruning period rotation test method, to the fourth pruning period and then rotation. After normal picking, only 119 pounds per acre was added to leave the leaves, an increase of 476 pounds in the previous pruning period. The worst impact of continued leaf picking was the large number of leaves and branches on the tea tree cut back. In the fourth trimming period, only 972 pounds of leaves per acre were cut from the leaves of the remaining tea trees, while 3,617 pounds were kept for each successive leaf picking.