茶树是一种长寿高产的经济作物,它具有一年种多年采、一年采多次的生理特性。人工栽培的茶树还可经过几次台刈更新返老还童。为了探讨台刈更新后的茶树,在同等肥管、同样采摘标准条件下,怎样留叶,何时留叶,留多少叶为宜的科学依据,特设计本试验。 Tea tree is a longevity and high yield of cash crops, it has many years of mining year, many times a year mining physiological characteristics. Artificial cultivation of tea trees can also be updated after several mowing rejuvenation. In order to study the tea tree after the mowing of Taiwan Karei, this experiment was specially designed for the scientific basis that how to keep the leaves, when to leave the leaves and how many leaves should be left under the same fat pipe and the same picking standard conditions.