一.前言茶树种苗的充分供应,对进行补植和发展茶园有重大意义。目前,茶苗繁殖主要还是依靠种籽育苗的方法,如何加速成苗、提前出圃,是有研究价值的问题。茶树胚苗期生长缓慢,不论进行冬播或春播,茶苗的出土,总是要在4月中旬以后,出苗盛期是5月,齐 I. Introduction The adequate supply of tea tree seedlings is of great significance to replanting and developing tea plantations. At present, the main breeding of tea seedlings is still rely on the method of seedling, how to speed up the seedling, early nursery, is a research value. Tea seedling growth is slow, regardless of winter or spring sowing, unearthed tea seedlings, always in mid-April, the emergence of peak is May, Qi