利用果树或经济林木生产中废弃不用的根和枝,离体嫁接,可比较快速地繁殖苗木。此项技术适用于梨、山楂、柿、李、桃、梅等仁果类果树,也适用于油茶、漆树、乌桕等经济林木。其技术要点如下:1、砧根收集在苗木出圃时,收集直径0.3厘米以上的断根,按品种及粗度分别捆成小把,埋于湿 The use of fruit trees or economic forest production of unused roots and branches, grafting in vitro, can be relatively rapid breeding seedlings. This technology is suitable for pears, hawthorn, persimmon, plum, peach, plum and other pome fruit trees, but also for Camellia oleifera, lacquer tree, black pomfret and other economic trees. The technical points are as follows: 1, the rootstocks collected in nursery stock, the collection of more than 0.3 cm diameter roots, according to the variety and thickness were bundled into small, buried in the wet