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油茶嫁接是迅速繁育良种的重要手段之一,对改造现有低产油茶林也是可行途径。近几年来,各省、区都开展了群众性的油茶嫁接科研活动,摸索应用了嵌合枝接、髓心形成层对接、切接、切腹接、泥接、楯形芽接等多种嫁接方法。但嫁接成活率一般只有40～50%,有些嫁接方法手续繁杂,较难掌握,不易推广。为了尽快突破油茶嫁接技术关,加速油茶良种繁育和现有低产林改造进程,我们于一九七五年七月下旬组织了以工人为主体的“三结合”
Camellia grafting is one of the important means of rapid breeding of improved varieties of existing low-yield Camellia forest is also a viable way. In recent years, various provinces and districts have carried out mass Camellia grafting and scientific research activities, exploring the application of a variety of grafting methods, such as chimera sticking, pith forming layer docking, incising, incising, incising, catching. However, the survival rate of grafting is generally only 40 ~ 50%, some of the grafting procedures complex, difficult to grasp, not easy to promote. In order to break through the technology of Camellia grafting as soon as possible and speed up the seed breeding of Camellia oleifera and the existing transformation of low-yield forests, we organized a “three combination” with workers as the main body in late July 1975,