茶花一旦出现了优良的自然变异,就应及时繁殖培育。芽变茶花的繁殖,一般采用扦插法、嫁接法中的枝接法(切接、劈接、靠接等)以及高压法。扦插是芽变茶花繁殖应用最普遍的一种方法。其优点是繁殖系数高,能保持原有品种的优良特性。缺点是需经相当长的培育期(一般3～5年)才能孕蕾、开花,插后的管理要求也较高,稍有失误,成活率便不能令人满意。嫁接法能保持接穗的优良状态,可使茶树矮化,增加同株茶花的花色与品种,提高观赏价值。嫁接得当,接穗翌年可开花。但嫁接技术要求较高,繁殖率低,一旦疏于管理或嫁接时两者形成层结合不紧密,会导致接穗枯死。笔者采用高空靠接法,将已发生芽变的枝条(作 Camellia once there is a fine natural variation, it should be breeding breeding. Buds become Camellia breeding, the general use of cutting method, grafting in the branch method (cut access, split access, docking, etc.) and high-pressure method. Cutting is the most commonly used method of budding transformation Camellia. The advantage is the high coefficient of propagation, can maintain the excellent characteristics of the original varieties. The disadvantage is the need to go through a long incubation period (usually 3 to 5 years) to pregnant buds, flowering, post-insertion management requirements are higher, a slight mistake, the survival rate will not be satisfactory. Grafting method can maintain the fine state of scion, tea trees can dwarf, increase the same type of Camellia flower color and variety, improve ornamental value. Grafted properly, scion next flowering. However, higher grafting techniques, low reproductive rate, once neglected in the management or grafting formed when the two layers are not closely integrated, will lead to dead scion. I use high altitude by the law, will have occurred buds branches (for