杜鹃花在生长过程中,往往会出现这种现象,即在部分枝条(包括主干和侧枝)顶端的下部直至基部萌发出徒长枝,而枝条顶端萌发的新枝长势较弱(如图1所示)。徒长枝的出现扰乱了花型,观赏价值大大降低。这主要是由于杜鹃花的灌木特性和栽培管理不当所致。对此,笔者采用自身靠接法加以处 Rhododendron growth in the process, often appear this phenomenon, that is, in some branches (including stems and branches) at the top of the lower part of the bud until the sprouting of the growth of branches, branches and the growth of new branches grow weak (Figure 1) . The appearance of leggy branches disrupts flower patterns and greatly reduces ornamental value. This is mainly due to the poor shrub properties and cultivation management of azaleas. In this regard, I use their own docking method at the office