丁香为木犀科丁香属春花灌木。其香气浓郁,色泽淡雅,适应性强,栽植范围广。丁香自然分枝匀称,生长速度适中,即使不修剪也不影响开花,但经过合理修剪可达到更佳的园林景观效果。笔者通过几年来观察丁香生长习性并收集资料,总结出丁香修剪的经验。丁香发芽力与成枝力适中,隐芽寿命短且发芽力低,根蘖萌生力极强。如 Lilac is a rhododendron clover spring shrub. Its aroma rich, elegant color, adaptability, planting a wide range. Lilac natural branching, moderate growth rate, even if not trimming does not affect the flowering, but after reasonable pruning can achieve better landscape effect. The author observed clove growth habit and collected data over the years, summed up the experience of clove pruning. Clove germination and branching force moderate, secular bud short life and low germination, root tillering strong germination. Such as