紫薇在园林绿化中的应用及其苗木精品化探究

Exploration On the Application of Crape Myrtle in Landscape Greening and Its Fine-quality Seedlings

紫薇是我国园林景观中重要的观花类树种,花色鲜艳,花期长,有“紫薇常放半年花”之美誉,在园林绿化中得到广泛应用.文章从花色、花期、花絮、树形、枝干及季相特点等方面分析了紫薇的观赏特征;通过查阅资料及实地考察等方式,总结出紫薇目前在园林绿化中的主要应用形式;通过与外国成熟的苗木市场对比,对我国紫薇苗木市场现状进行了讨论,从新品种、新技术、创新性等方面提出建议,为培育优质、特色的精品苗木提供理论指导.

Crape myrtle is an important ornamental tree species in Chinese landscape.With bright color and long blossom,it is honored as the half-year blooming flower,and is widely used in landscaping.This paper analyzes the ornamental characteristics of crape myrtle from the aspects of flower color,florescence,catkins,tree shape,branches and seasonal features,summarizes the main application forms in garden greening at present through consulting materials and on-the-spot investigations,discusses the current situation of seedlings market in China compared with mature markets in foreign countries,and puts forward suggestions for new varieties,new technology and innovation,in order to provide theoretical guidance for the cultivation of high-quality,characteristic seedlings.