丹麦草在北京青年湖公园的应用研究

Application of Liriope graminifolia in Youth Lake Park,Beijing

青年湖公园于20世纪90年代初引种丹麦草(Liriope graminifolia),2007年在园内大面积栽培。经过数年的观察表明,丹麦草耐盐碱、抗寒、抗旱、抗杂草病虫害,绿色期长、繁殖容易、栽培简便、管理粗放,尤其在盐渍化严重的湖坡也能正常生长,实为一种优良地被植物。

Liriope graminifolia was introduced in the 1990s into the Youth Lake Park, and largely planted in the park in 2007. After cultivation and observation over years, it was found that the species is resistant to salt, cold, drought, weed and pest, with a long green period. The species is easy to breed and cultivation and suitable for extensive manage- ment. It can grow normally in the seriously salinized lake slope. Therefore, it is a wonderful ground cover plant species.