徐州地区七种景天属植物的引种试验

Introduction Experiment of Seven Species of Sedum Plants in Xuzhou

以从常州、山东等地引进的胭脂红景天、金叶景天、反曲景天、八宝景天、三七景天、凹叶景天和金叶佛甲草等7种景天属植物为试材,在徐州地区进行了引种栽培试验,以期筛选出适合徐州地区栽培的景天属地被植物。结果表明:7种引种的景天属植物可以在徐州地区露地越夏和越冬;引种的景天品种株丛矮小,株型秀美,生长整齐,大部分品种花密集鲜艳,花期及绿期较长,且综合抗性强,宜在徐州地区园林绿化中大力推广应用。

Taking Sedum s purium cv. Coccineum , Sedum makinoi cv, Sedum re flexure, Sedum s pectabile goreau, Sedum spetabiles, Sedum emarginatum Migo, .Sedum lineare seven species of Sedum that introduced from Changzhou and Shandong as experimental materials, introduction experiment to Xuzhou were conducted. The results showed that seven species of Sedum plants could be over summering and wintering in Xuzhou area. Introduction of Sedum cultivar were short and small, elegant, full growth, most varieties of colorful flowers had long florescence and green period, and had strong resistance, suitable for application of landscaping in Xuzhou area.