合肥市42种花境植物的引种筛选和应用分析  

Analysis on Introduction and Application of Forty Two Plants for Flower Landscape in Hefei City

作　　者：程红梅[1,2] 王德梅 张继妹[1,2] 姚晓春 CHENG Hongmei;WANG Demei;ZHANG Jimei;YAO Xiaochun(Hefei Botanical Garden,Hefei 230031;Hefei Institute for Landscape Science Research,Hefei 230031)

机构地区：[1]合肥植物园,合肥230031 [2]合肥市园林科学研究所,合肥230031

出　　处：《吉林农业科技学院学报》2022年第1期18-22,共5页Journal of Jilin Agricultural Science and Technology University

基　　金：安徽省合肥市科研项目植物园科研经费(201901012,340100215422210040002)。

摘　　要：在栽培试验的基础上,结合花境特点筛选42种宿根植物,对其生态适应性、物候期、枯黄期和观赏应用等进行观测。结果表明:这些植物能够安全度过合肥地区夏季高温高湿的梅雨季节及露地越冬。早春和秋季开花种类相对较少,花期多在5~7月。14种花期超过50 d,其中紫娇花、韭兰、千鸟花和大花芙蓉葵‘完美风暴’花期长达100~152 d。多数种类枯黄期在11~12月。不同花境植物的生态习性不同,根据株高、色彩和季相变化合理搭配,通过多种类植物应用和针对性养护管理营建可持续型花境。On the basis of the study of cultivation experiments by introducing plants for flower landscape in Hefei city,the ecological adaptability,phenophase,withering period and ornamental feature of 42 kinds of perennial plants were studied.The result showed that 42 kinds of plants for flower landscape could survive the high temperature and high humidity in summer season and through the cold winter in Hefei area.Flowering was concentrated in the spring of the summer from May to July,and there were relatively few flowering species in early spring and autumn.There were 14 species with florescence over 50 days,Tulbaghia violacea,Zephyranthes grandiflora,Gaura lindheimeri and Hibiscus moscheutos‘Perfect storm’flowering period up to 100~152 days.Most species turn yellow from November to December.Different species had different ecological adaptability,rational allocation according to plant height,color and seasonal phase change,and a variety of plants and fine maintenance are applied to build a sustainable flower landscape.

关 键 词：花境植物 引种栽培 生态适应性 应用分析 

分 类 号：S688.3[农业科学—观赏园艺]