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Position: Home > Articles > Adaptability Evaluation of Three Kinds of Ground Cover Plants in Slope Greening of Expressway in Beijing Journal of Anhui Agricultural Sciences 2020 (5) 135-137

北京地区3种地被植物在高速公路边坡绿化中的适应性评价

作  者:
孙盛年;崔虎亮
单  位:
北京市首发天人生态景观有限公司;山西农业大学园艺学院
关键词:
高速公路;公路边坡;绿化植物;选择
摘  要:
在高速公路边坡中栽植高山紫菀、赛菊芋、匍匐委陵菜3种植物,从越冬成活率、绿期、花期、盖度、根系生长情况、植株高度、对环境的适应情况、养护管理投入等方面进行观测和评价。综合来看,高山紫菀抗逆性较强,花期长,观赏价值较高,可在坡面绿化时进行推广试用。赛菊芋、匍匐委陵菜抗旱能力略低,可以在缓坡及平地等水分相对充足的地方进行推广试用。
译  名:
Adaptability Evaluation of Three Kinds of Ground Cover Plants in Slope Greening of Expressway in Beijing
作  者:
SUN Sheng-nian;CUI Hu-liang;Beijing Shoufa Tianren Ecological Landscape Co., Ltd.;College of Horticulture, Shanxi Agricultural University;
关键词:
Expressway;;Highway slope;;Greening plants;;Selection
摘  要:
Three kinds of plants, Aster alpinus, Heliopsis helianthoides and Potentilla reptans, were selected as materials and planted on the filling slope of expressway. The survival rate, green period, flowering period, coverage, root growth, plant height, adaptation to environment, maintenance and management input were observed and evaluated. Generally speaking, A. alpinus has strong resistance to adversity, long flowering period and high ornamental value. Thus, A. alpinus can be popularized and used in slope greening. H. helianthoides and P. reptans have low drought resistance, so they can be popularized in gentle slope and flat land.

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