吉林省公路绿化树种选择的探讨

Selection of Tree Species for Highway Afforestation in Jilin Province

分析了吉林省公路绿化的环境特征,总结出公路绿化树种的选择标准,选择适合吉林省公路绿化的大乔木35种、小乔木10种、灌木12种、藤本3种,为吉林省盐碱地、干旱、水湿等特殊环境提供适宜的绿化树种,最后为吉林省公路绿化提出了建设性的意见。

The environmental characteristics of highway afforestation in Jilin Province were studied,criteria of tree species selection of the highway afforestation was summed up in this paper.35 species of large trees,10 species of small trees,12 species of shrub and 3 species of climbing shrub were selected to suitable for Jilin Province highway afforestation,appropriate tree species were provided for special environment such as saline-alkali soil,drought,moisture and so on.Finally,constructive suggestions of highway afforestation in Jilin Province were proposed.