江西农业学报
江西農業學報
강서농업학보
ACTA AGRICULTURAE JIANGXI
2014年
1期
28-31
,共4页
道路绿地%植物多样性%泉州市
道路綠地%植物多樣性%泉州市
도로록지%식물다양성%천주시
Road greenbelt%Diversity of plant%Quanzhou city
通过对泉州市区主要交通道路绿地植物进行详细调查，对泉州市道路绿地的植物种类、物种丰富度、频度及植物多样性进行整理与分析。结果表明：泉州市区道路绿地植物种类共有68科116种，其中木本植物91种，草本植物25种；在91种木本植物中，乔木50种，灌木41种；在50种乔木中，常绿树种34种、落叶树种16种。乔木中使用频度较高的有杧果、盆架树、小叶榕、垂叶榕、刺桐等；灌木中使用频度较高的是金叶假连翘、黄金榕、福建茶、非洲茉莉、红叶石楠等。乔木与灌木的物种丰富度指数分别为3．045、4．105，Simpson 指数分别为0．597、0．633，Shannon Wiener 指数分别为0．996、1．168，说明道路绿化植物的物种丰富度与种类多样性都有待提高，并对泉州城市道路绿化中的现状及存在的问题提出了相应的建议与对策。
通過對泉州市區主要交通道路綠地植物進行詳細調查，對泉州市道路綠地的植物種類、物種豐富度、頻度及植物多樣性進行整理與分析。結果錶明：泉州市區道路綠地植物種類共有68科116種，其中木本植物91種，草本植物25種；在91種木本植物中，喬木50種，灌木41種；在50種喬木中，常綠樹種34種、落葉樹種16種。喬木中使用頻度較高的有杧果、盆架樹、小葉榕、垂葉榕、刺桐等；灌木中使用頻度較高的是金葉假連翹、黃金榕、福建茶、非洲茉莉、紅葉石楠等。喬木與灌木的物種豐富度指數分彆為3．045、4．105，Simpson 指數分彆為0．597、0．633，Shannon Wiener 指數分彆為0．996、1．168，說明道路綠化植物的物種豐富度與種類多樣性都有待提高，併對泉州城市道路綠化中的現狀及存在的問題提齣瞭相應的建議與對策。
통과대천주시구주요교통도로록지식물진행상세조사，대천주시도로록지적식물충류、물충봉부도、빈도급식물다양성진행정리여분석。결과표명：천주시구도로록지식물충류공유68과116충，기중목본식물91충，초본식물25충；재91충목본식물중，교목50충，관목41충；재50충교목중，상록수충34충、락협수충16충。교목중사용빈도교고적유망과、분가수、소협용、수협용、자동등；관목중사용빈도교고적시금협가련교、황금용、복건다、비주말리、홍협석남등。교목여관목적물충봉부도지수분별위3．045、4．105，Simpson 지수분별위0．597、0．633，Shannon Wiener 지수분별위0．996、1．168，설명도로녹화식물적물충봉부도여충류다양성도유대제고，병대천주성시도로녹화중적현상급존재적문제제출료상응적건의여대책。
On the basis of surveying the current afforestation situation of main roads in Quanzhou city , we systemized and ana-lyzed the plant kinds , species richness and frequency , and plant diversity in road greenbelt in this city .The results showed that there were 68 families and 116 species of plants in Quanzhou urban afforestation , including 91 species of woody plants and 25 spe-cies of herbaceous plants .Among 91 species of woody plants , there were 50 species of macrophanerophytes and 41 species of shrubs;in 50 species of macrophanerophytes , there were 34 species of evergreens , 16 species of deciduous trees .The frequently-used macrophanerophytes included mango tree , Winchia calophylla, Ficus microcarpa, Ficus benjamina, Erythrina indica and so on.The frequently-used shrubs included Duranta repens cv.Dwarf Yellow, Ficus microcarpa cv.Golden Leaves, Fujian tea, Fa-graea ceilanica, Photinia serrulata and so on.The species richness indexes of macrophanerophytes and shrubs were 3.045, 4.105 respectively, their Simpson indexes were respectively 0.597, 0.633, and their Shannon Wiener indexes were 0.996, 1.168 respec-tively.Therefore, the species richness and plant diversity in road greenbelt should be improved .Finally, we provided some sugges-tions and countermeasures based on the current situation and existing problems of urban road afforestation in Quanzhou city .
