[Objective]To clarify the adaptability of Machilus chekiangensis in different urban green space.[Method]The growth and physiological index of M.chekiangensis in three types of green space were tested in this study.[Result]The growth of basal diameter,height,crown breadth and Fv/Fmof M.chekiangensis in three types of green space decreased gradually from industrial green space,park green space to road green space in order.The order of chlorophyll content from high to low was park green space,industrial green space,road green space.[Conclusion] The study indicates that the right space to plant M.chekiangensis is industrial green space and park green space,rather than heavily polluted road green space.%[目的]明确浙江润楠对城市不同绿地的适应性.[方法]对浙江润楠在3种绿地类型中的生长状况和生理指标进行测定.[结果]浙江润楠在3种绿地类型中的基径、树高和冠幅生长指标以及Fv/Fm大小均依次为工业区绿地、公园绿地、道路绿地;叶绿素总含量大小依次为公园绿地、工业区绿地、道路绿地.[结论]该研究表明浙江润楠适宜种植在工业区和公园等地,不宜种植在交通污染严重的道路绿地.
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