苏州城市绿地中观花观果植物种类调查及评价

对苏州城市绿地中观花观果植物种类进行了实地调查和评价,结果表明:苏州地区运用的观花观果类灌木较多,乔木及地被类较少;春夏类观花观果植物种类丰富,秋冬季稍显单调;植物花果色多以红色系为主,白色及黄色次之,蓝紫色系最为稀少。并针对苏州市未来城市绿化,提出了切实可行的意见及建议。

Survey and Evaluation of Ornamental Flower and Fruit Plants in Suzhou Urban Greenbelt

The species of ornamental flower and fruit plants in Suzhou urban greenbelt were investigated and evaluated .The re-sults indicated that more ornamental flower and fruit shrub plants were applied in Suzhou area , while less arbor and ground -cover plants were used .The species of ornamental flower and fruit plants in spring and summer were abundant , however those in autumn and winter were slightly monotonous .The color of flower and fruit of plants was mainly red , secondly white and yellow , and rarely blue and purple .Aiming at the future urban afforestation of Suzhou city , we presented some feasible ideas and suggestions .