苏州城市绿地中观花观果植物种类调查及评价

摘要

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。%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 .