【摘要】 2008年1至2月份,湛江市遭受前所未有的低温,灾害天气持续32天,市内的行道树、公园里的多种植物不同程度受害。2月底至3月底,对受害绿化植物进行调查,按受害程度不同进行分级,结果Ⅴ级3种,Ⅳ级9种,Ⅲ级7种,Ⅱ级8种,Ⅰ级6种。调查目的是为今后城市绿化树种的选择提供参考。更多还原

【Abstract】 The cold disaster occured from January to Febrary in 2008 in Zhanjiang,which sustained for 32 days.Many kinds of plants suffered injury in this cold disaster.According to degree of injury the grades were divided into five levels,which were Ⅴ,Ⅳ,Ⅲ,Ⅱ,Ⅰ,there were 3,9,7,8 and 6 tree species in these levels respectively.The investigation can provides a reference for the choice of the species in city greening in the future.更多还原