热带园林树木遭受寒害的回顾与思考

2008年初持续3℃-7℃低温阴雨天气。对南亚热带珠三角地区乃至珠海、茂名、湛江地区一些热带园林树木损害严重。文章对热带园林树木遭受寒害概况进行回顾与思考，并分析树木受寒害的原因及提出相关对策，以作建设人与自然和谐生态文明社区的谏言。

Retrospection and Reflection of the Cold Damage to Tropical Ornamental Trees

The current paper reviewed the cold damage caused by the continuous overcast and rainy weather of low temperatures of 3-7℃ from January 13 to February 13,2008 to the tropical ornamental trees in the Pearl River Delta and the cities of Zhuhai, Maoming and Zhaniiang. The damage reasons were analyzed and some countermeasures for furore protection were put forward. This paper would help enhance the development of ecologically civilized community where human and nature coexisted in harmom;