三明市区公园和主要道路园林绿化植物冻害情况调查与分析

Investigation and Analysis of Freezing Injury of the Landscaping Plants in Park and Road in Sanming City

2016年1月23—26日三明市区各大公园和主要道路园林植物遭遇连续低温,造成园林绿化植物受冻害较严重。通过实地调查,三明市区各大公园和主要道路有98种园林植物受不同程度冻害。划分植物受冻害级别,通过分析不同受害级别植物的数量与受害程度,对冻害原因进行分析和讨论,提出了植物合理配置和植物防冻害保护建议。

On January 23 to 26,2016 each big park and the main road garden plant in Sanming City suffered continu-ous low temperature,landscaping plants caused by the cold more serious. Through on-the-spot investigation,98 spe-cies of garden plants in each big park and the main roads affected by different degree of cold injury.The damage rea-son of plants quantity and freeze injury degree were analyzed,and therational allocation of plants and plant antifreezeprotection suggestions were carried out in this paper.