浅析石家庄地区园林植物冻害及防寒策略

Analysis on Cold Damage of Garden Plant and Protection Measures in Shijiazhuang City

该文详细介绍了园林植物冻害发生的原因以及其在植株芽、叶片、枝条、主干、根系等部位的具体冻害症状表现。提出了加强选育抗寒树种,加强养护管理、加强树体保护等措施并就冻害后的园林植物的补救方法提出了建议,以期为石家庄地区园林植物的安全御寒提供借鉴。

In this paper,the causes of freezing injury of garden plants and their symoptoms in plant bud,leaf,branch,trunk,root system and so on are inroduced in detail.This paper puts forward some measures such as strengthening selection and selection of cold resistant tree species,strengthening maintenance and management,strengthening tree body protection and so on,and puts forward some suggestions on remediation of garden plant after freezing injury,in order to provide reference for the safety of garden plants in Shijiazhuang area.