摘要
高温干旱是影响园林植物生长发育的重要因子。2013年夏季发生的持续40余天的极端高温干旱天气,致使浙江农林大学东湖校区内的园林植物出现了不同程度的受害甚至死亡现象。通过对校园内树木进行实地调查,对主要树种进行了综合分析与比较,同时对表现不良树种在立地选择和管护方面提出了相应对策,期望为园林绿化树种的选择、立地选择及管护工作提供有益参考。
High temperature and drought is an important factor to influence the growth and development of landscape plants.Because of 2013 continued for more 40 days of high temperature and drought extreme weather disasters,many landscape lants in the Zhejiang agriculture and Forestry University East Lake Campus had appeared different degree of damage or death phenomenon.After the disaster,according to field survey results,analyzed and compared the differences between the main tree-species that according to the ecological properties and site conditions of trees.And put forward corresponding countermeasures of the site selection and management for the poor tree-species.Expect it could provide useful references for the selection of landscape tree-species and site selection and management.
出处
《河南林业科技》
2015年第3期10-13,20,共5页
Journal of Henan Forestry Science and Technology
关键词
高温
干旱
园林树种
high temperature
drought
landscape tree-species
