摘要
经过2 年多时间的调查,在建成的林带内共记载病害57 种,虫害89 种,有些为上海新记录。其中多种病虫对林带构成较大威胁。并对林带病虫发生与危害特点作了初步分析。
Investigated the diseases and pests in newly-built forest greenbelt of Pudong Outerring Road for two years,57 species of plant diseases and 89 species of pests have been found.Some of them were new records in Shanghai,most of them have been dangerous to the forest greenbelt. The characteristics of the disease and pest occurance and their damage were analysed in this paper.
基金
浦东新区外环线百米林带病虫可持续控制技术研究和实施课题
关键词
浦东新区外环
绿带
病虫害
种类
危害
Outerringroad greenbelt plant of Pudong New Area
Plant disease and pests
Species
Damage
