摘要
文章分析了城市园林绿化树木病虫害发生的主要原因,提出了以生态学为基础,充分考虑园林绿化树木、病虫害及天敌三者之间的关系,以农业防治为主,从而控制有害生物,以保护园林绿化树木。
The paper analysis on the main cause of diseases and insect pests occurrence of ornamental and afforestation trees in city.The author think that controling pests and protecting ornamental and afforestation trees should fully consider on the Relationship between ornamental and afforestation trees,diseases and insect pests and natural enemy,based on ecology.
出处
《内蒙古林业调查设计》
2012年第5期80-81,共2页
Inner Mongolia Forestry Investigation and Design
关键词
园林绿化树木
功能
病害原因分析
防治措施
Ornamental and affordstation trees
function
cause of diseases and insect pests
prevention measure
