摘要
简述了宁波市北仑区为害杜鹃花的杜鹃花叶斑病等9种病害和杜鹃冠网蝽等5种虫害的形态特征、发病特点及防治方法。
Descriptions were made on morphological character, occurrence properties and control of major diseases and insects damaged to Rhododendron simsii in Beilun, Ningbo, Zhejiang province.
出处
《浙江林业科技》
2003年第6期40-43,共4页
Journal of Zhejiang Forestry Science and Technology
