摘要
萧氏松茎象是危害松树的主要害虫。通过调查、观察 ,了解了该虫在粤北地区的生物学特性 ,掌握了该虫的发生规律 ,总结了一套虫情调查方法 ,为治理和控制该虫的发生、危害打下了良好基础。
The occurrence pattern of Hylobitelus xiaoi Zhang was mastered and investigation methods for its situation were summarized based on the investigations and observations which lay a foundation for its control.
出处
《广东林业科技》
2003年第4期23-26,共4页
Forestry Science and Technology of Guangdong Province
关键词
萧氏松茎象
发生规律
虫情
调查方法
Hylobitelus xiaoi Zhang, pine tree, occurrence pattern, investigation methods
