摘要
本文对日照沿海防护林 1 7种主要病虫害发生原因进行了全面分析 。
The occurrence of 17 species of important pest insects and d iseases in protective coast-forests in Rizhao was analyzed and their control measures prov ided.
出处
《中国森林病虫》
北大核心
2001年第4期37-38,共2页
Forest Pest and Disease