早园竹林土壤覆被类型与淡竹笋夜蛾发生的关系及调控措施

Relationship between Soil Cover Type of Phyllostachys pracea and Occurrence of Kumasia kumaso and Its Control Measures

调查了早园竹林不同土壤覆盖类型与淡竹笋夜蛾危害的关系,结果发现,土壤裸露型地类受该虫为害程度最重,杂草覆盖型地类受害次之,稻壳覆盖型地类受害最轻。提出应加强综合防治调控措施,以促进竹林可持续经营。

This paper investigated the relationship between soil cover type of Phyllostachys pracea forest and occurrence ofKumasia kumaso. The result showed that bare soil cover type is worst subject to the damage of K.kumaso, followed by weed cover type and rice husk cover type. Finally, it proposed to strengthen the comprehensive control measures for improving sustainable management of bamboo forests.