广西山口红树林保护区近15 a主要虫害调查

Investigation of Main Insect Pests in Shankou National Mangrove Reserve of Guangxi In Recent 15 Years

总结近15 a来广西山口国家级红树林保护区红树林虫害,得出山口保护区主要虫害为4种:广州小斑螟(Oligochroa cantonella)、三点广翅蜡蝉(Ricania sp.)、毛颚小卷蛾(Lasiognatha cellifera)、柚木驼蛾(Hyblaea puera),分析主要虫害习性和危害特点。提出利用远程监控、遥感监测,结合人工监测,建立跨行业的虫害监测网络,加强对滨海生态系统的保护和修复,重视对天敌的保护利用研究和强化宣教等防治建议。

This paper investigates the mangrove pests in the Shankou Mangrove Reserve in the past 15 years.The results show that there are four kinds of insect pests affecting the mangrove in the Shankou Mangrove Reserve,including Oligochroa cantonella,Ricania sp.,Lasiognatha cellifera and Hyblaea puera.This article also analyzes and summarizes the main habits and hazard characteristics of insect pests,and proposes that remote monitoring,remote sensing monitoring,and manual monitoring can be used to establish a cross-industry insect pests monitoring network.Meanwhile,we need to strengthen the protection and restoration of coastal ecosystems,and attach importance to the research and publicity and education of the protection and utilization of natural enemies.