贵港市近年蝗虫发生及治理对策初探

The occurrence and control countermeasures of grasshopper these years in Guigang City

贵港市近年来蝗虫频繁发生,经多年观察、调研,总结了蝗虫的发生特点,分析了蝗灾的成因并提出了6条治理对策:加强组织领导,明确防控责任;建立应急机制,配备防治物资;加强蝗情监测,提供科学依据;明确防治目标,制定防治指标;强化防治措施,实现持续治理;总结防蝗经验,提高防治效果。

The grasshopper occurrence is frequent recent years in Guigang and after several years＇ in- vestigation; this paper has summarized the insect＇s occurrence features, harm reasons and put forward some control countermeasures in six aspects： stronger leadership, responsibility, program meeting a contingency, preserving the control materials, harm condition monitoring and more control base-line data.