大连地区美国白蛾的综合治理技术初报  

The Primary Analysis of Integrated Controlling for Hyphantria cuneas in Dalian Region

作　　者：杨秀卿 段万强 王桂清[3] 王洪魁[3] 

机构地区：[1]大连市森防检疫站,辽宁大连116000 [2]大连市东海公园,辽宁大连116000 [3]沈阳农业大学,辽宁沈阳110161

出　　处：《沈阳农业大学学报》1999年第3期315-316,共2页Journal of Shenyang Agricultural University

摘　　要：美国白蛾属世界性检疫害虫，在大连地区发生较普遍．多年来，对其防治措施进行了探讨和研究，摸索出了综合治理方案，即以营林为基础，调整植物群落；利用美国白蛾的生物学特性，采取适宜的人工防治措施；生物防治是治本性措施，前景广阔；生物农药防治和化学防治是急救措施．Hyphatria cunea was a kind of worldwide quarantine pest which was widely spread in Dalian region.some exploring control studies had been done for years. The integrated controlling plan was developed which were balance phytocoenosis based on building forest and control appropriate artifical control measwes on the basis of Hyphantria cuneas biological characteristics. The radical measure is biological control which will be widely used in the future. The bio-control agents and chemical insecticides are the emergency measures.

关 键 词：美国白蛾 人工防治 生物防治 化学防治 大连 

分 类 号：S476[农业科学—农业昆虫与害虫防治] S433.4[农业科学—植物保护]