摘要
多年来全国很多单位,大力协同,开展研究,使我国地下害虫的研究工作取得很大进展,现将有关情况简述如后。 一、分类研究和种类调查 随着昆虫分类研究工作的开展,为种类鉴定工作提供了重要依据。并经有计划地开展种类地理分布调查,对我国地下害虫的发生有了较全面的了解。
The present paper deals with the recent development of subttera-nean pests in China. Their composition and their distribution of species are pro-posed. A survey on the soil insects revealed that there are 324 species belongingto 38 families and 8 orders.6 groups are classified based on systematic status and biological aspects. Thegroups include grubs or scarabs, wireworms, mole crickets, cutworms,muscidiformlarvaes and others. Recent progress on controlling each group is summarized indetail.On the integrated pest management (IPM), chemical control has been appliedsince 1950s', but the varieties of chemicals have been changed, and the methodsof application have been improved in order to reduce the pollution to the enviro-nment. Biological control is also being considered as effect measurement.
出处
《昆虫知识》
CSCD
1992年第3期168-170,共3页
Entomological Knowledge
