摘要
了解高校图书害虫的种类和危害程度.运用分层抽样法选取了安徽省内10个城市的38所高校的图书馆,收集其馆藏图书害虫样本,经分类鉴定后确定种属,计算害虫总密度和总虫损率.结果共发现常见图书馆害虫33种,隶属于昆虫纲下的8个目,17个科.高校图书害虫总密度和总虫损率普遍较高,最大孳生总密度为0.32条/册,最大总虫损率为45.6%.基本查明了高校图书馆害虫的孳生种类和密度及图书损害情况,为图书害虫的防治提供了依据.
To investigate species of book pest in college＇s library. Stratified sampling was used to choose 38 libraries distributing in 10 cities in Anhui province. The pests were identified after collection, and the total specific mass and total damage rate were calculated. Pests of 33 species were gathered which belonged to 8 orders and 17 families. Book pest in college library was serious with total specific mass 0.32 and total damage rate 45.6% respectively. We generally found out the species and specific mass of book pest in library which provided a evidence for prevention and cure.
出处
《安徽大学学报（自然科学版）》
CAS
北大核心
2008年第3期90-94,共5页
Journal of Anhui University(Natural Science Edition)
基金
安徽省教育厅自然科学重点基金资助项目(20064KJ1010A)
关键词
高校
图书害虫
种类
调查
college
book pest
species
investigation
