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韭菜田节肢动物发挥着为韭菜授粉和自然天敌控害的作用,为了解韭蛆防治措施对韭菜田节肢动物种类和数量的影响,本文运用群落生态学原理与方法,系统调查比较了未防治对照区、臭氧水灌溉区、功能作物间作区、化学防控区内主要节肢动物的种类和数量及群落结构。结果表明,韭菜田节肢动物多样性较高,共发现27种节肢动物,其中双翅目昆虫和蜘蛛是主要类群。韭蛆的防治措施对地上害虫的种类、数量没有显著影响,对自然天敌和传粉昆虫影响显著。
Leek field arthropods play a role in pollination and natural enemies of leeks control, in order to understand the leek maggots control measures on arthropod species and quantity of leek field, the use of community ecology principles and methods, the system survey compared the non-control The type and quantity of main arthropods in the area of chemical control and control, the community of ozone-water irrigation area, the functional crop intercropping area and the community structure. The results showed that there were 27 arthropods in the leek field, of which Diptera insects and spiders were the main groups. Leek maggots control measures on the types and quantities of pests on the ground had no significant effect on natural predators and pollinators significant impact.