不同波段频振式杀虫灯诱集枣园害虫的效果比较

摘要

Trapping pests with frequency trembler grid lamp is an efficient and environmentally friendly way for pest controlling.To explore the trapping effects of frequency trembler grid lamps with different spec-trums on pests at jujube orchard,the species and quantity of insects trapped in Xinzheng jujube orchard were investigated.The results showed that the lamp with 320 ~580 nm waveform was better for controlling Lepidop-tera pests;the lamp with 400 nm waveform had the best effects on controlling Hemiptera pests and the total number of pests and insects;the lamp with 460 nm waveform could attract more Coleoptera pests;and the lamp with 520 nm waveform had better effects on Diptera insects and the total number of pests and insects.%频振式杀虫灯诱杀害虫是一种高效环保的害虫治理方式。本研究通过比对不同波长的杀虫灯在新郑枣园诱集昆虫的种类和数量，以比较不同波长的频振式杀虫灯对不同目害虫的诱杀效果。结果表明，1号灯（320～580 nm）对常见鳞翅目害虫有较好的引诱效果；2号灯（400 nm）对枣园总害虫、总昆虫及半翅目害虫的诱杀效果最好；3号灯（460 nm）对鞘翅目有较强的诱杀效果；4号灯（520 nm）总害虫、总昆虫及双翅目害虫的诱杀效果较好。