德州市韭蛆发生动态及成虫诱集带研究  

Occurrence Dynamics of Bradysia odoriphaga and Trapping Band in Dezhou City

作　　者：韩双 韩冰 赵文路 宋清斌 王湘峻 马燕 齐洪鑫 范广华 HAN Shuang;HAN Bing;ZHAO Wen-lu(Dezhou Academy of Agricultural Sciences,Dezhou,Shandong 253015)

机构地区：[1]德州市农业科学研究院,山东德州253015

出　　处：《安徽农业科学》2018年第8期145-146,155,共3页Journal of Anhui Agricultural Sciences

基　　金：国家重点实验室开放基金课题资助项目(SKLOF201520)

摘　　要：[目的]探讨经济绿色的韭蛆防治方法。[方法]对德州市拱棚和露天栽培韭菜地韭蛆数量动态进行系统调查,并研究了寄主植物对韭蛆的诱集能力及利用诱集带防治韭蛆的效果。[结果]通过系统调查,明确韭蛆在德州地区1年发生5~6代,露天栽培条件下1年发生5代,为害高峰在5月中下旬;拱棚栽培条件下1年发生6代,为害高峰在4月中上旬和5月中上旬。几种寄主植物对韭蛆成虫诱集能力为韭菜>大蒜>洋葱,利用韭菜本身设置诱集带对韭蛆有一定的防治效果。[结论]该研究结果为韭蛆的适期绿色防控提供了参考。[Objective]The aim was to explore an economic and green control method for Bradysia odoriphaga.[Method]We investigated the occurrence dynamics of Bradysia odoriphaga on leek under the conditions of land cultivation and arched shed in Dezhou City,and studied the trapping ability of host plants to Bradysia odoriphaga and the control effect of trapping band against Bradysia odoriphaga.[Result]It was proved that the Bradysia odoriphaga occurred for 5 generation in the condition of land cultivation and 6 generation under the arched shed per year in Dezhou City.Bradysia odoriphaga damaged seriously in early to middle April and middle to late May.The trapping ability of three host plants was ranked as leek>garlic>onion;setting leek itself as trapping band had certain control effect on Bradysia odoriphaga.[Conclusion]The results provide reference for the green control of Bradysia odoriphaga.

关 键 词：韭蛆 发生动态 诱集带 

分 类 号：S436.3[农业科学—农业昆虫与害虫防治]