立地式定时自动杀虫灯诱捕器的设计与应用

Design and Application of Standing Timing Automatic Insecticide Lamp Trap

针对在储粮仓房中常用的害虫诱捕方法诱捕效率低,测报率低等问题,设计了立地式定时自动杀虫诱捕器,通过将原有悬挂式的诱捕器改进为立地式定时自动杀虫诱捕器,使其操作简单、使用便捷。并将其应用于储粮仓房中,试验与应用结果表明该诱捕器不但能及时了解害虫在仓内的种类数量变化动态,而且对于害虫的预报要强于传统的扦样过筛法检查,可及时发现并采取措施灭杀害虫。该诱捕器在仓内害虫密度不大时,可以控制害虫增长,减少磷化氢熏蒸次数甚至可做到少熏蒸或不熏蒸,实现绿色储粮,达到综合防治储粮害虫目的。

In order to solve the problems of low efficiency and low rate of detection and report of the commonly used method of insect trap in grain storage warehouse,a fixed fixed time automatic insect trap was designed,and the original suspended automatic insect trap was improved into a standing fixed time automatic insect trap,which made the operation simple and convenient.The experiment and application results show that the trap can not only know the changes of insect species and quantity in the storehouse in time,but also predict the insect pests better than the traditional screening method,so it can find out and take measures to kill the pests in time.When the density of pests is not large,the trap can control the growth of pests,reduce The Times of fumigation of phosphine and even achieve less or no fumigation,realize the green grain storage,achieve the purpose of comprehensive control of stored grain pests,and make the whole level of science protection step up to a new level.