Monitoring and control techniques of Drosophila repleta in catering services place
WANG Xia
ZHENG Fengyun
Abstract：The risk posed by Drosophila repleta to the catering industry is increasing.Based on the occurrence status of D.repleta in catering services place,this paper discusses the monitoring and control methods for D.repleta in catering services place,aiming to provide a reference for its control techniques.For adult flies,baiting and visual inspection methods were used.Experiments found that BuYing.attractant,sugar-vinegar water,orange juice,and rice wine showed good attractant effects and were suitable for monitoring D.repleta.For larvae,visual inspection was used to observe the distribution of larvae and pupae.Furthermore,the paper introduces control techniques from three aspects:bait-based trapping,space spraying,and breeding site management.Bait-based trapping is suitable for places with low infestation densities and offers high safety.Space spraying is suitable for places with high infestation densities,but precautions must be taken to cover food to avoid contamination from the spray.Breeding site management involves residual spraying to eliminate larvae,combining with bait-based trapping or space spraying to kill adult flies,so as to achieve better control effect.
Keywords：catering services placeDrosophila repletamonitoringcontrol techniques
Publication Date：2025-08-20
Online Publishing Date：2025-08-29(First online date of this platform, not the publication date of the document)
Pages：4( 476-479 )