Cockroach control effect of different methods in large indoor farmers markets
ZHAO Li-xian
WANG Huan
QIAN Dan
WANG Yong
HE Yi-xin
Abstract：Objective To observe the effect of gel bait and residual spray against cockroaches in farmers markets and provide evidence for better cockroach control.Methods Selecting 2 indoor farmers markets treated with 1％ sulfluramid gel bait and 0.05％ fipronil gel bait and 4 indoor farmers market with residual spray.Density investigation was based on GB/T 23795-2009.Results In the two indoor farmers markets treated gel bait,the densities of cockroaches decreased significantly after applying insecticides 3 days later,the average densities reduction rate was above 60.0％.Continuously adding gel bait for several days,the killing rates were above 94.0％ twenty days after the gel bait application.In the four indoor farmers markets treated with residual spray,the density of cockroaches decreased little.Conclusion The application of 1％ sulfluramid gel bait and 0.05％ fipronil gel bait could control cockroaches well in indoor farmers markets.Residual spray couldn't work well in the cockroach control in indoor farmers market.
Keywords：indoor farmers marketcockroachdensityresidual spraygel baitcontrol
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 315-317 )