FY25 Annual Report

New Adulticide: ReMoa Tri Triple-Action Insecticide

ACTIVE INGREDIENTS IN REMOA TRI

Three sets of cages at 100', 200' & 300' downwind Two control cages ~100' upwind Cages filled with 15-25 Ae. taeniorhynchus adults Each pole equipped with slide spinners Truck ultra-low volume (ULV) application performed, slides are checked to ensure coverage Optional second pass is made if coverage not adequate Knockdown is counted at 15, 30, 45, 60 minute intervals, & 12 hours & 24 hours post application CAGE TRIAL DESIGN:

EFFICACY TESTING: A new adulticide was approved for use by the Environmental Protection Program (EPA) named ReMoa Tri. It was tested by others on Culex mosquitoes with positive results. We tested it against salt marsh mosquitoes, Ades sp. CONCLUSIONS: The following conclusions were noted: Across all trials – did not achieve 100% mean knockdown Increased droplet size - no noticeable effect Wild population vs known susceptible colony - no noticeable effect Multiple occurrences of mosquito resurrection Not as effective against salt marsh mosquitoes, but effective against other types of Culex mosquitoes. OVERALL:

MODES OF ACTION:

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