Laboratory demonstration of oviposition by Aedes aegypti (Diptera: Culicidae) in covered water jars.
In Thailand, ceramic jars (135-200 liters) covered by aluminum lids commonly are used to store water for household use. In laboratory cages, gravid female Aedes aegypti (L.) were able to enter and oviposit in a covered water jar. Although the aluminum lid was not a complete barrier to gravid females, it reduced the number of eggs oviposited by 77%. A vertically oriented foam rubber ring which was compressed between the lip of the jar and the flange of the lid effectively sealed the jar against ovipositing mosquitoes.
Strickman
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Department of Medical Entomology, U.S. Army Medical Component, Armed Forces Research Institute of Medical Sciences, APO AP 96546.
Kittayapong
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D000330:Aedes / Q000502:physiology*; D000704:Analysis of Variance; D000818:Animals; D005260:Female; D007303:Insect Vectors / Q000502:physiology*; D010058:Oviposition; D013785:Thailand; D014881:Water Supply