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Comparison of methods of repelling mosquitoes
Author(s) -
Curtis C. F.,
Hill N.
Publication year - 1988
Publication title -
entomologia experimentalis et applicata
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.765
H-Index - 83
eISSN - 1570-7458
pISSN - 0013-8703
DOI - 10.1111/j.1570-7458.1988.tb02488.x
Subject(s) - deet , permethrin , biting , anopheles gambiae , blood sucking , biology , toxicology , pesticide , zoology , ecology , malaria , immunology
Comparisons were made with human subjects of repellency of free flying Anopheles gambiae using soaps containing deet and permethrin or permethrin alone. The reduction in biting did not differ statistically significantly between these two forms of repellent soap. Some mosquitoes which touched the permethrin soap layer without biting died within the next day. The soap with deet was compared with the same amount of deet in a commercially available stick or as a liquid. Only in the latter form did the repellent show resistance to being washed off by cold water. Electrically heated vaporizing mats containing bio‐allethrin were shown to be more effective than smouldering coils containing natural pyrethrins, in that there was more complete prevention of biting, and more rapid knock‐down and kill. Operation of the vaporizing mat caused deposition of insecticide on the room surfaces.