Influence of short time exposure to an insect growth regulator, hexaflumuron, on mortality and adult emergence of vector mosquitoes
Mem. Inst. Oswaldo Cruz
;
87(2): 275-83, abr.-jun. 1992. tab, ilus
Artigo
em Inglês
| LILACS
| ID: lil-116316
RESUMO
Hexaflumuron, an insect growth regulator (IGR), was found to greatly affect the development of immatures and emergence of adults of three species of vector mosquitoes, Culex quinquefasciatus, Aedes aegypti and Anopheles stephensi, when larvae were subjected to short time exposure of < or = 1h. This IGR could completely prevent adult emergence even at a minimum exposure time of 10 min at 0.001, 0.01 and 0.1 mg/l. On treatment, larval and pupal mortality as well as varying degrees of morphogenetic abnormalities were induced in immatures and adults of the three species. Four weeks of control achieved in a slow moving sullage canal breeding Culex quinquefasciatus indicates that this IGR can be of use in such breeding habitats
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Assunto principal:
Controle de Mosquitos
/
Aedes
/
Culex
/
Hormônios Juvenis
/
Anopheles
Limite:
Animais
Idioma:
Inglês
Revista:
Mem. Inst. Oswaldo Cruz
Assunto da revista:
Medicina Tropical
/
Parasitologia
Ano de publicação:
1992
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS