Susceptibility studies on Culex tritaeniorhynchus Giles, 1901, to insecticides in the state of Goa.
Article
in English
| IMSEAR
| ID: sea-17213
ABSTRACT
Tests conducted on the adults of C. tritaeniorhynchus in Goa during 1988-89 against organochlorine, organophosphate and carbamate insecticides showed that the LC50 values against DDT and dieldrin after 1 h of exposure were 2.2 and 1.2 per cent respectively. The LT50 values against malathion (5%), fenitrothion (1%) and propoxur (0.1%) were 19, 22 and 35 min respectively. Thus, taking into consideration the base-line data available for C. quinquefasciatus, the species can be considered susceptible to dieldrin, malathion, fenitrothion and propoxur. However, the results with DDT were equivocal and require verification.
Full text:
Available
Index:
IMSEAR (South-East Asia)
Main subject:
Organophosphorus Compounds
/
Female
/
Carbamates
/
Culex
/
Hydrocarbons, Chlorinated
/
India
/
Insect Vectors
/
Insecticides
/
Animals
Country/Region as subject:
Asia
Language:
English
Year:
1991
Type:
Article
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