Efficacy of insecticides in killing cockroach in train carriages
- Author:
Nguyen Thi Yen
- Publication Type:Journal Article
- Keywords:
insecticide, cockroach
- MeSH:
Insecticides;
Cockroaches
- From:Journal of Preventive Medicine
2004;14(6):85-88
- CountryViet Nam
- Language:Vietnamese
-
Abstract:
Common insecticides were tested in Laboratory of Insecticide, National Institute of Hygiene and Epidemiology in order to select the highest efficacy of insecticides which remained susceptible in killing cockroach in train’s carriages. The study results showed that the number of collected cockroach populations reduced sharply at different time spans of 2 hours, 1 week, 2 weeks and 4 weeks after spraying
