Efficacy of Five Mosquito Larvicides Against Mosquito Larvae in Field / 环境与健康杂志

ABSTRACT

malathion.68 days after chlopyrifos was sprayed,the decrease rate of larvae density was still 95.34%.Conclusion The efficacy and persistent activity of chlopyrifos and the mixture of Bti and Bs-10 against mosquito larvae was better than the others.To control mosquito larvae in field,the suitable larvicides and application dosages should be applied according to the environment,characteristics,the pollute condition of water body etc.