تاثير مستويات مختلفه من الملوحة والحامضيه على بقاء يرقات بعوض الانوفلس

Abstract

The effect of different levels of solutions salinity and acidity on the
mortality of mosquitoes Anopheles sp. have been studied. The results
showed that the mortality percentage was differed according to the
solution concentrations, acidity level, and the exposure period. The
highest mortality ratio was 98.39% at salt concentration of 20g/L after
exposure period of 72 hours; For acidity level the highest mortality ratio
was 97.27% at exposure period of 72 hours.