Aedes Aegypti Embryogenesis And Inhibitory Effect Of Leaves Extract Of Annona Squamosa
Tuesday, February 5th, 2008Although synthetic insecticides are proved to be effective in pest control its frequent use causes major problems such as health hazards either by inhalation or ingestion of pesticide or its residue along with the food crop. Due to the public concern over the toxicity & environmental impact of conventional synthetic ...