Patogenitas Cendawan Beauveria Bassiana terhadap Larva Nyamuk Aedes Aegypti dan Culex Pipiens Quinquefasciatus di Laboratorium

Munif, Amrul • Mardiana, Mardiana
Journal article Indonesian Bulletin of Health Research • 1991 Indonesia

Abstract

The capability of Beauveria bassiana fungus to kill mosquito larvae was challenged with Aedes aegypti and Culex pipiens quinquefasciatus in a study conducted at the entomology laboratory of the Health Ecology Research Centre. Cx. p. quinquefeasciatus was more sensitive compared to Ae. aegypti to the B. bassiana strain from Sukamandi (West Java), which is probably due to the mosquitoes behaviour and conidiospore larvacidal effect. Conidia dust application, with a dosage of 2.2 mglliter, to water surface, within 48 hours was able to kill almost all the Cx. p. quinquefasciatus. However a dosage of 4 mglliter was required to kill all the Ae.aegypti. And a dosage of 1.3 mg conidiospore I liter is able to kill 50% Cx. p. quinquefasciatus. It seems that B. bassiana has greater capability to eradicate Cx. p. quinquefasciatus compared to Ae. aegypti

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Indonesian Bulletin of Health Research

Buletin Penelitian Kesehatan (Indonesian Bulletin of Health Research) is a quarterly, open access... see more