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dc.contributorBalai Litbang P2B2 Banjarnegaraen-US
dc.creatorWidiastuti, Dyah
dc.creatorIkawati, Bina
dc.creatorHadi, Upik Kesumawati
dc.date2018-05-02
dc.date.accessioned2019-07-22T04:44:58Z
dc.date.available2019-07-22T04:44:58Z
dc.identifierhttp://journal.fkm.ui.ac.id/kesmas/article/view/1471
dc.identifier10.21109/kesmas.v12i4.1471
dc.identifier.urihttp://hdl.handle.net/123456789/24595
dc.descriptionAedes aegypti is a major vector of dengue, a deadly disease causing deaths of millions of people in developing countries, both in urban and rural populations. Aedes aegypti control with chemical insecticide is widely used, and affects on a widespread insecticide resistance. Mosquito biological control was needed to replace the use of chemical insecticide. This study aimed to evaluate larvicidal effect of mixture of Beauveria bassiana crude metabolite and chitinase enzyme against Aedes aegypti larvae. An experimental study using completely Randomized Design was conducted in March-April 2016 at Banjarnegara Research and Development Unit for Zoonosis Control. Biolarvacide formula was made of mixture with 2 : 1 ratio between Beauveria bassiana crude metabolite and chitinase isolated from chitinolytic bacteria, which was propagated by the Agency’s Bacteriology Laboratory. In experimental method, 120 Aedes aegyptilarvae (3rd instar) were exposed with four concentrations of biolarvacide formula (4%, 8%, 16%, and 32%) in 3 replicates. Results showed that exposure of biolarvacide formula caused the third instar larval mortality which started on the first day of exposure. Probit analysis showed LC50 value was obtained at concentration of 53.2 ppm. This shows that larvacide formula of Beauveria bassiana and chitinase enzyme compounds are effective to be used as larvacides against Aedes aegypti larvae.en-US
dc.formatapplication/pdf
dc.languageeng
dc.publisherFaculty of Public Health Universitas Indonesiaen-US
dc.relationhttp://journal.fkm.ui.ac.id/kesmas/article/view/1471/774
dc.relationhttp://journal.fkm.ui.ac.id/kesmas/article/downloadSuppFile/1471/521
dc.relation10.21109/kesmas.v12i4.1471.g774
dc.rightsCopyright (c) 2018 Kesmas: National Public Health Journalen-US
dc.rightshttp://creativecommons.org/licenses/by-sa/4.0en-US
dc.sourceKesmas: National Public Health Journal; Volume 12, Issue 4, May 2018; 178-186en-US
dc.sourceJurnal Kesehatan Masyarakat Nasional; Volume 12, Issue 4, May 2018; 178-186id-ID
dc.source2460-0601
dc.source1907-7505
dc.source10.21109/kesmas.v12i4
dc.subjectBeauveria bassiana, secondary metabolite, chitinase, Aedes aegyptien-US
dc.titleLarvicidal Effect of Mixture of Beauveria bassiana Crude Metabolite and Chitinase Enzyme against Aedes aegypti Larvaeen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePeer-reviewed Articleen-US


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