Does Expired-Larvacides Impacted to Plankton Abundance and Diversity?

Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH)

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Field Value
 
Title Does Expired-Larvacides Impacted to Plankton Abundance and Diversity?
 
Creator Setyaningrum, Endah; Jurusan Biologi FMIPA Universitas Lampung
Khasanah, Isni Uswatun; Jurusan Biologi FMIPA Universitas Lampung
Tugiyono, Tugiyono
Susanto, Gregorius Nugroho
 
Subject Aedes aegypti; Bacillus thuringiensis israelensis; Plankton
 
Description The using of chemical insecticides for controlling Aedes aegypti can cause mosquitoes resistant to insecticides. One of the natural insecticides commonly used in controlling Ae. aegypti is Bacillus thuringiensis israelensis (Bti). Bti has been proven effective as larvae of the Ae. aegypti, but its effect on non-target organisms such as plankton is not well known. The purpose of this study was to determine the effect of Bti on plankton abundance and diversity index as a non-target organism. The study was conducted at the Laboratory of Aquatic Molecular Biology, Department of Biology, Faculty of Mathematics and Natural Sciences, the University of Lampung during April 2019 to June 2019, a completely randomized design (CRD) with Bti concentrations of 0 ppm, 20 ppm, 40 ppm, 60 ppm, 80 ppm 100 ppm and Bti expires 20 ppm with 4 replications. Parameters observed were plankton abundance and diversity index and water quality after larvicide treatments on the 5th day. Data was Analysis of Variance (ANOVA) at α = 0.05. The results showed that Bti treatments did not have a significant effect (p> 0.05) on plankton abundance and diversity index at different concentrations, so it’s safe to use in the shrimp pond area.
 
Publisher Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Lampung
 
Contributor
 
Date 2019-12-19
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://jurnal.fmipa.unila.ac.id/jbekh/article/view/2384
10.23960/j-bekh.v6i2.2384
 
Source Jurnal Ilmiah Biologi Ekperimen dan Keanekaragaman Hayati (J-BEKH); Vol 6, No 2 (2019); 71-75
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati; Vol 6, No 2 (2019); 71-75
2686-200X
2338-4344
10.23960/j-bekh.v6i2
 
Language eng
 
Relation http://jurnal.fmipa.unila.ac.id/jbekh/article/view/2384/1726
 
Rights Authors who publish with this journal agree to the following terms:Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
 

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