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All Journal Eksakta : Berkala Ilmiah Bidang MIPA Sanitasi: Jurnal Kesehatan Lingkungan
Iwan Iskandar
Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Tanjungpinang
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Energy Engineering Environmental Science Health Professions Materials Science & Nanotechnology Mathematics Mechanical Engineering

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EFEKTIVITAS BUBUK BIJI PEPAYA (Carica Papaya Linnaeaus) SEBAGAI LARVASIDA ALAMI TERHADAP KEMATIAN LARVA AEDES AEGYPTY TAHUN 2015 Iwan Iskandar; Hevi Horiza; Nanang Fauzi
EKSAKTA: Berkala Ilmiah Bidang MIPA Vol. 18 No. 01 (2017): Eksakta : Berkala Ilmiah Bidang MIPA (E-ISSN : 2549-7464)
Publisher : Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Negeri Padang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (97.769 KB) | DOI: 10.24036/eksakta/vol18-iss01/12

Abstract

Papaya seeds are excellent to be used as a repellent larvae of Aedes aegypti because of the toxins contained in papaya seeds called alkaloid karpaina. The research objective was to determine the effectiveness of papaya seeds powder as Aedes aegypti larvicides. This type of research is True Experiment with Posttest Only Control Group research design, using five treatments (4 grams, 8 grams, 12 grams, 16 grams and 20 grams) and one control. Objects that are used as many as 600 larvaes of Aedes aegypti. If the papaya seeds powder in a simple processsuch as drying and grinding. Each treatment contains 50 larvaes and by doing 2 times repeatedly. The results of data analysis on the number of dead larvaes at a dose trending dead at the lowest possible total percentage of 22% at a dose of 4 grams and the highest percentage of 97% at a dose of 20 grams. The analysis result of one-way ANOVA for the number of differences in the number of dead larvaes, with the value obtained sig. = 0.000, so that ? <? (0.05) means that there is a significant influence on differences in doses of papaya seeds powder solution used against the death of Aedes aegypti larvaes. The control of Aedes aegypti larvaes using papaya seeds powder can be done by puttingthe powder of papaya seeds as much as 20 grams per 10 liters of water for 24 hours of treatment.
Efektifitas Ekstrak Bunga Pepaya (Carica papaya) sebagai Bioinsektisida terhadap Kematian Lalat di TPA Ganet, Kota Tanjungpinang Iwan Iskandar; Hevi Horiza; Saiful Bahri
Sanitasi: Jurnal Kesehatan Lingkungan Vol. 11 No. 1 (2019): Februari
Publisher : Poltekkes Kemenkes Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (88.388 KB)

Abstract

Flies are insect vectors of several types of diseases for humans, such as diarrhea. The number of diarrheal disease sufferers in Tanjungpinang City in 2016 was 2.868. One of flies controlling method is by using bioinsecticide made from papaya (Carica papaya) flower which contains secondary metabolites such as flavonoids, tannins and steroids-triterpenoids. This post-test only designed pre-experiment study was aimed to determine the effectiveness of papaya flower extract as a bio-insecticide against the number of fly deaths. The data were analyzed with one way anova test at 95% confidence level. The number of flies as the study object were 270, which were allocated equally to three dfferent concentration of the papaya flower (25%, 50% and 75%) i.e. each contained 30 flies and repeated three times. The results show that the lowest percen-tage of flies deaths was 76.67% (23 flies) at concentration of 25%, and the highest was 96.67% (28 flies) at concentration of 75%. The results of the one way anova test obtained a p-value less than 0,001. Therefore, it can be concluded that papaya flower extract is effective as bioinsecti-cide for flies.
Co-Authors Horiza, Hevi Nanang Fauzi Saiful Bahri