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All Journal METAMORFOSA Journal of Biological Sciences Jurnal Ilmiah Berkala: Sains dan Terapan Kimia
Vinsensius Manek Ati
Program Studi Biologi Fakultas Sains dan Teknik Universitas Nusa Cendana
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Environmental Science Immunology & microbiology

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Moringa leaf (Moringa oleifera L) flavonoids utilization in suppressing growth of Aedes aegypti larvae Vinsensius Manek Ati; Ermelinda D. Meye; Refli Refli; Alfred O.M. Dima; Djeffry Amalo; Ursula Luhur Jebatu
Jurnal Sains dan Terapan Kimia Vol 16, No 1 (2022)
Publisher : Program Studi Kimia, Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (495.441 KB) | DOI: 10.20527/jstk.v16i1.12377

Abstract

The study was conducted to determine the potential use of Moringa leaf flavonoids as biolarvicides in suppressing the growth of Aedes aegypti mosquito larvae. The design used was a completely randomized design (CRD) with six flavonoid treatments including P0 (0 ppm flavonoids as a negative control), P1 (12.5 ppm flavonoids), P2 (25 ppm flavonoids), P3 (50 ppm flavonoids), P4 ( flavonoids 75 ppm), and P5 (flavonoids 100 ppm). Each treatment was repeated three times. The results of the analysis of diversity (Anova) revealed that Moringa leaf flavonoids had a very significant effect (P = 0.000) on the mortality of A. aegypti mosquito larvae. The administration of 50 ppm flavonoids of Moringa leaf extract caused the mortality of A. aegypti larvae to reach 95%, and at a concentration of 75 ppm, it increased the mortality percentage to 100%. The results of the probit analysis showed that the lethal concentration 50 (LC50) was achieved at a concentration of 7.96 ppm with exposure for 24 hours, while the lethal concentration-time 50 (LT50) at a concentration of 75 ppm was achieved in a shorter time (2.08 hours).  Keywords: flavonoids, moringa leaf, Aedes aegypti, biolarvacide
Aplikasi Substitutif Ekstrak Kulit Batang Kelor (Moringa oleifera L.) Dengan Batang Kemangi (Ocimum basilicum L.) Terhadap Mortalitas Larva Nyamuk Aedes aegypti Vinsensius Manek Ati; Paula MDS Mau; Ermelinda D Meye; Jeffry Amalo
Metamorfosa: Journal of Biological Sciences Vol 10 No 1 (2023)
Publisher : Prodi Magister Ilmu Biologi, Fakultas MIPA, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/metamorfosa.2023.v10.i01.p11

Abstract

ABSTRACT The research was carried out to determine the effect of substitutional of moringa stem bark extract (MB extract) with basil stem extract (BS extract) on mortality, LC50 and LT50 of Aedes aegypti larvae. The research was design using completely randomized design (CRD) consist of 6 treatments including control (without MB and BS extracts), 500 mg MB extract, 350 mg MB extract and 150 mg BS extract, 200 mg MB extract and 300 mg BS extract, 50 mg MB extract and 450 mg BS extract, 500 mg BS extract. Each treatment was repeated 4 times. The results of variance analysis indicated that substitution of MB extract with BS extract had a very significant effect (p=0.00) on larval mortality. The highest average mortality was obtained by substitution of 50 mg MB extract with 450 mg BS extract based on Tukey’s test. Probit analysis showed that LC50 was obtained at a concentration of 35,96 mg/L and LT50 achieved within 8.58 hours. Keywords: Aedes aegypti, moringa stem bark, basil stem, mortality, LC50, LT50.
Co-Authors Alfred O. M. Dima Djeffry Amalo Ermelinda D Meye Ermelinda D. Meye Jeffry Amalo Paula MDS Mau Ursula Luhur Jebatu