Ekstrak Daun Mengkudu dan Daun Pepaya Sebagai Larvasida Alami terhadap Kematian Larva Nyamuk Aedes Aegypti

Martias, Indra; Simbolon, Veronika Amelia

doi:10.33221/jikm.v9i01.820

Cited by 4 publications

(4 citation statements)

References 1 publication

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“…Flavonoid mendenaturasi protein dinding sel larva sehingga mengganggu nutrisi dan menyebabkan kematian larva, saponin mampu merusak lapisan protein pelindung tubuh sehingga zat toksin dapat masuk ke tubuh dan menyebabkan kematian larva, sedangkan alkaloid mendegradasi membran sel (Martias & Simbolon, 2020a;Maulana et al, 2022;Maulana, Sidik;Musthofa, Faisal;Yamin, Ahmad;Juniarti, Neti;.…”

Section: Pembahasanunclassified

Efektivitas Larvasida Kombinasi Daun Suren (Toona sureni) dan Jeruk Nipis (Citrus aurantiifolia)

Bestari,

Hibatullah,

Santoso

et al. 2024

lontarariset

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Pemakaian larvasida Abate sebagai vector control DBD telah dilakukan bertahun-tahun, sehingga mempengaruhi populasi nyamuk menjadi resisten dan bisa terjadi degradasi lingkungan. Oleh karena itu diperlukan pemakaian larvasida alternatif dari tanaman biologi. Daun suren (Toona sureni) dan daun jeruk nipis (Citrus aurantiifolia) mengandung zat aktif flavonoid, saponin dan alkaloid yang bermanfaat untuk membunuh larva Aedes aegypti. Tujuan penelitian ini adalah untuk mengetahui efektivitas ekstrak kombinasi daun suren dan daun jeruk nipis dalam membunuh larva Aedes aegypti. Metode penelitian ini adalah true experiment dengan post-test only control group design. Larva dibagi menjadi 6 kelompok yaitu kontrol positif, kontrol negatif, P1 (ekstrak daun suren+daun jeruk nipis 0,5%), P2 (ekstrak daun suren+daun jeruk nipis 1%), P3 (ekstrak daun suren+daun jeruk nipis 1,5%). Setiap gelas diisi 25 ekor larva Aedes aegypti. Dilakukan uji normalitas Kolmogorov Smirnov dengan hasil tidak normal, uji homogenitas dengan hasil tidak homogen, dan uji Mann-Whitney. Hasil didapatkan kematian larva 99% pada jam ke-6 oleh kelompok P3. Kesimpulan penelitian ini adalah kombinasi ekstrak daun suren dan jeruk nipis 0,5%, 1% dan 1,5% efektif dalam membunuh larva Aedes aegypti pada jam ke-6 paparan.

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Section: Pembahasanunclassified

Efektivitas Larvasida Kombinasi Daun Suren (Toona sureni) dan Jeruk Nipis (Citrus aurantiifolia)

Bestari,

Hibatullah,

Santoso

et al. 2024

lontarariset

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“…With the help of this acetylcholinesterase enzyme occurs build-up of acetylcholine to be causes disturbance and damage in the nervous system [22]. Alkaloids also act as an antifeedant and stomach poisoning [23]. Flavonoids act as an insecticide by attacking the nerves in some vital organs of insects, thus arising a weakening of the nerves such as the inhalation resulting in the larvae unable to breathe and finally died.…”

Section: Secondary Metabolites Testmentioning

confidence: 99%

Silver Nanoparticle of Acalypha indica Linn. Leaf As Bio-larvicide against Anopheles sp. Larvae

Banne

Sahelangi

Soenjono³

et al. 2021

Open Access Maced J Med Sci

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BACKGROUND: Acalypha indica Linn. has been used as traditional medicine, it contains flavonoids, alkaloids, tannins, saponins, steroids, triterpenoids, and essential oils. AIM: This study aimed to determine the bio-larvicide effects of A. indica Linn. leaf stew and the silver nanoparticles against Anopheles sp. larvae. METHODS: The fresh leaves of A. indica Linn. extracted using distilled water at 100°C for 30 min. The silver nanoparticles were made by mixing a solution of silver nitrate with the stew, which acts as a reducing agent. The resulting silver nanoparticles were characterized by particle size analyzer and UV-vis spectrophotometer. The bio-larvicide effects against Anopheles sp. larvae performed using a completely randomized design. There were eight groups consisted of ten larvae and three replications. Treatment groups of stew and silver nanoparticle for concentrations 0.05%, 0.5%, and 5%, respectively. The negative control group was distilled water and the positive control group was the 0.01% abate solution. Assessment of larvicide activity was carried out every hour for 6 h and continued if there were larvae that live up to 24 h. The LC50 value was calculated based on Probit analysis. RESULTS: The results showed that the A. indica Linn. leaf stew can be made into silver nanoparticles preparations, optimal results were obtained from a mixture of 1% stew and 3 mM AgNO3. The result of bio-larvicides effect test against Anopheles sp. larvae showed that the LC50 value of the A. indica Linn. leaf stew was 727,3 ppm and the LC50 value of silver nanoparticles was 3.366 ppm. CONCLUSION: It can be concluded that A. indica Linn. is a promising larvicidal plant and can be made into silver nanoparticle preparations.

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“…The study also found that noni leaves were effective against malaria, filariasis, and encephalitis mosquitoes. 19,20 The noni fruit contains saponins and flavonoids, which have an insecticidal effect while the noni leaves contain alkaloid chemicals, saponins, flavonoids, tannins, polyphenols, ethanol and glycosides. These compounds have the potential to act as antibacterial agents against Escherichia coli and Salmonella typhimurium.…”

Section: Introductionmentioning

confidence: 99%

Potential of Noni Leaf Extract (Morinda citrifolia L.) As Aedes aegypti Mosquito Repellent

Nurmayanti,

Fithriyah,

Ngadino

et al. 2024

MKMI

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Dengue fever is transmitted every year by the Aedes aegypti mosquitoes in Indonesia. One way to prevent this is by using repellents, such as the noni leaf extract (Morinda citrifolia L.). The objective of this study was to analyze the potential of the noni fruit (Morinda citrifolia L.) leaf extract as a repellent against Aedes aegypti. The study employed a post-test research design with only a control group, using concentrations of 12.5%, 25%, and 37.5%, and 25 mosquitoes with 6 repetitions. The technique for data collection involved counting mosquitoes that perched on hands. The study was conducted from November 2022 to May 2023. Data analysis was performed using SPSS Anova One Away Post Hoc and the power protection formula. The research on Aedes aegypti mosquitoes that perched for 6 hours showed that the noni leaf extract concentration of 37.5% had an average of 2.5 tails perched. The concentration of the noni leaf extract is 37.5%, according to the Pesticide Committee standard (1995). The average protection power for 6 hours is 90.86%. The study also suggests investigating the side effects of use and the addition of an HPMC gelling agent. However, for concentrations of 12.5% and 25%, the protective power is less than 90%. This study shows that concentrations of 37.5% are effective for repelling Aedes aegypti mosquitoes. Further research can be conducted using old or yellowed leaves, as well as for repelling culex and Anopheles mosquitoes.

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Ekstrak Daun Mengkudu dan Daun Pepaya Sebagai Larvasida Alami terhadap Kematian Larva Nyamuk Aedes Aegypti

Cited by 4 publications

References 1 publication

Efektivitas Larvasida Kombinasi Daun Suren (Toona sureni) dan Jeruk Nipis (Citrus aurantiifolia)

Efektivitas Larvasida Kombinasi Daun Suren (Toona sureni) dan Jeruk Nipis (Citrus aurantiifolia)

Silver Nanoparticle of Acalypha indica Linn. Leaf As Bio-larvicide against Anopheles sp. Larvae

Potential of Noni Leaf Extract (Morinda citrifolia L.) As Aedes aegypti Mosquito Repellent

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