EFEKTIVITAS PERASAN DAUN JERUK NIPIS (Citrus aurantifolia) TERHADAP KEMATIAN LARVA Aedes aegypti INSTAR III DI LABORATORIUM LOKA LITBANG P2B2 CIAMIS JAWA BARAT TAHUN 2017

Monica, Ratu; Khomsatun, Khomsatun

doi:10.31983/keslingmas.v37i2.3870

Cited by 2 publications

(1 citation statement)

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“…Steroids are hormone growth that affects the molting of the larvae. Steroids will cause chitin cell walls in the body larvae to thicken; resulting in larval growth will be disturbed and cause death in larvae [26]. Saponins cause a decrease in the activity of digestive enzymes and the absorption of food in insects [27].…”

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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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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Kajian Efektivitas Insektisida Berbahan Bunga Krisan (Chrysanthemum cinerariaefolium) dan Jeruk Nipis (Citrus aurantifolia) Terhadap Mortalitas Nyamuk

et al. 2021

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Nyamuk merupakan salah satu vektor penyakit bagi manusia seperti Demam Berdarah Dengue (DBD), malaria, chikungunya, filariasis, dan sebagainya. Habitat tempat tinggal nyamuk ini erat hubungannya dengan lingkungan tempat tinggal manusia sehingga penularan sangat rawan terjadi. Upaya yang dilakukan untuk mengurangi insidensi tersebut salah satunya yaitu dengan penggunaan insektisida sintesis maupun bioinsektisida. Tinjauan pustaka ini ditulis dengan tujuan untuk mengetahui kajian efektivitas insektisida berbahan bunga krisan dan jeruk nipis terhadap mortalitas nyamuk. Penelusuran kepustakaan dicari melalui Google Scholar, Emerald, PubMed dan Proquest dengan kata kunci Chrysanthemum AND LC50 AND mosquito dan Citrus aurantifolia AND LC50 AND mosquito. Dua puluh tiga makalah dipilih untuk penulisan tinjauan pustaka ini. Keefektivan Chrysanthemum sp. dan Citrus aurantifolia sebagai insektisida dapat dilihat dari nilai LC50 yang didapatkan. Chrysanthemum sp. dan Citrus aurantifolia merupakan tanaman yang dapat digunakan sebagai bahan pembuatan insektisida.

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EFEKTIVITAS PERASAN DAUN JERUK NIPIS (Citrus aurantifolia) TERHADAP KEMATIAN LARVA Aedes aegypti INSTAR III DI LABORATORIUM LOKA LITBANG P2B2 CIAMIS JAWA BARAT TAHUN 2017

Cited by 2 publications

References 0 publications

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

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

Kajian Efektivitas Insektisida Berbahan Bunga Krisan (Chrysanthemum cinerariaefolium) dan Jeruk Nipis (Citrus aurantifolia) Terhadap Mortalitas Nyamuk

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