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- W4200119910 abstract "AbstractTobacco leaves (Nicotiana tabaccum. L) have great potential as a pesticide or insect repellent, especially the Aedes aegypti mosquito. Maceration method was used to obtain tobacco leaf extract as much as 127.86 grams from the dried simplicia of tobacco leaves (Nicotiana tabaccum. L) 827 grams (yield 15.46%). The tobacco extract was made in the form of lotio with a concentration of 1%, 2%, and 3%, having repellant effectiveness of 90%, 96% and 100%, respectively. Physical stability test was carried out on the lotion 0%, 1%, 2%, and 3% as follows; organoleptic test (brownish color, typical tobacco aroma and homogeneity), spreadability test (6.1cm; 6.1cm; 6.2cm; 6.4cm), adhesion test (3.06sec; 2.8sec; 2.75sec; 2.61sec), cycling test (brownish color, thick consistency, homogeneity, and distinctive aroma of tobacco), pH test (7; 7; 7; 6,3), and viscosity test (4.708cPs, 4.575cPs, 4.465cPs, 4.403cPs). The results of One Way ANOVA analysis showed that there was a significant difference in each concentration of tobacco leaf extract lotio and Tukey's test showed that the repellant ability of 3% concentration had 100% percent repelance. It can be concluded that the ethanol extract lotion of tobacco leaves (Nicotiana tabaccum. L) has repellant effectiveness.Keywords: tobacco leaves, extract, lotion, repellant, ANOVA
 AbstrakDaun tembakau (Nicotiana tabaccum. L) memiliki potensi besar sebagai pestisida atau pengusir serangga khususnya nyamuk Aedes aegypti. Metode maserasi digunakan untuk mendapatkan ekstrak daun tembakau sebanyak 127,86 gram dari simplisia kering daun tembakau (Nicotiana tabaccum. L) 827 gram (rendemen 15,46%). Ekstrak tembakau dibuat dalam bentuk lotio dengan konsentrasi 1%, 2%, dan 3% memiliki efektivitas repelan berturut-turut adalah 90%, 96% dan 100%. Dilakukan uji stabilitas fisik terhadap lotio 0%,1%, 2%, dan 3% sebagai berikut; uji organoleptis (warna kecoklatan, aroma khas tembakau dan homogen), uji daya sebar (6,1cm; 6,1cm; 6,2cm; 6,4cm), uji daya lekat (3,06detik; 2,8detik; 2,75detik; 2,61detik), uji cycling test (warna kecoklatan, konsistensi kental, homogen, dan aroma khas tembakau), uji pH (7;7;7;6,3), dan uji viskositas (4.708cPs, 4.575cPs, 4.465cPs, 4.403cPs). Hasil analisis One Way ANOVA menunjukkan adanya perbedaan yang signifikan pada setiap konsentrasi lotio ekstrak daun tembakau dan uji Tukey menunjukkan kemampuan repelan konsentrasi 3% memiliki persen repelansi 100%. Hal ini dapat disimpulkan bahwa lotio ekstrak etanol daun tembakau (Nicotiana tabaccum. L) memiliki efektivitas repelan.Kata kunci: : daun tembakau; ekstrak; lotion; repelan; ANOVA" @default.
- W4200119910 created "2021-12-31" @default.
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- W4200119910 date "2021-12-23" @default.
- W4200119910 modified "2023-09-30" @default.
- W4200119910 title "Uji Formulasi dan Uji Efektivitas Repelan Lotion Ekstrak Daun Tembakau (nicotiana tabacum. L) Terhadap Nyamuk Aedes Aegypti" @default.
- W4200119910 doi "https://doi.org/10.48144/prosiding.v1i.958" @default.
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