UJI AKTIVITAS LARVASIDA EKSTRAK ETANOLIK, FRAKSI n-HEKSANA, FRAKSI ETIL ASETAT, DAN FRAKSI AIR BIJI SRIKAYA (Annona squamosa L.) TERHADAP LARVA NYAMUK Aedes albopictus INSTAR III

ROLITA, Desi (2018) UJI AKTIVITAS LARVASIDA EKSTRAK ETANOLIK, FRAKSI n-HEKSANA, FRAKSI ETIL ASETAT, DAN FRAKSI AIR BIJI SRIKAYA (Annona squamosa L.) TERHADAP LARVA NYAMUK Aedes albopictus INSTAR III. Tesis thesis, Universitas Setia Budi Surakarta.

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Abstract

Dengue haemorrahagic fever (DHF) is one of infectious disease be health problems in the world especially in developing countries. Prevention can be done to reduce the number of dengue fever is decided a circle transmission of by means of eradicate vektornya especially on larva stage ( larvae ). This study aims to determine the larvacidal activity of ethanol extract, n-hexane fraction, ethyl acetate fraction, and water fraction of sweetsop seeds, the second is to determine LC50 value of ethanol extract, n-hexane fraction, ethyl acetate fraction, and water fraction of sweetsop seeds, and the last is to determine the most effective larvaside from ethanol extract, n-hexane fraction, ethyl acetate fraction, and water fraction of sweetsop seeds. The research was done by extraction by using the method maceration use a solvent ethanol 96 % and followed by fractionation use a solvent n-heksana, ethyl acetate and water. Extract and faction obtained tested activity larvasida for the larvae aedes albopictus instar III then analysis probit to get a LC50 The mean value of LC50 ethyl acetate fraction was 0,197 ppm, in extract was 0,208 ppm, in water fraction was 0,598 ppm and n-hexane fraction was 1,011 ppm. The result showed that ethyl asetate fraction of sweetsop seeds has the most effective larvacidal activity 3rd instar of Aedes albopictus larvae. Keywords : DBD, Aedes albopictus, sweetsop seeds, extract, fraction, LC50

Item Type: Thesis (Tesis)
Uncontrolled Keywords: DBD, Aedes albopictus, sweetsop seeds, extract, fraction, LC50
Subjects: R Medicine > RV Botanic, Thomsonian, and eclectic medicine
Divisions: Fakultas Farmasi > Prodi S1 Farmasi
Depositing User: Tifany Nur Arfiana
Date Deposited: 22 Feb 2019 08:21
Last Modified: 22 Feb 2019 08:21
URI: http://repo.setiabudi.ac.id/id/eprint/236

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