Permot (Passiflora foetida Linn.) leaf extracts as bioinsecticide againts in relation Aedes aegypti larvae
| Main Authors: | Poedji Hastutiek, Agus Sunarso, R Heru Prasetyo |
|---|---|
| Format: | Article PeerReviewed Book |
| Bahasa: | eng |
| Terbitan: |
Southeast Asian Ministers of Education Organisation
, 2017
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| Subjects: | |
| Online Access: |
http://repository.unair.ac.id/98713/1/Bukti%20C%2001%20Permot%20%28Passiflora%20foetida%20Linn.%29%20leaf%20..._.pdf http://repository.unair.ac.id/98713/2/Peer%20review%20C%2001%20Permot%20%28Passiflora%20foetida%20Linn.%29%20leaf%20%2C%2C%2C.pdf http://repository.unair.ac.id/98713/3/01.%20PERMOT%20%28PASSIFLORA%20FOETIDA%20LINN.%29%20LEAF%20EXTRACTS%20AS%20....pdf http://repository.unair.ac.id/98713/ https://www.tm.mahidol.ac.th/seameo/journal-48-6-2017.html |
Daftar Isi:
- The aim of this study was to investigate the effectiveness of Passiflora foetida Linn. extracted by various organic solvents (n-hexane, ethyl acetate and ethanol) against IV instar Aedes aegypti larvae. The components fractionated by thin layer chromatography of n-hexane extract were alkaloids and terpenoids, that of ethyl acetate fraction was terpenoid, and that of ethanol fraction was phenol. Gas chromatography-mass spectrometry analysis of n-hexane fraction indicated that the presence of isophytol, neophytadiene, 9,12,15-octadecatrienoic acid, 13-octadecenal, and phytol; and of the n-hexane fraction as isophytol and phytol. Larvae (n = 25) were exposed to each organic solvent extract (0, 500, 1,000, 1,500, and 2,000 mg/l) for 24 hours, each experiment conducted four times. Mortality data were analyzed using probit analysis at 95% significance level. The 50% lethal concentration of n-hexane extract, 440 mg/l, was the lowest, but too high to be used effectively against Aedes aegypti larvae. Further purification will be required to identify the active larvicidal compound(s). Keywords: Aedes aegypti, Passiflora foetida, fourth instar larva, larvicidal activity