Palupi, Sajekti and ., Meyta and Kartini, Kartini (2010) LARVACIDE EFFECT OF ETHANOL EXTRACT OF PIPERIS NIGRI FRUCTUS AGAINST AEDES AEGYPTZ LINN. LARVA. In: Proceeding & Internatinal Conference on Medicinal Plants, 21 Juli 2010, Surabaya.
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Abstract
Five concentration OF ethanol extract of Piperis nigri Fructus (Black pepper), i.e. 1.3.5, 7 and 9 ppm were investigated their activity against Aedes aegypti Linn. larva. Temephos 2 ppm and tap water were used as the positive and negative control respectively. All treatments were done in five times replication. The number of dead larvas after 24 hours exposure was then calculated. The data were analysed using Probir analysis. It can be concluded that there was significant difference on the ability between the negative control and all five concentration of ethanol extract tested against the larva. However there was no any significant difference of ethanol extract 9 ppm compared to that of positive control. LC90 (Lethal Concentration 90% ) is 8.374 PPm
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Larvacide, Aedes aegypti Linn. Piperis nigri Fructus |
| Subjects: | R Medicine > R Medicine (General) |
| Divisions: | Faculty of Pharmacy > Department of Pharmacy |
| Depositing User: | Eko Setiawan 194014 |
| Date Deposited: | 09 May 2012 02:47 |
| Last Modified: | 24 Mar 2021 14:19 |
| URI: | http://repository.ubaya.ac.id/id/eprint/460 |
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