Biota
Vol 6 No 1 (2020): Jurnal Biota 2020

Antibacterial Activity Test of Wet and Dried Extracts of Calabash Tree (Crescentia cujete L.) against Aeromonas hydrophilla

Noorkomala Sari (Universitas Lambung Mangkurat)
Nengah Dwianita Kuswytasari (Sepuluh Nopember Institute of Technology)
Awik Puji Dyah Nurhayati (Unknown)

Article Info

Publish Date
30 May 2020

Abstract

Study to determine the antibacterial activity of wet and dry extract of the leaf, fruit, and bark of Calabash tree (Crescentia cujete L.) against the growth of Aeromonas hydrophila. The solvent extraction process was done by using 96% ethanol in the maceration method. Antibacterial test results using diffusion agar to decide clear zone and tube series of dilution test to provide MIC and MBC. Fresh leaf extract produces the highest clear zone diameter (20.06 mm), after which fresh bark extract (12.81 mm), and the last is fresh fruit extract (3.22 mm). In contrast to fresh extracts, the dried extracts are have not clear zone. MIC (Minimum Inhibitory Concentration) of Calabash Tree fresh leaf extract against Aeromonas hydrophila is 80%, and MBC (Minimum Bactericidal Concentration) is 100%.

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Journal Info
Biota
Website

Abbrev

biota

Publisher

Universitas Islam Negeri Raden Fatah Palembang

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal Biota is an Indonesian-language scientific journal published by the Faculty of Saints and Technology University of State Islamic University of Raden Fatah Palembang Two times a year on every January and August. Journal biota had its online published with E-ISSN 2460-7746 and the print version ...