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Journal : Jurnal Perikanan dan Kelautan

Identification of Bacteria Aeromonas Hydrophila in The Fish Comodites Transported to Sumatera Island Through Port of Merak – Banten Ishaaq Saputra; Forcep Rio Indaryanto
Jurnal Perikanan dan Kelautan Vol 8, No 2 (2018)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v8i2.6646

Abstract

Aeromonas hydrophila is one of the pathogenic bacteria existed in Indonesia and have negative impact on aquaculture. The high mobility of transported fish commodities through Merak Port also increases the potential fish diseases outbreak carried from Java to Sumatera Island, included A.hydrophila bacteria. The aim of this research was to evaluate the frequency of A.hydrophila found in fish transported through Merak Port. This research was done by collecting data series from 2014 to 2016 at Fish Quarantine and Inspection Agency of Merak. Results indicated that A. hydrophila dominate among other bacteria (31.37%). However, trend of this bacteria decreased by the time with up to 56.9%. This results can be used as the basic information of prevention tool/mitigation action to prevent the Motile Aeromonas Septicemia (MAS) disease outbreak caused by A. hydrophila.
Determination of Pharmacokinetics and Withdrawal time of Enrofloxacine Antibiotic on Catfish (Clarias gariepinus) Mustahal Mustahal; Dina Solihah; Forcep Rio Indaryanto; Niezha Eka Putri
Jurnal Perikanan dan Kelautan Vol 10, No 1 (2020)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v10i1.8446

Abstract

The purpose of this study was to determine the pharmacokinetics and time of withdrawal of antibiotic enrofloxacin in catfish (Clarias gariepinus) which was attacked by Aeromonas hydrophila. The study was conducted from June to August 2017 at Station for Investigation of Fish Health and Environment, at Pasauran, Serang Regency. The experimental method consisted of two treatments and three replications with each container using 110 fishes. Control treatment was those without antibiotics, while the withdrawal time was those with antibiotics during five days, after five days the withdrawal time container was without antibiotics again. The pharmacokinetics and withdrawal time were determined by the longest time in the organ (ELISA method) and water quality were analyzed descriptively. Data analysis using 95% confidence interval and 50% confidence interval MRL (limited residual maximum). The results showed that the catfish antibiotic was found highest in the renal organ were 360.73 μg / kg before the renal treatment of 10.68 μg / kg and the liver after the highest treatment was 415.75 μg / kg before liver treatment 13.60 μg / kg and increased after treatment. Therefore, the withdrawal time of antibiotic enrofloxacin in catfish was at 16 days.
Evaluation of Fermentation on Moringa Leaves (Moringa oleifera) as Raw Material on Feed of Tilapia (Oreochromis niloticus) ) Achmad Noerkhaerin Putra; Citra Widia Ningsih; Fitriana Sari Nurani; Mustahal Mustahal; Forcep Rio Indaryanto
Jurnal Perikanan dan Kelautan Vol 8, No 2 (2018)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v8i2.6726

Abstract

Moringa leaves is a potential ingredient for raw material of tilapia feed, which a high protein content of 25%. However, moringa leaves has a high fibre and antinutritional factors. The aims of this study was to evaluate the fermentation of Moringa leaves (Moringa oleifera) as a raw material feed on tilapia (Oreochromis niloticus). This study was conducted for eight months at Laboratory of Aquaculture, Department of Fisheries, Faculty of Agriculture, University of Sultan Ageng Tirtayasa. The study consisted of 4 treatments of feed with different fermentations, namely: A: reference feed 70% + Moringa leaves meal 30%, B: reference feed 70%+fermented Moringa leaves meal with Rhizopus oligosporus 30%, C: reference feed 70%+fermented Moringa leaves meal with Saccharomyces cereviceae 30%, and feed D: reference feed 70%+fermented Moringa leaves meal with Aspergillus niger 30%. The results showed that feed with Moringa leaves fermentation using A. niger resulted in the best growth on tilapia compared to other treatments. Fermentation with A. niger and R. oligosporus on Moringa leaves produced the best nutrient digestibility value compared to other treatments. Moringa leaves fermented with A. niger, S. cerevisiae and R. oligosporus had no effect on physiological processes on tilapia, as shown by hematological parameter values that were within the normal range. Moringa leaves fermented with Aspergillus niger can be used as a raw material for tilapia feed.