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UTILIZATION OF SHRIMP HEAD AND FISH BONE MEAL FROM FISHERIES WASTE AS LOCAL FISH FEED INGREDIENTS IN LINGGA Agriandini, Maulina; Purnamasari, Tina; Kartika, Nurmayuni; Tartila, Shobrina Silmi Qori; Oktary, Rini; Pratiwi, Lastri; Rahayu, Sri Panca
Aurelia Journal Vol 6, No 1 (2024): April
Publisher : Politeknik Kelautan dan Perikanan Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/aj.v6i1.13617

Abstract

The problem faced by fish farmers in Lingga is that the feed is quite expensive and rarely found on the local market. The existence of shrimp heads and fish bones are often found in Dabo as waste from processed shrimp crackers and fish balls that have not been utilized. The research aimed to evaluate the quality of fish feed from local fish meal, shrimp head meal and fish bone meal based on organoleptic, physical, and chemical tests. The treatments tested in this study consist of three threatments, namely: feed A (48%), feed B (35%), and feed C (comercial feed). The organoleptic showed that feed have a fibrous texture, typical coconut aroma, and brown color. The results of water stability showed that feed A (86,50 minutes±1,63), B (87,00 minutes±1,29), C (91,75  minutes±0,96) and dispersion of solids feed A (9,38% ±0,95), B (9,50%±0,71), C (8,63%±0,85). The sinking velocity showed that feed A (3,79 cm/s±0,23), B (3,32 cm/s±0,24), C (4,61 cm/s±0,18). The hardness level of feed A (91,63%±1,38), B (91,38%±2,66), C (94,63%±2,14). The proximate of feed has a moisture of 7,53% (A); 5,28% (B); 6,69% (C), ash of 19,95% (A); 17,85% (B); 12,03% (C), crude protein of 49,07% (A); 36,14% (B); 31,23% (C), crude lipid of 4,28% (A); 4,90% (B); 11,63% (C), and carbohydrate 19,19% (A); 35,84% (B); 38,43% (C). The results of  physical and proximate  indicated that ingredients local feedstuff have the potential as fish feed except moisture and ash.
The comparative studies of Borneo plant extracts to increases vaccine efficacy in tilapia, Oreochromis niloticus Hardi, Esti Handayani; Sukarti, Komsanah; Agriandini, Maulina; Kusuma, Irawan Wijaya; Nugroho, Rudi Agung
Jurnal Akuakultur Indonesia Vol. 17 No. 2 (2018): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3526.157 KB) | DOI: 10.19027/jai.17.2.158-167

Abstract

ABSTRACT  This study was investigated the adjuvant effect of Boesenbergia pandurata (BP), Zingiber zerumbet (ZZ), Solanum ferox (SF) on protection of tilapia with injection Pseudomonas sp. (Pseumulvacc) vaccination. The extract concentrations of BP (600 mg/L), ZZ (200 mg/L), and SF (900 mg/L) were combined with the vaccine, ratio between vaccine and extract was 1:1. Tilapia fish (weight 15 g) were intraperitoneally injected with vaccine mix the extract and challenged at days 7 (d7), 14 (d14), and 21 (d21) post vaccination through intramuscular injection with Aeromonas hydrophila and Pseudomonas fluorescens (105 CFU/mL each pathogen bacteria). The results shown that the fish with BP+V were found in fin rot at d14 days challenge.  The same symptoms was found in ZZ+V at d14 challenge as much 11.11% and 42.86%. while, in the vaccine groups (V), after the challenge, tilapia were found fin rot and darkness color until the last experiment. The BP+V and SF+ZZ+V groups shown reducing the number of bacteria in the fish body after challenge test on d7, d14, and d 21. The efficacy of Pseumulvacc vaccine has increased after its administration with BP (BP+V) on day 7 and day 14 after challenge (90%) and 100% at the time of challenge test d21. The conclusion is B. pandurata extract might be a promising adjuvant candidate for fish vaccination, and B. pandurata extract is the best plants as an adjuvant that mixed with the vaccine to against A. hydrophila and P. fluorescens infection. Keywords: Adjuvant, plant extract, vaccine, fish pathogen bacteria  ABSTRAK Penelitian ini bertujuan untuk mengevaluasi efek adjuvan dari ekstrak tanaman temu kunci (Boesenbergia pandurata/BP), lempuyang (Zingiber zerumbet/ZZ), dan terung asam (Solanum ferox/SF) pada ikan nila yang diberikan bersama dengan vaksin bakteri Pseudomonas sp. (Pseumulvacc) melalui injeksi. Dosis yang digunakan yaitu ekstrak BP 600 mg/L, ZZ 200 mg/L, dan SF 900 mg/L, dengan rasio antara vaksin dan ekstrak adalah 1:1. Pengujian diawali dengan menginjeksi ikan nila (bobot tubuh 15 g) melalui intraperitoneal dengan campuran vaksin dan ekstrak tanaman, dilanjutkan dengan uji tantang pada hari 7 (d7), 14 (d14) dan 21 (d21) pascavaksinasi dengan bakteri gabungan Aeromonas hydrophila dan Pseudomonas fluorescens (kepadatan bakteri masing-masing 105 CFU/mL) melalui intramuskular. Hasil pengujian menunjukkan bahwa ikan yang diberi vaksin dengan penambahan ekstrak BP (BP+V) masih ditemukan mengalami sirip gripis pada waktu uji tantang hari ke 14, gejala serupa juga ditemukan pada pemberian vaksin yang dicampur dengan ZZ (ZZ+V) pada waktu uji tantang d14, sebesar 11.11 % dan 42.86%. Sedangkan ikan yang diberi vaksin tanpa campuran ekstrak (V) masih ditemukan ikan mengalami sirip gripis dan warna menghitam pada waktu uji tantang d14. Pada perlakuan BP+V dan SF+ZZ+V mampu mengurangi jumlah bakteri di dalam tubuh ikan nila pasca uji tantang d7, d14 dan d21, dan jumlahnya lebih rendah dibandingkan  dengan perlakuan lainnya. Efikasi vaksin Pseumulvacc mengalami peningkatan pada BP+V pada hari 7 dan hari 14 pasca ujitantang mencapai 90%, dan 100% pada waktu uji tantang d21. Semakin lama waktu uji tantang (d21), berdampak pada tingkat perlindungan vaksin plus ekstrak yang makin tinggi dibandingkan dengan waktu uji tantang pada hari d7 dan d14. Ekstrak B. pandurata adalah tanaman terbaik sebagai adjuvan yang penggunaannya dicampur dengan vaksin untuk penanggulangan infeksi bakteri A.hydrophila dan P. fluorescens. Kata kunci: Adjuvan, ekstrak tanaman, vaksin, patogen pada ikan 
ABUNDANCE AND COMPOSITION OF PHYTOPLANKTON IN MILKFISH (Chanos chanos) TRADITIONAL PONDS IN SIDOARJO, EAST JAVA Anjasmara, Aang Setyawan; Lestariaji, Chandika; Rizal, Daisy Rahma; Agriandini, Maulina; Syarifudin, Andri
Jurnal Perikanan Unram Vol 15 No 3 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i3.1549

Abstract

Aquatic environmental management is needed to carry out aquaculture in traditional ponds.The purpose of this study was to reveal and explain the composition of phytoplankton intraditional milkfish (Chanos chanos) ponds in Sidoarjo, East Java. The study was conducted inAugust - September 2024 in traditional ponds in Sidoarjo, East Java. The results showed thatthe plankton community structure found 37 phytoplankton genera in 3 divisions Chrysophyta,Chlorophyta, and Cyanophyta. The values ranged from 2179-27620 Ind / ml which includedmesotrophic waters, the diversity index ranged from 1.92 - 2.72 in the moderate category, andthe dominance index ranged from 0.27 - 0.45 which was classified as low. Air qualityparameters include temperature 30-31,8oC, brightness 38-41,5 cm, pH 9, dissolved oxygen6,87-8,4 mg/L, salinity 7-9 ppt, alkalinity 141-169 ppm, nitrate 0,87-2,35 mg/L, andorthophosphate 0,02-0,089 mg/L. As aquaculture in traditional ponds, air and soil qualitymanagement should be carried out during the preparation and maintenance of milkfish (Chanoschanos) ponds so that aquaculture management is maintained
Suplementasi Lisin dalam Pakan Komersil untuk Meningkatkan Pertumbuhan dan Efisiensi Pemanfaatan Pakan Ikan Jelawat (Leptobarbus hoeveni) Agriandini, Maulina; Susanto, Adi; Sukarti, Komsanah; Agustina, Agustina; Nikhlani, Andi; Anjasmara, Aang Setyawan
Lutjanus Vol 30 No 1 (2025): Lutjanus Edisi Juni
Publisher : Politeknik Pertanian Negeri Pangkajene Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51978/jlpp.v30i1.967

Abstract

Ikan jelawat (Leptobarbus hoeveni) merupakan spesies ikan air tawar asli Indonesia yang banyak ditemukan di Kalimantan dan Sumatera. Ikan jelawat termasuk ikan bernilai ekonomi tinggi dibandingkan dengan komoditas unggulan Indonesia lainnya. Namun demikian, produksi ikan jelawat belum optimal disebabkan pertumbuhannya lambat. Lisin dapat ditambahkan ke dalam pakan yang digunakan sebagai sumber asam amino yang tidak dapat disintesis oleh tubuh. Tujuan penelitian ini adalah untuk mengevaluasi pengaruh suplementasi lisin melalui metode repelleting dalam pakan komersil terhadap pertumbuhan dan efisiensi pemanfaatan pakan pada ikan jelawat. Penelitian ini menggunakan rancangan acak lengkap dengan empat perlakuan yaitu pakan komersil tanpa lisin (P0), pakan komersil dengan 1% lisin (P1), 2% lisin (P2), dan 3% lisin (P3). Ikan jelawat dipelihara selama 60 hari dan diberi pakan perlakuan secara satiation. Parameter penelitian meliputi: kelangsungan hidup, pertumbuhan bobot mutlak, rasio koversi pakan, laju pertumbuhan spesifik, dan efisiensi pemanfaatan pakan ikan. Hasil penelitian menunjukkan bahwa penambahan lisin berpengaruh nyata (p<0,05) terhadap pertumbuhan bobot mutlak. Selain itu, penambahan lisin dalam pakan komersil tidak merubah kualitas fisik pakan. Perlakuan P1 menghasilkan bobot mutlak, LPS, dan EPP tertinggi secara signifikan dibanding perlakuan lainnya. Pakan dengan 1% lisin dapat mempengaruhi pertumbuhan ikan jelawat dengan meningkatkan bobot mutlak, tetapi belum dapat menunjang laju pertumbuhan spesifik, rasio konversi pakan, efisiensi pemanfaatan pakan dan kelangsungan hidup ikan jelawat.
Injeksi Hormon HCG Secara Berkala Terhadap Rematurasi Induk Ikan Baung (Hemibagrus nemurus) Isriansyah, Isriansyah; Maidie, Asfie; Agriandini, Maulina; Nurjannah, Nurjannah; Ningtias, Ismawaty Ayu; Hanif, Muhammad Wildan
Jurnal Akuakultur Sungai dan Danau Vol 10, No 1 (2025): April
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v10i1.237

Abstract

The objectives of this experiment were to analyze the effect of periodic injection of HCG hormone on the level of egg maturity and the development of the egg diameter of green catfish (Hemibagrus nemurus), and to determine the differences in the level of egg maturity and development of egg diameter of green catfish which were injected with HCG hormone periodically with different doses. The methods used in the research were experimental method by applying injections of various doses of HCG hormone periodically (0, 100, 200, and 300 IU/kg fish body weight). The experiment was arranged using Completely Randomized Design where each treatment contained three replications. The results of this study indicate that HCG hormone injection with a dose of 300 IU/kg is not significantly different from HCG doses of 100 and 200 IU/kg (P>0.05), but significantly different from the treatment without HCG hormone injection or 0 IU/kg on the percentage of egg development with a diameter of ≥ 1 mm, the development of the egg maturity stage of the vitellogenic and the early FOM phase of female green catfish (P<0.05). Periodic HCG hormone injection is not significantly different in all treatments on the development of the final FOM phase egg maturity stage (P>0.05). The highest percentage of egg development with a diameter of ≥ 1 mm, the development of the vitellogenic and early FOM phase of egg maturity in green catfish were achieved by periodic injection of 300 IU/kg of HCG hormone.
Microalgae-Based Ethanol Fermentation from Defatted Biomass: A Preliminary Study Usman, Sukmawati; Agriandini, Maulina
Jurnal Perikanan Terpadu Vol 6, No 1 (2025): Jurnal Perikanan Terpadu Volume 6 Nomor 1
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpterpadu.v6i1.11968

Abstract

The utilization of microalgae has been widely carried out, ranging from food, feed, and cosmetics to alternative energy. Microalgae is a potential biomass source with lipid content ranging from 7% to 23% and carbohydrate content ranging from 4.6% to 23%. Microalgae can be utilized as a source of pigments and antioxidants. The ability of rapid cell growth is an advantage for microalgae. In addition, microalgae have lower lignin content compared to macroalgae. Tetraselmis chuii and Porphyridium cruentum are microalgae species that are known to contain lipids and carbohydrates that have the potential to be further utilized in the production of biodiesel and bioethanol. This study was conducted to determine the potential of microalgae biomass in bioethanol production through the fermentation process. This study was conducted to determine the potential of microalgae biomass in bioethanol production through the fermentation process. The pre-treatment stage consisted of a delipidation process with hydrolysis. The pretreated biomass was then fermented using Saccharomyces cerevisiae culture. Glucose and bioethanol levels were then observed every 24 hours. This study showed that the optimum time for bioethanol fermentation was 24 hours. Based on the analysis conducted using Tetraselmis chuii and Porphyridium cruentum biomass, the delipidation efficiency was 29.6362% and 40.2667%, and the hydrolysis efficiency was 8.49% and 7.51%. The bioethanol levels at the optimum fermentation time based on the refractive index test were 5.8% and 6.0%. The bioethanol levels based on gas chromatography analysis were 0.299% and 11.221%. This study shows that microalgae biomass has the potential as a substrate in bioethanol production and can be a reference for microalgae biomass-based bioethanol production on a larger scale.