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FISH DIVERSITY IN THE DOWNSTREAM REGION OF CIPANAS RIVER INDRAMAYU, WEST JAVA INDONESIA Titin Herawati; Gema Wahyudewantoro; Yuli Andriani; Heti Herawati; Naomi Masnida Yunisia Siregar
ZOO INDONESIA Vol 29, No 1 (2020): Juli 2020
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v29i1.3978

Abstract

Cipanas River is one river in West Java where its upstream region in Tampomas Mountain, Sumedang and it is emptied into the Java Sea, Indramayu. The study was aimed to investigate fish diversity in the downstream area of Cipanas River. The study was conducted by survey methods with census data collection techniques, taken place at 3 stations of Santing, Tempalong, and Cemara of Indramayu Regency. The parameters measured consisted water quality and fish assemblages. Water quality was measured referring to standard laboratory protocol, and fish collection was made by case net with different mesh sizes. The results showed that water quality conditions of the Cipanas River downstream was suitable for inhabiting fishes. There were as many as 548 individual fishes caught belonging to 21 species, 16 genera, and 14 families. Fish diversity was categorized as medium with 1.6 ≤ H ’≤ 2.2 indicating fairly good community structure, and the Evenness index was 0.81 ≤ E ≤ 0.86 to show highly evenly distributed.
Characterization of Bacillus and Lactobacillus Encapsulated in Various Carrier Materials for Vannamei Probiotics (Litopenaeus vannamei Boone, 1931) Yuli Andriani; Aufa Aulia Kanza; Mia Miranti Rustama; Ratu Safitri
Jurnal Perikanan dan Kelautan Vol 7, No 2 (2017)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v7i2.2684

Abstract

Bacillus and Lactobacillus are bacteria that can be used in dry-stock probiotics in vannamei shrimp feed. In this study, it was performed to encapsulate Bacillus and Lactobacillus probiotic bacteria in several carrier materials, including rice flour, talc, and maltodextrin. The purpose of this study was to determine the type of carrier material that can provide the best probiotic character in the encapsulation process which will then be used in vannamei shrimp feed. The method used in this study is experimental method. The study was conducted with the preparation stage and the initial probiotic characterization test. Furthermore, Bacillus and Lactobacillus probiotic encapsulation process used spray drying method to produce powder inoculum, as well as advanced characterization test of bacteria that have been encapsulated. The parameters observed were the viability, resistance to temperature, pH and bile salts. Data were analyzed using ANAVA and Duncan Multiple Range Test. The results showed that all types of carrier materials used maintained the probiotic character of Bacillus and Lactobacillus after the encapsulation process. This can be seen from the character of probiotics that are in good category and deserve to be used as a probiotic agent after encapsulation process in the material of rice flour, maltodextrin, and talc.
Effectiveness Long Time Immersion Sangkuriang Catfish Eggs in Flower Extract Kecombrang for Prevention Fungus Saprolegnia Sp Rosidah Rosidah; Yuli Andriani; Walim Lili; Irfan Herdiawan
Jurnal Perikanan dan Kelautan Vol 7, No 2 (2017)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v7i2.2689

Abstract

Fry availability is an important factor in the cultivation of Sangkuriang catfish. Continuity of fry availability is determined by the number of hatching eggs. The low of hatching rate mainly caused by the Saprolegnia sp. attack. One attempt to overcome the Saprolegnia sp. attack on fish eggs is by using Kecombrang flowers (Nicolia speciosa Horan). Anti-fungal compounds contained in Kecombrang flower was phenol, tannin, alkaloids, and flavonoids. The aim of this research is to find the immersion duration of Sangkuriang catfish eggs in the extract of Kecombrang flower most effectively to prevent the attack of Saprolegnia sp. and increase the egg hatching rate. The method in this study was Completely Randomized Design (RAL) experimental method with five treatments and three replications. The treatments was time of immerse the eggs of Sangkuriang catfish in Kecombrang flower extract at 60 ppm for 10, 15, 20, 25 minutes and without immersion as control. The investigate parameters in this study were Saprolegnia attack rate and hatching rate. Results of the experimental analyzed by F test, and if it was a significance difference then continue with Duncan Multiple Range Test at the 5% level. The results showed that the 20 minutes of immersion duration resulted in the lowest Saprolegnia attack rate about 13.50% and the highest egg hatching rate about 72.50%.
The Effectiveness of Aquaponic Systems with Different Types of Plants on the Water Quality of Fish Culture Media Irfan Zidni; Iskandar Iskandar; Achmad Rizal; Yuli Andriani; Rian Ramadan
Jurnal Perikanan dan Kelautan Vol 9, No 1 (2019)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v9i1.7076

Abstract

          This study aims to determine the effect of aquaponic systems with different types of plants on the water quality of sangkuriang catfish (Clarias gariepinus) aquaculture. This research was conducted from June to August 2018 at the Ciparanje Fish Farming Laboratory, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran. The fish used were sangkuriang catfish seeds (Clarias gariepinus) aged 54 days with a length of 5-7 cm and a weight of 5 grams that were kept in a 1 m2 fibre container with a density of 100 individuals/fiber. Plant growth media used using gutters with an area of planting media that is 0.8 x 0.3 m. The method used in this study is an experimental method using a Completely Randomized Design (CRD) with four treatments and four replications. Treatment A (Spinach plants), Treatment B (Pakcoy plants), Treatment C (Lettuce), and Treatment D (control). The parameters observed in this study were water quality, which included dissolved oxygen content, pH, temperature, ammonia, nitrate, and phosphate. The research data were analyzed using Variance Analysis with a level of 5% and continued with Duncan's multiple range test while the water quality data were analyzed descriptively. The results showed that the values of temperature, dissolved oxygen, and pH were 25.1-27.0oC, 6.3-7.5 mg / L, 7.0-7.8. The lowest ammonia value was found in treatment A using water spinach that is equal to 0.001 mg/L.
The Effect of Modified Aquaculture System on Water Quality in Cultivation of Catfish (Pangasius hypophthalmus Irfan Zidni; Ayi Yustiati; Iskandar Iskandar; Yuli Andriani
Jurnal Perikanan dan Kelautan Vol 7, No 2 (2017)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v7i2.2682

Abstract

The aim of this research was to analysis the effect of different aquaculture systems on the water quality in cultivation of catfish (Pangasius hypophthalmus). This research was conducted at Fourth Building Hatchery Faculty of Fisheries and Marine Sciences of Padjadjaran University from June to August 2017. The research was using Completely Randomized Design (CRD) with three treatments and four replications. The Treatment A were cultivation in recirculation system, treatment B cultivation on biofloc system, and  treatment C cultivation  in conventional system (control). The parameters of this research are absolute growth rate and water quality include temperature, acidity (pH), dissolved oxygen (DO), nitrate, ammonia and phosphate. Data were analyzed using the Fingerprint Analysis Variety and followed Duncan's Multiple Range Test at the level of 95%. The results showed that the modification of the cultivation system had an effect on the growth rate of catfish. The results showed that the highest absolute growth was in treatment B that is 5.3 gram. The most effective cultivation system in producing water quality in cultivation of catfish is the recirculation system. This can be seen from the low ammonia concentration value of 0.00268 mg/L, phosphate 0.45 mg/L and nitrate 0.31 mg/L at the end of the study.
Effect of Dietary Supplementation of Spirulina Platensis and Carrot Meal to Enhance Color Brightness of Oranda Goldfish (Carassius Auratus) Yuli Andriani; Alan Alamsyah; Walim Lili
Jurnal Perikanan dan Kelautan Vol 8, No 1 (2018)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v8i1.3679

Abstract

Goldfish is one of the most famous ornamental fish because of body shape and the color which is interesting to culture. The purpose of this experiment is to find the effect of Spirulina platensis and carrot meal was added into feed to increase the red color of koki goldfish. The experiment used Completely Randomized Design with six treatments and three replication. The treatments is 8% Spirulina meal, 8% carrot meal, 0% spirulina meal + carrot meal, 2%+6%, 4%+4%, and 6%+2%. The parameters that observed is color intensity, absolute weight growth, and water quality. The results showed that supplementation of combination 4% spirulina meal and 4% carrot meal gave the best increase in red color on body of koki goldfish with average score 5.93, but no significant effect on growth of goldfish with average growth is 3.55 ± 0.06 gram. Water quality during the research is still in optimal condition and did not affect the enhancement color in goldfish.
Effectiveness of the addition of Datura metel L. leaves extract in diet to prevent the streptocococcis on Nile tilapia, Oreochromis niloticus (Linnaeus, 1758) fry Irfan Rhamadhan; Rosidah Rosidah; Yuli Andriani
Jurnal Iktiologi Indonesia Vol 15 No 3 (2015): October 2015
Publisher : Masyarakat Iktiologi Indonesia (Indonesian Ichthyological Society)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32491/jii.v15i3.60

Abstract

This research aimed to determine the dose addition of Datura metel leaves extract in diet for effective prevention of streptocococcis on tilapia fry. The research was arranged in completely randomized design with five treatments and three replications. The D. metel leaves extract mixed into the diet with 5 different doses, namely A (0 ppm), B (1000 ppm), C (1500 ppm), D (2000 ppm) and E (2500 ppm). Clinical symptom, survival rate, total leukocyte, feed conversion and water quality were observed. The result showed that the addition of D. metel leaves extract in the amount of 1500 ppm was the most effective to prevent the streptocococcis on tilapia fry, which characterized by no clinical symptom, high leucocyte and highest survival rate (100%). Abstrak Penelitian ini bertujuan untuk menentukan dosis penambahan ekstrak daun kecubung pada pakan yang efektif untuk pencegahan streptocococcis pada benih ikan nila sultana Oreochromis niloticus (Linnaeus, 1758). Penelitian mengguna-kan Rancangan Acak Lengkap yang terdiri atas lima perlakuan dengan tiga kali ulangan. Perlakuan yang digunakan adalah penambahan ekstrak daun kecubung pada pakan dengan konsentrasi A (0 ppm), B (1000 ppm), C (1500 ppm), D (2000 ppm), dan E (2500 ppm). Parameter yang diamati adalah gejala klinis, kelangsungan hidup, jumlah sel darah pu-tih, rasio konversi pakan, dan kualitas air. Hasil penelitian ini menunjukkan bahwa penambahan ekstrak daun kecubung pada pakan dengan konsentrasi 1500 ppm paling efektif mencegah streptococcocis pada benih ikan nila, yang diperli-hatkan dengan tidak munculnya gejala klinis, jumlah sel darah putih yang relatif tinggi,dan kelangsungan hidup terting-gi (100%).
Improvement of reproductive performance comet fish (Carassius auratus auratus Linnaeus 1758) through the provision of meal cow’s brain as a natural GnRH Ujang Subhan; Yuli Andriani; Kiki Haetami; Rosidah Rosidah; Abi Muhamad Abdillah
Jurnal Iktiologi Indonesia Vol 17 No 3 (2017): October 2017
Publisher : Masyarakat Iktiologi Indonesia (Indonesian Ichthyological Society)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32491/jii.v17i3.366

Abstract

This study aimed to determine the effect of brain flour cow’s on feed in the performance of eggs and fecundity in fish comet. The research was conducted at the Faculty of Fisheries and Marine Sciences, University of Padjadjaran at November 2014 until January 2015. Freeze-drying of bovine brains was conducted at the Inter Research Center Uni-versity(PAU), Bandung Institute of Technology. The research was using Completely Randomized Design con-sisting of four treatments and three replications. The treatment were 20 mg kg-1, 35 mg kg-1, 50 mg kg-1 and control. Parameters observed were the distribution of the eggs, egg diameter and fecundity using gravimetric methods. Data were analyzed using analysis of variance. If there are differences among the treatments then continued with Duncan's multiple range test at 5% level. Addition of bovine brain meal in feed with dose of 50 mg kg-1 was give a dominant influence on the size distribution of eggs by 60% from 1.01 to 1.5 mm, egg diameter 0.90 mm, and fecundity of 67 grains g-1. Abstrak Penelitian ini bertujuan untuk menentukan dosis tepung otak sapi pada pakan yang berpengaruh terhadap performa telur dan fekunditas ikan komet. Penelitian dilaksanakan di panti benih Fakultas Perikanan dan Ilmu Kelautan Univer-sitas Padjadjaran pada bulan November 2014 sampai dengan Januari 2015. Pengeringan beku otak sapi dilakukan di Pusat Penelitian AntarUniversitas Institut Teknologi Bandung. Penelitian ini menggunakan metode eksperimental de-ngan Rancangan Acak Lengkap yang terdiri atas 4 perlakuan dan 3 ulangan. Perlakuan yang diberikan yaitu 20 mg kg-1 induk, 35 mg kg-1 induk, 50 mg kg-1 induk dan perlakuan kontrol. Parameter yang diamati yaitu sebaran telur, diameter telur, dan fekunditas relatif menggunakan metode gravimetrik. Data dianalisis menggunakan analisis keragaman dengan uji F untuk mengetahui pengaruh dari setiap perlakuan. Apabila terdapat perbedaan antar perlakuan maka dilanjutkan dengan uji jarak berganda Duncan pada taraf 5%. Penambahan tepung otak sapi pada pakan sebanyak 50 mg kg-1 induk memberikan pengaruh dominan sebaran telur pada ukuran 1,01-1,5 mm sebesar 60%, diameter telur 0,90 mm, dan fe-kunditas relatif sebesar 67 butir g-1.
The affection of fine bubbles (FBs) aplication on growth, feed efficiency of striped catfish, Pangasianodon hypophthalmus (Sauvage, 1878) and water quality in aquaponic system Yuli Andriani; Zahidah Zahidah; Rosidah Rosidah; Iskandar Iskandar
Jurnal Iktiologi Indonesia Vol 21 No 3 (2021): October 2021
Publisher : Masyarakat Iktiologi Indonesia (Indonesian Ichthyological Society)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32491/jii.v21i3.592

Abstract

This research aims to determine the effect of fine bubble technology with different pressures on Siamese catfish seed's growth and feed efficiency in an aquaponic system. This research used a completely randomized design with four treatments and three replications. Treatment A (Control), Treatment B (FBs with a pressure of 4.5 atm), Treatment C (FBs with a pressure of 5 atm and treatment D (FBs with a pressure of 5.5 atm). The parameters observed were Specific Growth Rate, Feed Conversion Ratio, water quality (temperature, pH, DO, and ammonia), and plant productivity. The seeds used were catfish seeds aged 16-36 days, 1-2 inches long, and weighed 0.26-0.29 grams. The container used is a fiber tub of 16 units with a size of 70 cm x 70cm x 70 cm. The feed used is commercial feed PF 1000 content crude protein 35%. The data were analyzed using variance with the F test at the 95% confidence level. The best treatment for catfish growth was treatment D (pressure 5.5 atm), which gave the highest SGR value of 7.24 ± 0.5 and FCR value of 1.19 ± 0.09. The value of water quality parameters is in suitable condition for the growth of catfish seed. The best plant productivity was found in treatment D with an average weight of 60.75 g. Abstrak Penelitian ini bertujuan untuk menentukan pengaruh teknologi fine bubble dengan tekanan yang berbeda terhadap pertumbuhan dan efisiensi pakan benih ikan patin siam dalam sistem akuaponik. Penelitian ini menggunakan Rancangan Acak Lengkap dengan empat perlakuan dan tiga ulangan. Perlakuan A (Kontrol), Perlakuan B (FBs dengan tekanan 4,5 atm), Perlakuan C (FBs dengan tekanan 5 atm) dan perlakuan D (FBs dengan tekanan 5,5 atm). Parameter yang diamati berupa laju pertumbuhan spesifik (LPS), nisbah konversi pakan (NKP), kualitas air (suhu, pH, oksigen terlarut, dan ammonia) dan bobot rata-rata tanaman. Benih yang digunakan adalah benih ikan patin dengan umur 16-36 hari, panjang 1-2 inci dan bobot 0,26-0,29 gram. Wadah yang digunakan adalah bak fiber sebanyak 16 buah unit dengan ukuran 70 cm x 70cm x 70 cm. Pakan yang digunakan adalah pakan komersial PF 1000 dengan kandungan protein kasar 35%. Data dianalisis menggunakan sidik ragam dengan uji F pada taraf kepercayaan 95%. Perlakuan terbaik terhadap pertumbuhan ikan patin adalah perlakuan D (tekanan 5,5 atm), yang memberikan nilai LPS tertinggi sebesar 7,24 ± 0,5% dan NKP sebesar 1,19 ±0,09. Nilai parameter kualitas air berada dalam kisaran yang layak untuk mendukung pertumbuhan benih ikan patin. Produktivitas tanaman terbaik terdapat pada perlakuan D dengan bobot rata-rata tanaman kangkung sebesar 60,75 gram.
PEMANFAATAN TUMBUHAN SEBAGAI BAHAN PAKAN IKAN: SEBUAH REVIEW Fadilah Amelia; Yuli Andriani; Kiki Haetami
Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Vol 10, No 1 (2022): Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan
Publisher : UNIVERSITAS MUHAMMADIYAH PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29406/jr.v10i1.3360

Abstract

Budidaya perikanan sangat dipengaruhi oleh ketersediaan pakan yang cukup dalam jumlah dan kualitasnya untuk mendukung hasil produksi yang maksimal. Pakan menjadi salah satu faktor yang berperan penting dalam keberhasilan kegiatan budidaya karena menentukan pertumbuhan dan perkembangan ikan serta pakan juga merupakan komponen biaya produksi yang paling tinggi yaitu karena bisa mencapai 75% dari biaya operasional. Hal ini disebabkan karena tingginya harga bahan baku pakan yang masih impor. Maka penggunaan pakan dalam budidaya perlu diefisienkan untuk dapat mengoptimalkan hasil produksi budidaya. Ada berbagai cara yang dapat dilakukan untuk menekan harga pakan guna mengurangi atau mengganti bahan baku, antara lain pemanfaatan tumbuhan sebagai bahan pakan ikan salah satunya adalah Lemna sp, Azolla sp, kiambang, eceng gondok, Indigofera Sp, dan sebagainya. Tumbuhan tersebut berpotensi digunakan sebagai bahan pakan ikan karena kandungan protein berkisar 27-35% dan terbukti berpengaruh terhadap peningkatan berat badan juga daya cerna sehingga dapat dijadikan sebagai pakan alternatif dan menjadi solusi dalam permasalahan biaya produksi budidaya.
Co-Authors Abi Muhamad Abdillah Abun Abun Achmad Rizal Ahmad Muhtadi Aisyah . Alan Alamsyah Alfian Raymondo Sinurat Ammar Fatalattof. A Andreas A. Hutahaean Anggi Adrian Hutapea anggi nugraha anggi nugraha Arini Nurisydayanti Gumilar Asri Peni Wulandari Atiek Rostika Noviyanti Aufa Aulia Kanza Ayi Yustiati Ayi Yustiati Ayi Yustiati Ayi Yustiati Ayi Yustiati Ayi Yustiati Ayu Mardhiana Cahya, Muhamad Dwi Demas Faisal Derin Farhatu Shiyam Dian Yuni Pratiwi Dickry Abil Barry Pratama Drian Alif Anando Ellin Febrina Evi Liviawaty Fadilah Amelia Firman Setiawan Fittrie Mellyanawatie Pratiwy Fittrie Meyllianawaty Pratiw Fittrie Meyllianawaty Pratiwy Fittrie Meyllianawaty Pratiwy Gema Wahyudewantoro Gun Gun Cahyadi Handaka, Asep Agus Haryono Haryono Hasna Nabila Shobihah Herman Hamdani Herman Hamdani Herman Hamdani Herman Hamdani Heti Herawati Ibnu Bangkit Bioshina Suryadi Ibnu Dwi Buwono In In Hamidah Indri Nuraeni Irfan Herdiawan Irfan Rhamadhan Irfan Zidni Irma Meylani Puspitasari Iskandar - Iskandar - Iskandar - Iskandar - - Iskandar Iskandar Iskandar Iskandar Iskandar Iskandar Iskandar Iskandar Iskandar Iskandar Izza Mahdiana Apriliani Junianto - - Jutti Levita Katisya Abrina Prastyanti Kelvin Jonathan Pardede Kiki Haetami Lantun Paradhita Dewanti Masjamsir - Mayapada Fajarwati Mega L. Syamsudin Mia Miranti Rustama Mimin Fatimah Muhamad Dwi Cahya Muhamad Fatah Wiyatna Muhamad Fatah Wiyatna Muhamad Rozaq Nur Fauzi Muhamad Wijaya Muhammad Fatah Wiyatna Muhammad Raihan Gemilang Mulyawan - Mutakin Mutakin Naomi Masnida Yunisia Siregar Ratu Safitri Rheki Wulansari Rian Ramadan Rida Himyati Ridwan Ariyo Nugroho Riezki Amalia Rioaldi Sugandhy Risdiana Risdiana Ristiana Dewi Rita Rostika Rocella - Viernanda Rosa - Handayani Rosidah - Rosidah - - Rosidah Rosidah Rosidah Rosidah Rusky I Pratama Rusky I. Pratama Rusky I. Pratama Rusky Intan Pratama Rusky Intan Pratama Rusky Intan Pratama Rusky Intan Pratama Ruth Mawar Sagita - Yudhitstira Salim Ibrahim Setiawan BSN Siti Aliyah Sofiya Hasani Sri Adi Sumiwi Sukaya Sastrawibawa Sunarto Sunarto Syawaludin A. Harahap Taufik Ikhsan Kamil Tia Rostiana Siti Maesaroh TIANA MILANDA Titin Herawati Tri Puspita Ujang Subhan Walim Lili Yayat Dhahiyat Yayat Dhahiyat Yuniar Mulyani Zahidah - Zahidah Hasan Zahidah Hasan Zahidah Zahidah Zahidah Zahidah Zahidah Zahidah Zahidah Zahidah