Garuda - Garba Rujukan Digital

The Role and Function of Fatty Acids in Feed on Fish Growth Prananda, Muhammad Rizky; Adriani, Yuli; Pratiwy, Fittrie Meyllianawaty; Iskandar, Iskandar; Haetami, Kiki; Zidni, Irfan; Herman, Roffi Grandiosa
Jurnal Perikanan dan Kelautan Vol. 30 No. 1 (2025): February
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.30.1.18-23

Essential fatty acids play a crucial role in fish growth and health. A quality feed containing the right amount of fats can promote fish growth and support metabolic functions. Fatty acid requirements vary depending on the fish species and habitat, with freshwater fish tending to require more n-6 fatty acids, while marine fish require more n-3 fatty acids. The use of fat in feed should be well regulated, as too high levels can interfere with the digestive and metabolic processes of the fish. The use of fish oil mixed in feed as much as 1.5% can help improve the growth performance of carp. Magot oil mixed into the feed as much as 15%/100 g gives the best growth performance in carp. Soybean oil used as much as 10% in feed can increase the content of omega 3, EPA, and DHA in catfish meat. Coconut oil used in feed at 6% proved to have a good impact on the DHA content of tilapia. The purpose of this paper is to review the literature on the role and function of fatty acids in fish growth.

Pengaruh Fermentasi Tepung Maggot (Hermetia illucens) dalam Formulasi Pakan terhadap Pertumbuhan dan Kelangsungan Hidup Ikan Nila (Oreochromis niloticus) Adhariansyah, Addifa; Haetami, Kiki; Zidni, Irfan; Iskandar, Iskandar
Jurnal Kelautan, Lingkungan, dan Perikanan Vol 6 No 1 (2025): MANFISH JOURNAL
Publisher : Jurusan Ilmu Kelautan dan Perikanan Politeknik Negeri Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31573/manfish.v6i1.1020

Ikan nila menjadi salah satu budidaya yang peminatnya tinggi sehingga dalam sektor ekonomi sangat menjanjikan. Tujuan dari penelitian ini untuk mengetahui pengaruh fermentasi tepung maggot dalam formulasi pakan terhadap pertumbuhan dan kelangsungan hidup ikan nila. Penelitian ini dilakukan di Laboratorium Akuakultur Gedung 4 Fakultas Perikanan dan Ilmu Kelautan Universitas Padjadjaran pada bulan Juni sampai Agustus 2024. Penelitian ini menggunakan metode Rancangan Acak Lengkap (RAL) dengan lima perlakuan, yaitu (A) 0% fermentasi tepung maggot ; (B) 20% fermentasi tepung maggot ; (C) 30% fermentasi tepung maggot ; (D) 40% fermentasi tepung maggot ; (E) 50% fermentasi tepung maggot, masing-masing dengan tiga kali ulangan. Analisis data dilakukan menggunakan analisis sidik ragam (ANOVA) dengan uji F pada tingkat kepercayaan 95%, Jika terdapat perbedaan yang signifikan, analisis dilanjutkan dengan uji Duncan untuk menentukan perbedaan antar perlakuan. Hasil penelitian menunjukan bahwa perlakuan D merupakan hasil terbaik dengan rata-rata pertumbuhan panjang multak sebesar 2,92±0,04 cm, kemudian rata-rata pertumbuhan bobot mutlak sebesar 3,81±0,18 g, laju pertumbuhan spesifik (SGR) sebesar 0,91±0,02%, rasio konversi pakan (FCR) sebesar 1,25±0,04, dan survival rate sebesar 89±0,07%. Hasil ini menunjukkan dengan adanya fermentasi tepung maggot dalam formulasi pakan dapat meningkatkan pertumbuhan ikan nila.

Effects of Fermentation on the Physico-Chemical Properties of Marine By-Products: A Review Shobihah, Hasna Nabila; Andriani, Yuli; Wiyatna, Muhammad Fatah; Iskandar, Iskandar; Zidni, Irfan; Rustama, Mia Miranti
Journal of Coastal and Ocean Sciences Vol. 6 No. 1 (2025): January 2025
Publisher : Department of Marine Science, Faculty of Fisheries and Marine Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jocos.6.01.51-58

Marine by-products hold significant potential to be utilized as raw materials with added value, particularly in producing high-quality and environmentally friendly fish feed. This study aims to review the impact of fermentation on the physical and chemical properties of marine by-products. The method employed is a narrative literature review, referencing scientific literature from databases such as ScienceDirect and Google Scholar. The literature analysis highlights changes in physical structure, such as alterations in color and odor, that contribute to improved feed digestibility. In addition, fermentation also increases nutrient content, including proteins and essential amino acids, and produces bioactive compounds that act as antimicrobials and antioxidants. This study identifies that fermentation reduces waste and enhances its economic value for various applications, such as fish feed and alternative raw materials. Thus, this review provides innovative solutions for marine by-product management while supporting sustainability and efficiency principles in the fisheries industry

The Role and Function of Fatty Acids in Feed on Fish Growth Prananda, Muhammad Rizky; Adriani, Yuli; Pratiwy, Fittrie Meyllianawaty; Iskandar, Iskandar; Haetami, Kiki; Zidni, Irfan; Herman, Roffi Grandiosa
Jurnal Perikanan dan Kelautan Vol. 30 No. 1 (2025): February
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.30.1.18-23

Essential fatty acids play a crucial role in fish growth and health. A quality feed containing the right amount of fats can promote fish growth and support metabolic functions. Fatty acid requirements vary depending on the fish species and habitat, with freshwater fish tending to require more n-6 fatty acids, while marine fish require more n-3 fatty acids. The use of fat in feed should be well regulated, as too high levels can interfere with the digestive and metabolic processes of the fish. The use of fish oil mixed in feed as much as 1.5% can help improve the growth performance of carp. Magot oil mixed into the feed as much as 15%/100 g gives the best growth performance in carp. Soybean oil used as much as 10% in feed can increase the content of omega 3, EPA, and DHA in catfish meat. Coconut oil used in feed at 6% proved to have a good impact on the DHA content of tilapia. The purpose of this paper is to review the literature on the role and function of fatty acids in fish growth.

Analisis Buku dan Instrumen Buku Kelas IV BAB 1 Sudah Besar Karya Eva Nukman Kurikulum Merdeka Terbitan Kemendikbud 2023 Berdasarkan BSNP Zidni, Irfan; Purwati, Panca Dewi; Ridha, Wildan Rasya Ar
QISTINA: Jurnal Multidisiplin Indonesia Vol 4, No 1 (2025): June 2025
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/qistina.v4i1.6519

This study aims to analyze the feasibility of content, language, presentation, and graphics of Indonesian language textbooks for grade IV Chapter 1 entitled “Sudah Besar” by Eva Nukman, based on the standards set by the National Education Standards Agency (BSNP). The analysis method used is descriptive qualitative with an evaluative approach. The results of the analysis show that the material in Chapter 1 is in accordance with the learning outcomes of Phase B of the Merdeka Curriculum, especially in the development of understanding and production of narrative text. Linguistically, the use of spelling is quite appropriate and communicative, although there are some inconsistencies in the use of punctuation and list writing format. In terms of presentation, this book contains learning activities that are contextualized and able to increase students' learning motivation through reflective activities, discussions, and creative projects. Visualization in the book supports optimal understanding of the content. However, there are still shortcomings in the aspects of syntax, morphology, and discourse transition that need to be improved. Overall, the book can be used with little improvement/development to support the learning process of Indonesian language at the elementary school level.

Application of Probiotics in Various Preparations in Fish Farming Mumtaz, Amalia; Andriani, Yuli; Nurhayati, Atikah; Zidni, Irfan
Jurnal Perikanan dan Kelautan Vol. 30 No. 2 (2025): June
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.30.2.180-187

Fish farming plays a vital role in providing animal protein. Increased production is often hampered by declining water quality, disease, and excessive use of chemicals. The application of probiotics in various preparations is an environmentally friendly alternative to increase production efficiency while maintaining the balance of aquatic ecosystems. This study aimed to examine the effectiveness of probiotic applications in various preparations in fish farming activities. The method used was a literature study. The results of the study showed that probiotics, such as lactic acid bacteria, Bacillus sp., B. subtilis, B. megaterium, Lactobacillus sp, L. casei and Saccharomyces cerevisiae have a positive impact on growth, feed efficiency, endurance, and water quality. Feed quality, environmental conditions, dosage and method of administration, suitability of probiotic strains, and cultivation management influence the effectiveness of probiotics. Selection of the proper preparation and dosage and optimal management of the cultivation environment are the keys to maximizing the benefits of probiotics in increasing productivity and sustainability of fish farming businesses

The Effect of Different Feeding on The Growth and Colour Brightness of Glofish Dewi, Aisah Mustika; Rostika , Rita; Priowirjanto, Gatot Hari; Zidni, Irfan
Research Horizon Vol. 5 No. 2 (2025): Research Horizon - April 2025
Publisher : LifeSciFi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54518/rh.5.2.2025.546

This study aims to evaluate the effectiveness of different types of feed, namely natural the growth and color brightness of GloFish Starfire Red. Achieving optimal color brightness and growth is essential in ornamental fish cultivation, as these factors directly impact the marketability and economic value of the fish. The research employed a Completely Randomized Design (CRD) with four treatments each replicated three times to ensure the validity of results. The parameters measured in this study included absolute weight growth, absolute length increase, and brightness in color. Color brightness was analyzed using a digital visual comparison tool to ensure objective measurement. The findings revealed that natural feed significantly enhanced both weight and length growth when compared to artificial feed. Furthermore, fish that were fed with Chironomidae exhibited a more pronounced improvement in color brightness than those subjected to other treatments. These results suggest that specific types of natural feed may offer superior benefits over artificial feed in promoting both aesthetic and physical development in ornamental fish like Glofish Starfire Red.

The Effect of the Aeration System on Fish Health Performance in Aquaponics Darmawan, Mochamad Reza; Andriani, Yuli; Subhan, Ujang; Zidni, Irfan
Journal of Fish Health Vol. 5 No. 2 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i2.6288

Dissolved oxygen in aquaculture systems, including aquaponics systems, cannot be filled only by natural diffusion, so an artificial aeration system is needed. Suboptimal aeration levels not only affect metabolic activity, but also affect serum and fish blood performance (hematology). This study aims to evaluate the impact of the aeration system on the health and well-being of fish cultivated in an aquaponics system. The method used is by studying the literature related to the aeration system of fish farming carried out in the aquaponic system which is relevant to the keywords of aquaponic system, aeration system, fish health and hematology from various sources such as: Google Scholar, Elsevier, Springer and Research Gate. Based on the comparison of several studies, it can be concluded that the aquaponic system using an aeration system can improve fish health performance based on hematological parameters.

Application of Probiotics in Various Preparations in Fish Farming Mumtaz, Amalia; Andriani, Yuli; Nurhayati, Atikah; Zidni, Irfan
Jurnal Perikanan dan Kelautan Vol. 30 No. 2 (2025): June
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.30.2.180-187

Fish farming plays a vital role in providing animal protein. Increased production is often hampered by declining water quality, disease, and excessive use of chemicals. The application of probiotics in various preparations is an environmentally friendly alternative to increase production efficiency while maintaining the balance of aquatic ecosystems. This study aimed to examine the effectiveness of probiotic applications in various preparations in fish farming activities. The method used was a literature study. The results of the study showed that probiotics, such as lactic acid bacteria, Bacillus sp., B. subtilis, B. megaterium, Lactobacillus sp, L. casei and Saccharomyces cerevisiae have a positive impact on growth, feed efficiency, endurance, and water quality. Feed quality, environmental conditions, dosage and method of administration, suitability of probiotic strains, and cultivation management influence the effectiveness of probiotics. Selection of the proper preparation and dosage and optimal management of the cultivation environment are the keys to maximizing the benefits of probiotics in increasing productivity and sustainability of fish farming businesses

PEMBERDAYAAN KELOMPOK PENGOLAH SAMPAH KOTA BANDUNG MELALUI PENYULUHAN PEMANFAATAN MAGGOT SEBAGAI BAHAN BAKU PAKAN IKAN: PEMBERDAYAAN KELOMPOK PENGOLAH SAMPAH KOTA BANDUNG MELALUI PENYULUHAN PEMANFAATAN MAGGOT SEBAGAI BAHAN BAKU PAKAN IKAN Andriani, Yuli; Wiyatna, Muhamad Fatah; Iskandar, Iskandar; Zidni, Irfan
Jurnal Pepadu Vol 6 No 2 (2025): Jurnal Pepadu
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v6i2.7559

Pengelolaan sampah organik secara mandiri merupakan salah satu pendekatan strategis dalam upaya mengurangi beban sampah kota sekaligus meningkatkan nilai ekonomi limbah. Salah satu solusi yang berkembang adalah pemanfaatan larva Black Soldier Fly (BSF) untuk mengubah sampah organik menjadi biomassa bernilai tinggi. Kegiatan pengabdian kepada masyarakat ini dilaksanakan bersama kelompok pengolah sampah di Kota Bandung yang telah aktif membudidayakan maggot sejak tahun 2024. Meskipun produksi maggot telah berjalan secara rutin, kelompok pengolah sampah Kota Bandung belum memiliki kapasitas teknis untuk menguji kualitas produk maupun mengembangkan pakan berbasis maggot secara terstandar. Oleh karena itu, kegiatan ini bertujuan untuk melakukan pengujian kualitas maggot serta mengkaji potensi pengembangan produk pakan. Metode pelaksanaan meliputi observasi, wawancara, pengambilan sampel untuk analisis laboratorium, dan penyuluhan. Hasil analisis menunjukkan bahwa kandungan nutrisi maggot memiliki potensi yang baik untuk dimanfaatkan sebagai bahan pakan. Diharapkan kegiatan ini dapat memperkuat kapasitas kelompok mitra dalam produksi pakan secara mandiri, memperluas pemanfaatan maggot, serta mendukung pengelolaan sampah yang bernilai guna dan bermanfaat bagi masyarakat.

Title

Found 37 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 37 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 37 Documents
Search