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All Journal Research Journal of Life Science Journal of Environmental Engineering and Sustainable Technology Samakia: Jurnal Ilmu Perikanan Jurnal Pengabdian Magister Pendidikan IPA
Jefri Anjaini
Universitas Jenderal Soedirman
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Control & Systems Engineering Decision Sciences, Operations Research & Management Education Energy Environmental Science Immunology & microbiology Mechanical Engineering Medicine & Pharmacology Other

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Histopathological in Gills, Hepatopancreas and Gut of White Shrimp (Litopenaeus Vannamei) Infected White Feces Disease (WFD) Jefri Anjaini; Mohamad Fadjar; Sri Andayani; Ivana Agustin; Ilham Bayu
Research Journal of Life Science Vol 5, No 3 (2018)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (620.851 KB) | DOI: 10.21776/ub.rjls.2018.005.03.6

Abstract

White Feces Disease which is the presence of white feces floating on the surface of the water. Physical disruption of White Feces Disease attacked by exocytes becoming soft. the cause of white defect disease (WFD) is a decrease in environmental quality such as salinity, DO and ammonia. white feces disease is associated with gregarine protozoa in the Apicomplexa phylum. Gregarine parasitic infection from the type of nematopsis that was interacted with Vibrio and Vibrio type bacteria found in white shrimp (Litopenaeus vannamei) which was attacked by white impurities was V. harveyi. This study aims to analyze the presence of gregarine protozoa in the gills, intestines and hepatopancreas of white shrimp infected with White Feces Disease. The method used in this research is descriptive method. Histopathological results showed that there were protozoa (Gregarine) in the intestine, hepatopancreas and gills of white shrimp infected with WFS in 3 different locations and found Aggregated Transformed Microvilli (ATM) that resembled gregarine.
Phytoplankton Composition in White Shrimp (Litopenaeus vannamei) Pond Culture Infected White Feces Disease (WFD) Anjaini, Jefri; Simangunsong, Tohap; Fadjar, Mohamad
Research Journal of Life Science Vol 10, No 1 (2023)
Publisher : Direktorat Riset dan Pengabdian Masyarakat, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.rjls.2023.010.01.4

Abstract

The aim of this study is to find out the composition and condition of phytoplankton in the white shrimp (L. vannamei) culture inffected by the white feces disease so that one of the indicators of the onset of the white feces disease can be known. This research uses descriptive methods. The observed parameters are the identification of species diversity, abundance, diversity index and dominance index of phytoplankton. The sampling was conducted at three locations, Tuban area, Situbondo area, Lamongan area. The results of the study showed observations in Lamongan area, the total abundance of phytoplankton was 473 cells/L. Situpondo areas abundantity of phytoplankton total was 633 cels/L and Tuban areas abundance was 887 cells/L. In Lamongan area, the diversity index was 1,009. In Situbondo areas diversity Index was 1,013. In Tuban area, diversity indexes were 1,082. In Lamongan area, a dominance index was 0.477. In Situpond area, it was obtained a domination index of 0.544. The genus that dominates the three ponds are Cyclotella and Navicula. At all three locations have high variety of species and abundance of the genus members of the filum Cyanophyta and Bacillariofhyta are detrimental, the genuses that are found are indicators of contaminated waters. The dominance of Cyanophyta (blue-green algae) is also an indicator of the White Feces Disease.
THE LATEST APPLICATION OF TUBIFEX AS LIVE FEED IN AQUACULTURE Simangunsong, Tohap; Anjaini, Jefri; Situmorang, Nurbaity; Liu, Chun-Hung
Journal of Environmental Engineering and Sustainable Technology Vol 10, No 02 (2023)
Publisher : Directorate of Research and Community Service (DRPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jeest.2023.010.02.8

Abstract

The food industry with the fastest rate of growth in more than 50 years is the fisheries sector. The sector of aquaculture and capture has grown to be very promising. In order to support the success of this business, the aquaculture industry in freshwater and marine environments is currently progressing. In the larval stage, choosing fish feed that is of high quality is crucial. The primary food source for fish larvae to support the growth and development of farmed fish is natural feed with a high protein content. Numerous varieties of farmed fish and ornamental fish have been fed Tubifex tubifex, a natural silkworm food. Protein and fat content in this polichaeta class worms are respectively 66% and 12%. When farmed fish are growing and developing, the high protein content of these worms may serve as their primary source of protein. Several initiatives are currently being made to enhance worm protein quality by consuming more food that contains macro- and micronutrients. Agricultural waste that has fermented or decomposed, which is typically regarded as waste, has nutritional value that can be combined with mud or sand to keep worms for a while. The nurture of fish larvae or fry may one day be possible using silkworms.
UTILIZATION OF TUBIFEX WORMS AS NATURAL FEED FOR GROWTH AND DEVELOPMENT OF FISH LARVAE Simangunsong, Tohap; Anjaini, Jefri; Soedibya, Petrus Hary Tjahja; Liu, Chun-Hung
Journal of Environmental Engineering and Sustainable Technology Vol 11, No 01 (2024)
Publisher : Directorate of Research and Community Service (DRPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jeest.2024.011.01.5

Abstract

Fish farming has become essential in meeting the global demand for animal protein, with the maintenance of fish larvae being a crucial stage in determining production success. Tubifex worms, rich in essential nutrients, have long been used as natural feed in aquaculture. This article provides a comprehensive review of the utilization of Tubifex worms, covering their morphological and anatomical characteristics, habitat, and nutritional content. The benefits of using Tubifex worms as natural feed include enhanced growth and health of fish larvae and cost efficiency in production. This article also outlines feeding procedures, risk management, and challenges in the mass production of Tubifex worms. Additionally, recent research and practical approaches that can be implemented to optimize the use of Tubifex worms in fish farming are discussed, providing guidance for fish farmers and researchers in aquaculture.
Analisis Kepatuhan Regulasi Keamanan Pangan Produk Olahan Perikanan Melalui Identifikasi Label Kemasan Permatasari, Belantika Amanda; Anjaini, Jefri; Setiyaningsih, Lilik
Samakia : Jurnal Ilmu Perikanan Vol 15 No 2 (2024): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35316/jsapi.v15i2.5320

Abstract

Analysis of Food Safety Regulation Compliance for Processed Fishery Products through Packaging Label Identification, this study aims to understand the urgency of food safety regulations, evaluate producer compliance, and analyze packaging labels as indicators of compliance. Observations were conducted using a literature study method by collecting online data for five processed fishery products: sardines, fish floss, fish sauce, chikuwa, and fish oil. The results show that the five processed fishery product namely Sarden Gaga, Chikuwa Cedea, Bonroa Abon Ikan Cakalang, Finna Kecap Ikan, and OM3 Heart Natural Fish Oil—largely comply with BPOM Regulation No. 31 of 2018 and Government Regulation No. 69 of 1999, despite deficiencies in the inclusion of expiration dates and nutritional information. Four products have BPOM distribution permits, one has a PIRT permit, only Sarden Gaga complies with mandatory SNI standards, and two products do not display the halal logo as required by Law No. 33 of 2014.
Pemberdayaan Pokdakan Mina Mandiri Desa Serayu Larangan Purbalingga melalui Teknologi Akuaponik untuk Peningkatan Produksi Ikan dan Sayuran Berkelanjutan Simangunsong, Tohap; Jefri Anjaini; Hanim Rahayuani Ratnaningsih
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 4 (2024): Oktober-Desember 2024
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i4.9420

Abstract

Pemberdayaan kelompok pembudidaya ikan (Pokdakan) Mina Mandiri di Desa Serayu Larangan, Purbalingga, dilakukan melalui penerapan teknologi akuaponik sebagai upaya peningkatan produksi ikan dan sayuran secara berkelanjutan. Teknologi akuaponik memungkinkan integrasi antara budidaya ikan dan tanaman dalam satu sistem tertutup yang efisien, di mana limbah dari pemeliharaan ikan diubah menjadi nutrisi bagi tanaman. Kegiatan ini bertujuan untuk meningkatkan hasil produksi, mengoptimalkan penggunaan lahan, serta mengurangi dampak negatif terhadap lingkungan akibat limbah budidaya. Melalui pelatihan dan pendampingan, Pokdakan Mina Mandiri berhasil mengimplementasikan sistem akuaponik, sehingga terjadi peningkatan produktivitas baik dari segi jumlah ikan yang dipanen maupun volume sayuran yang dihasilkan. Selain itu, penerapan teknologi ini juga memperkuat kapasitas ekonomi lokal dan mendukung ketahanan pangan di tingkat desa. Hasil evaluasi menunjukkan bahwa teknologi akuaponik dapat menjadi solusi yang berkelanjutan untuk meningkatkan produksi pangan di daerah perdesaan, khususnya dalam konteks budidaya terpadu yang ramah lingkungan.
Optimalisasi Pemanfaatan Lahan dan Sumber Air melalui Kombinasi Budidaya Dalam Ember dan Akuaponik untuk Peningkatan Gizi Masyarakat Desa Serayu Larangan, Kabupaten Purbalingga Emyliana Listyowati; Anjaini, Jefri; Hamdan Syakuri; Anandita Ekasanti; Dewi Nugrayani; Tohap Simangunsong; Nurchamidah; Widhiatmoko Herry Purnomo
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 4 (2024): Oktober-Desember 2024
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i4.9823

Abstract

Budikdamber (fish farming in buckets) and aquaponics are integrated farming technologies that integrate catfish with kale and mustard greens. catfish with kale and mustard greens. This system is implemented in Serayu Larangan Village, Purbalingga Regency, as an effort to improve food security and sustainable land utilization. and sustainable land utilization. The implementation of this program showed positive results, with optimal catfish growth and productive kale and mustard greens harvests. kale and mustard greens are productive in a short time. This integration utilizes fish organic waste as nutrients for plants, thus creating a mutually supportive ecosystem. creating a mutually supportive ecosystem. The success of this program opens up potential for the development of Budikdamber and aquaponics as a business opportunity for the Serayu Larangan Village community. In addition to supporting household food security household food security, this system offers an economical and environmentally friendly business alternative. environment. Based on the results of the implementation, the Budikdamber and aquaponics program can be concluded as a successful and innovative step. program can be concluded as a successful innovative step that can be adapted to other areas with similar conditions. adapted for other areas with similar conditions. This program is an example of application of integrated cultivation technology that is efficient and sustainable
Pelestarian Lingkungan Hidup Berbasis Pendidikan Islam di Pantai Sodong Cilacap Nurchamidah, Nurchamidah; Permatasari, Mahardhika Nur; Jefri Anjaini; Hery Irawan; Adinda Kurnia Putri; Fikriyya, Nabela; Ahmad Naufal Attaqi; Any Kurniawati; Ani Suryanti; Nuning Vita Hidayati
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 4 (2024): Oktober-Desember 2024
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i4.10088

Abstract

Pengabdian ini bertujuan untuk mengeksplorasi pendekatan pelestarian lingkungan berbasis pendidikan Islam yang diterapkan di Kawasan Konservasi Nagara Pantai Sodong, Cilacap. Dalam ajaran Islam, pelestarian lingkungan merupakan manifestasi dari hubungan manusia dengan alam (hablu minal alam) sebagai khalifah di bumi. Metode pengabdian yang digunakan meliputi penyuluhan kepada siswa sekolah dasar dengan tahapan kegiatan berupa survei lokasi, pretest, penyuluhan, pelepasan tukik, dan posttest. Penyuluhan difokuskan pada nilai-nilai Islam tentang pentingnya menjaga lingkungan melalui ayat-ayat Al-Qur'an, seperti QS Al-Baqarah:30 dan QS Ar-Rum:41, yang menegaskan tanggung jawab manusia dalam memelihara keseimbangan ekosistem. Hasil pengabdian menunjukkan peningkatan pemahaman siswa berdasarkan nilai posttest yang lebih tinggi dibandingkan pretest kondisi ini menunjukan teknik pendidikan yang efektif meliputi pendekatan keteladanan, nasihat, cerita, hukuman, dan pembiasaan. Pendekatan-pendekatan ini mampu menanamkan kesadaran lingkungan secara berkelanjutan dengan mengintegrasikan prinsip-prinsip Islam ke dalam praktik sehari-hari. Program ini juga menyoroti peran penting pendidikan berbasis agama dalam menciptakan generasi yang peduli terhadap pelestarian lingkungan. Pendekatan integratif antara pendidikan lingkungan dan nilai-nilai Islam dapat menjadi solusi strategis dalam menghadapi masalah kerusakan lingkungan akibat ulah manusia. Rekomendasi untuk penelitian lebih lanjut mencakup eksplorasi lebih dalam tentang efektivitas teknik-teknik pendidikan tertentu dan penerapannya pada kelompok masyarakat yang lebih luas. Pelestarian lingkungan melalui pendidikan berbasis agama dapat menjadi model yang relevan untuk menciptakan keseimbangan ekosistem yang berkelanjutan.
Co-Authors Adinda Kurnia Putri Ahmad Naufal Attaqi Ani Suryanti Any Kurniawati Dewi Nugrayani Ekasanti, Anandita Emyliana Listyowati Hamdan Syakuri Hery Irawan Ilham Bayu Ivana Agustin Lilik Setiyaningsih Liu, Chun-Hung Mahardhika Nur Permatasari Mohamad Fadjar MOHAMAD FADJAR Nabela Fikriyya Nuning Vita Hidayati Nurchamidah Nurchamidah, Nurchamidah Permatasari, Belantika Amanda Ratnaningsih, Hanim Rahayuani Situmorang, Nurbaity Soedibya, Petrus Hary Tjahja Sri Andayani Tohap Simangunsong Widhiatmoko Herry Purnomo