THE CIBIRU FISH SEED CENTER CONTRIBUTIONIN LOCAL FISH AID DISTRIBUTION IN BANDUNG, WEST JAVA INDONESIA

This field activity was conducted from May to July 2023 at the technical services unit Cibiru Fish Seed Center (Cibiru FSC), located in Pasir Biru Village, Cibiru District, Bandung City. The primary aim of this activity is to gain insights into consumption fish cultivation activities and the community-oriented role of the Cibiru FSC. The methodology involves active participation in the FSC's activities, field observations, discussions with field supervisors, and consultations with experts at Cibiru FSC. “Nirwana” tilapia spawning was conducted semi-naturally, employing 3 nets of 4x4 m hapa nets in Pond D Cibiru FSC, which spans 30x30 m. Each hapa net accommodates 100 fish, comprising 25 males and 75 females, with a male-to-female parent ratio of 1:3. Water quality assessments indicate favorable conditions at the Cibiru Fish Seed Center, with a pH level of 8.05, a temperature of 28℃, and dissolved oxygen at 7.8, meeting the prerequisites for optimal tilapia cultivation. The Cibiru FSC plays a pivotal role as both a producer and distributor of fish seeds and fish broodstock, particularly tilapia. Consequently, the FSC engages in distributing fish seeds to various groups, including farmers, without charge. The notable aspect of Cibiru FSC is its commitment to providing fish seeds and distribution services at no cost to the recipients, showcasing its dedication to supporting local fish farming initiatives

Pengembangan Literasi di Taman Bacaan Masyarakat (TBM) Sangkuriang, Kelurahan Rancaekek, Kabupaten Bandung

Introduction to literacy for children will impact the improvement of creativity, quality of life, competitiveness, and good thinking skills. Sangkuriang Reading Centre is a reading park located in Rancaekek Village, Bandung Regency. The existing book collection is not attractive enough to encourage children to engage in literacy activities. This community service activity aims to help provide information, knowledge, and facilities that can support the improvement of children's literacy interest in Sangkuriang Reading Centre. This community service activity is carried out offline. The team directly visited the location and conducted several stages of activities there. Some of the program activities carried out in this activity are book donation, book inventory, numbering, installation of bookshelves, banners, posters, and literacy and games to support the improvement of children's reading interest. After all community service activities were carried out at Sangkuriang Reading Centre, several changes were observed, including changes in knowledge, attitudes, and skill

PROXIMATE COMPOSITION ANALYSIS OF FRESH AND BOILED GOLDEN APPLESNAIL (Pomacea canaliculata)

The golden apple snail (Pomaceacanaliculata) is a freshwater species introduced to Asia for consumption and commercial purposes. This study analyzed the chemical composition and nutritional content of raw and boiled golden snail meat through proximate analysis.Raw snail meat contained 78.10% water, 15.62% protein, 0.8% fat, 2.60% ash, and 2.88% carbohydrates. Boiled snail meat had 77.40% water, 13.67% protein, 0.4% fat, 4.1% ash, and 4.43% carbohydrates.Boiling significantly affected protein and fat content, leading to denaturation and reduced extractability. Unsaturated lipids were prone to oxidation during boiling, lowering fat content.Ash content variation was influenced by sample preparation and testing procedures, representing inorganic residues left after combustion.Carbohydrate content was determined by difference, with raw snail meat at 2.88% and boiled at 4.43%, influenced by decreased water and nutrients during boiling.The study provides insights into golden snail meat's chemical composition and nutritional value, essential for consumers and industries utilizing this species as a source of animal protein and nutrients. Golden snails offer nutritional richness and versatile use, making them valuable resources for communities

UTILIZING WATER HYACINTH (Eichornia crassipes) AS AN ALTERNATIVE FEED SOURCE FOR GRASS CARP (Ctenopharyngodonidella)

Research conducted at the Aquaculture Laboratory of the Fisheries Department, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran, focuses on utilizing water hyacinth (Eichorniacrassipes) as aquatic weed vegetation as an alternative feed source to grass carp (Ctenopharyngodonidella). The primary objective of this research is to investigate the impact of water hyacinth-based feeding on the growth and survival rate of grass carp. Employing a CompletelyRandomized Design (CRD), the study comprises five treatments, each replicated three times. Parameters assessed include the growth rate and survival rate of grass carp. Data were subjected to analysis of variance, and differences among treatments were assessed via the Duncan Test. The findings revealed that feeding grass carp with water hyacinth at a 5% level resulted in the highest absolute growth (4.076 grams), and the greatest survival rate (95.23%)

POTENTIAL UTILIZATION OF CASSAVA PEEL WASTE FOR FISH FEED

This manuscript provides a comprehensive review of the potential and utilization of cassava peel as a fish feed ingredient. Agro-industrial activities in Indonesia generate substantial waste, including cassava peel, which can serve as a valuable carbohydrate source in fish feed. Cassava is the third most important food crop commodity in Indonesia, and its productivity has been increasing over the years. Cassava possesses a good nutritional profile, with high starch content and energy value. Fermentation of cassava peel can enhance its nutritional value by increasing crude protein content and reducing anti-nutrients such as cyanide acid. Fermented cassava peel products have been shown to reduce reliance on imported feed ingredients and lower production costs without compromising fish growth. The utilization of fermented cassava peel waste presents a sustainable solution for converting agro-industrial waste into a suitable fish feed ingredient

Aplikasi Kombinasi Bakteri Asam Laktat, Natrium Klorida Dan Natrium Asetat Terhadap Masa Simpan Ikan Patin (Pangasius Hypophtalmus) Pada Suhu Rendah

Penelitian ini dilakukan di Laboratorium Pengolahan Hasil Perikanan, Fakultas Perikanan dan Ilmu Kelautan Universitas Padjadjaran, Jatinangor. Tujuan penelitian ini yaitu untuk mengetahui Perubahan mutu ikan patin dengan penambahan kultur starter BAL serta penambahan kombinasi natrium klorida dan natrium asetat dalam memperpanjang masa simpan selama penyimpanan suhu rendah. Metode yang digunakan adalah metode ekperimental dengan tiga perlakuan (kontrol, penambahan BAL, dan kombinasi BAL dengan 3% NaCl dan 3% NaAs) perlakuan diulang sebanyak3 kali. Parameter yang diamati yaitu derajat keasaman (pH) dan Total Plate Count (TPC). Hasil penelitian menunjukkan bahwa perlakuan kombinasi BAL, NaCl, dan BAL dengan 3% NaCl dan 3% NaAs memberikan hasil terbaik terhadap masa simpan ikan patin dengan batas penerimaan hingga hari ke-12 yaitu sebesar 9,5.106 cfu/ml pada penyimpanan suhu rendah. Perlakuan kombinasi memiliki masa simpan lima hari lebih lama dibandingkan kontrol, dan dua hari lebih lama dibandingkan perlakuan perendaman BAL

Water quality and water spinach productivity in aquaponic systems using fine bubbles (FBS)

Fine bubbles (FBs) merupakan teknologi baru dalam sistem akuaponik yang diharapkan mampu meningkatkan produksi ikan dan tanaman. Penelitian ini bertujuan untuk menentukan pemberian tekanan fine bubbles (FBs) yang dapat meningkatkan kualitas air dan produktivitas kangkung dalam sistem akuaponik. Penelitian dilaksanakan pada bulan Januari – Maret 2022 di Green House Ciparanje Fakultas Perikanan dan Ilmu Kelautan Universitas Padjadjaran, Jatinangor. Penelitian ini menggunakan metode eksperimental Rancangan Acak Lengkap (RAL) dengan empat perlakuan dan tiga ulangan. Perlakuan yang digunakan adalah pemberian tekanan FBs masing-masing 0 atm (A), 5,25 atm (B), 5,5 atm (C), 5,75 atm (D). Parameter kualitas air yang diukur terdiri atas parameter fisika (suhu) dan kimia (oksigen terlarut, pH, amonia, dan nitrat). Hasil penelitian menunjukkan pemberian tekanan FBs 5,75 atm menghasilkan suhu berkisar 24,4℃ - 26,5℃, kandungan oksigen terlarut sebesar 7,83 mg, pH 6,98 – 8,07, konsentrasi amonia 0,002 mg L-1, yang berpengaruh pada pertumbuhan ikan yang baik serta konsentrasi nitrat 0,316 mg L-1 yang berpengaruh pada produktivitas tanaman yang lebih tinggi, menghasilkan pertumbuhan tinggi tanaman 128,83 cm, bobot tanaman 140,60 g, dan jumlah daun 284 helai.ABSTRACTThe fine bubbles (FBs) is a new technology in aquaponic system that is expected to improve the fish and plant productivity. This study aimed to determine the application of fine bubbles pressure in improving water quality and water spinach in an aquaponic system. The research was conducted from January to March 2022 at Ciparanje Green House, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran, Jatinangor. This study used an experimental method of Completely Randomized Design (CRD) with four treatments and three replications. The treatments used were FBs pressure of 0 atm (A), 5.25 atm (B), 5.5 atm (C), 5.75 atm (D). The water quality parameters measured consisted of physical (temperature) and chemical (dissolved oxygen, pH, ammonia, and nitrate) parameters. The results showed that the pressure of FBs 5.75 atm generated temperatures ranging from 24.4oC - 26.5 oC, dissolved oxygen content of 7.83 mg L-1, pH 6.98 – 8.07, ammonia concentration 0.002 mg L-1 which affected on good fish growth and nitrate concentration 0.316 mg L-1 which affected higher plant productivity, resulting plant height of 128.83 cm, a plant weight of 140.60 g, and the number of leaves of 284 leaves

Pengaruh Penambahan Kromium Organik pada Lemna sp. Terhadap Pertumbuhan Ikan Gurami (Osphronemus gouramy)

Lemna sp. merupakan tanaman air yang banyak tersebar di perairan umum di Indonesia, dan memiliki kandungan nutrisi yang baik sehingga berpotensi digunakan sebagai pakan ikan. Penelitian ini dilaksanakan di Kawasan Perikanan Darat Ciparanje FPIK Unpad, Balai Pengembangan dan Pemacuan Stok Ikan Gurame dan Nilem (BPPSIGN) Singaparna Tasikmalaya. Penelitian ini bertujuan untuk menganalisis pengaruh pemberian Lemna sp. berimbuhan kromium optimal untuk meningkatkan pertumbuhan benih ikan gurame. Penelitian dilakukan dalam dua tahap, tahap satu adalah mengukur retensi kromium dalam Lemna yang dikultur pada media yang mengandung krom 10 mg/L pada ketinggian air yang berbeda (10 dan 20 cm). Tahap dua adalah memberikan Lemna yang berimbuhan krom sebagai pakan ikan gurame. Metode penelitian menggunakan metode eksperimental dengan rancangan acak lengkap yang terdiri dari lima perlakuan, yaitu A (Lemna sp. 20%), B (Lemna sp. berimbuhan kromium 1,65% + Lemna sp. 18,35%), C (Lemna sp. berimbuhan kromium 3,3% + Lemna sp. 16,7%), D (Lemna sp. berimbuhan kromium 4,95% + Lemna sp. 15,05%), E (Lemna sp. 6,6% + Lemna sp. 13,4%), dan setiap perlakuan diulang tiga kali. Parameter yang diamati adalah kandungan kromium dalam Lemna, pertumbuhan harian dan kelangsungan hidup ikan gurame. Pengujian pengaruh dari setiap perlakuan data diuji dengan menggunakan Analysis of Variance (ANOVA). Jika terdapat perbedaan antara perlakuan dilanjutkan dengan menggunakan uji jarak berganda Duncan dengan taraf kepercayaan 95%. Hasil penelitian menunjukkan bahwa retensi kromium dalam Lemna sp. yang dikultur selama 7 hari di media air yang telah ditambahkan 10 mg/L Cr adalah 6,05 mg/kg. Pemberian Lemna sp. berimbuhan kromium 4,95% + Lemna sp. 15,05% menghasilkan nilai laju pertumbuhan harian terbaik sebesar 0,82% dan kelangsungan hidup terbaik sebesar 90%

Budikdamber Webinar in Limited Land as A Family Food Provider

The COVID-19 pandemic has had an impact on the entire community in various sectors. One of the problems faced is the decline in the level of the economy. It reduces the people's purchasing power for fishery commodities. This will reduce the fulfillment of nutritional needs, especially protein. One of the skills that can be learned as an alternative business as well as to meet nutritional needs, especially protein is Budikdamber (Fish Cultivation in Buckets) which can be done on limited land at low cost. The purpose of this community service activity is to disseminate information about the meaning, method of making, and maintaining fish in buckets (budikdamber). This service is carried out through several stages, namely the preparation stage, the counseling implementation stage, and the evaluation stage. During the webinar preparation stage, the activities carried out include the division of tasks, discussions on the concept of the event, publication of webinar flyers, and rehearsals. The implementation stage is carried out by holding a webinar "Tips for Success of Budikdamber in Limited Land as a Provider of Family Food". In this activity, a video about assembling the budikdamber was also presented to the participants to make it easier to understand and can be applied later. The evaluation stage is carried out by providing an evaluation form to measure the success of the activity. The results of the webinar which was attended by approximately 130 people from various backgrounds showed that all participants were satisfied with the webinar activities carried out. This community service went well and received a positive response from the community. The community has understood the meaning, method of making, and maintaining fish through the Budikdamber method