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Manfish: Jurnal Ilmiah Perikanan dan Peternakan
Published by Asosiasi Riset Ilmu Tanaman dan Hewan Indonesia
ISSN : 30465338     EISSN : 30465052     DOI : 10.62951
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
ANIMAL SCIENCE Cluster Sub-Cluster 1 Animal Science 2 Socio-Economics of Animal Husbandry 3 Animal Feed and Nutrition 4 Livestock Product Technology 5 Livestock Development 6 Livestock Production 7 Livestock Cultivation 8 Animal Feed Production and Technology 9 Livestock Biotechnology 10 Veterinary Science 11 Other Animal Husbandry Fields That Have Not Been Listed FISHERIES SCIENCE Cluster 1 Social Economy of Fisheries 2 Utilization of Fishery Resources 3 Aquaculture 4 Processing of Fishery Products 5 Aquatic Resources 6 Fish Nutrition and Food 7 Fishing Technology 8 Fisheries Biotechnology 9 Aquaculture 10 Other Fisheries Fields That Have Not Been Listed Veterinary Medicine Sub-Cluster 1 Veterinary Medicine 2 Other Fields of Veterinary Medicine that Have Not Been Listed
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi
Articles 91 Documents
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Pengaruh Dosis Probiotik Pro Top Terhadap Laju Pertumbuhan Ikan Nila (Oreochromis Niloticus) pada Sistem Bioflok di Minadesa Fishfarm Muhammad Izzat Ardiansyah; Indra Wirawan; Maria Agustini
Manfish: Jurnal Ilmiah Perikanan dan Peternakan Vol. 4 No. 1 (2026): Maret : Manfish : Jurnal Ilmiah Perikanan dan Peternakan 
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/manfish.v4i1.332

Abstract

Biofloc technology is a super-intensive fish cultivation method, which benefits heterotrophic bacteria to harvest organic chemical compounds and amines from fish metabolic residues to be converted into bacterial proteins. The use of probiotics is very important to be carried out in cultivation activities, Probiotics are living microorganisms that have a beneficial effect on humans by balancing the microflora in their intestines. The bacteria in probiotics have a mechanism in forming several enzymes for feed digestion. This study aims to determine the effect of administering Pro Top probiotics with different doses on the absolute weight growth of tilapia (Oreochromis niloticus). Probiotics are mixed with feed with a biofloc cultivation system. The method used in this study is an experimental method with a Completely Randomized Design (CRD) with 4 treatments and 6 replications, namely by adding different doses to the treatment. Treatment A (0.5 grams / kg), B (1 gram / kg), C (2 grams / kg) and D (5 grams / kg). The parameters observed are absolute weight growth. Supporting parameters for air quality are temperature, pH, and DO. Data were analyzed using the ANOVA test. Based on the results of the study, it shows that administering different doses of Pro Top probiotics has a significant effect on the absolute weight growth of tilapia (Oreochromis niloticus). Treatment A (0.5 grams/kg) gave the lowest absolute weight growth of 31.05 grams and treatment D (5 grams/kg) gave the highest absolute weight growth of 40.30 grams. Air quality parameters including air temperature ranged from 25.3 – 26.1°C, acidity level around 7.5 – 8.0. And dissolved oxygen ranged from 4.7 – 5.3 ppm. The results of the analysis of variance (ANOVA) of the three air quality parameters showed no difference between the treatments of tilapia (Oreochromis niloticus).
Analisis Tingkat Keramahan Lingkungan Alat Tangkap Pancing Ulur di Perairan Pantai Tenau Kupang Nusa Tenggara Timur Junita Indah Sapitri; Noor Tajuddin; Saraswati Exist
Manfish: Jurnal Ilmiah Perikanan dan Peternakan Vol. 4 No. 2 (2026): September : Manfish : Jurnal Ilmiah Perikanan dan Peternakan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/manfish.v4i2.342

Abstract

The fisheries sector plays an important role in Indonesia’s economy due to its abundant marine resources; however, unsustainable fishing activities have caused damage to marine ecosystems and a decline in biodiversity. To support sustainable fisheries management, the use of environmentally friendly fishing gear is essential. At the Tenau Coastal Fishing Port (PPP Tenau) in Kupang, East Nusa Tenggara, handline fishing is the most commonly used traditional fishing method among small-scale fishers because it is selective and causes minimal habitat disturbance. This study aims to analyze the environmental friendliness level of handline fishing gear based on the nine criteria of the Code of Conduct for Responsible Fisheries (CCRF) established by FAO in 1995, which include gear selectivity, habitat impact, fisher safety, catch quality, product safety, by- catch, biodiversity impact, capture of protected species, and social acceptance. The research was conducted from November 2025 to January 2026 using a descriptive quantitative method involving 30 handline fishermen selected from a population of 420 using the Slovin formula with a 20% error rate. Data were collected through observation, interviews, and documentation, then analyzed using a weighting system based on the guidelines of the Ministry of Marine Affairs and Fisheries (2006). The results are expected to show that handline fishing is categorized as environmentally friendly to highly environmentally friendly and can serve as a basis for developing sustainable fisheries management policies in East Nusa Tenggara.
Pengaruh Perbedaan Lama Waktu Perendaman Bubu Lipat terhadap Hasil Tangkapan Rajungan (Portunus pelagicus) di Perairan Kuala Penet, Lampung Timur Keegan Irfano Imam; Kusyairi Achmad; Saraswati Exist
Manfish: Jurnal Ilmiah Perikanan dan Peternakan Vol. 4 No. 2 (2026): September : Manfish : Jurnal Ilmiah Perikanan dan Peternakan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/manfish.v4i2.343

Abstract

This study aims to analyze the effect of combining bait types and immersion durations on the catch yields of blue swimming crabs (Portunus pelagicus) in the waters of Kuala Penet, East Lampung. The research method employed was a field experiment utilizing a factorial Completely Randomized Design (CRD). The focus of the study was directed toward two types of bait, namely goldstripe sardine (Sardinella spp.) and chicken intestines, with three variations of immersion duration: 6 hours, 12 hours, 18 hours, and 24 hours. Through statistical analysis, it was discovered that the combination of goldstripe sardine bait and a 6-hour immersion duration provided the most optimal catch yields. Nevertheless, chicken intestines demonstrated strong potential as an economical and sustainable alternative bait at a 12-hour immersion duration. The interaction between the bait type and immersion duration variables proved to be significant, thereby supporting an integrated approach to the management of collapsible pots. These findings provide a scientific basis for formulating sustainable crab fishing guidelines that can be adopted by local fishermen and relevant authorities to support the ecosystem-based conservation of coastal fishery resources in East Lampung.
Pengaruh Pemberian Probiotik Mikrobioma Seita pada Pakan Pelet terhadap Kelulushidupan dan Pertumbuhan Benur Udang Vaname Pl 10 (Litopenaeus Vannamei) Andre Syahrul Ramadani; Sumaryam Sumaryam; Didik Budiyanto; Bambang Supriyadi
Manfish: Jurnal Ilmiah Perikanan dan Peternakan Vol. 4 No. 2 (2026): September : Manfish : Jurnal Ilmiah Perikanan dan Peternakan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/manfish.v4i2.352

Abstract

Vaname shrimp (Litopenaeus vannamei) is one of the fastest-growing aquaculture commodities and has become a leading export product in Indonesia. The increasing market demand for vaname shrimp requires continuous efforts to improve production efficiency and shrimp performance. One approach to enhancing shrimp growth and survival is the application of probiotics in feed, which can improve digestive processes, nutrient absorption, and water quality. This study aimed to evaluate the effects of different doses of Seita microbiome probiotics added to pellet feed on the survival rate and growth performance of PL-10 vaname shrimp fry (Litopenaeus vannamei). The experiment was conducted using several probiotic dosage treatments, and the observed parameters included survival rate, weight gain, and water quality indicators. The results demonstrated that the application of Seita microbiome probiotics positively influenced shrimp growth and survival. Among the tested treatments, the probiotic dose of 30 mL/kg feed was found to be the most effective and optimal. This treatment produced the highest average survival rate of 90% and an average weight gain of 2.93 g. Furthermore, water quality remained within suitable ranges for shrimp culture, with temperatures of 28–29°C, dissolved oxygen levels of 6–7 ppm, pH values of 8.0–8.2, and salinity levels of 29–30 ppt. These findings indicate that Seita microbiome probiotics can be utilized as a beneficial feed additive to improve the productivity of vaname shrimp farming.
Pengaruh Pemberian Jenis Pakan yang Berbeda terhadap Pertumbuhan Panjang Mutlak Ikan Nila (Oreochromis Niloticus) Alidhani Sampulawa; Achmad Kusyairi; Sri Oetami Madyowati
Manfish: Jurnal Ilmiah Perikanan dan Peternakan Vol. 4 No. 2 (2026): September : Manfish : Jurnal Ilmiah Perikanan dan Peternakan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/manfish.v4i2.356

Abstract

Nile tilapiais (Oreochromis Niloticus) popular among fish farmers because it is easy to raise, grows quickly, and does not require specific environmental conditions for cultivation. Based on its morphology, nile tilapiahas a length-to-height ratio of 2:1 and a body height-to-width ratio of 4:1. Its color is grayish-black. In aquaculture, feed is one of the most critical factors to consider, as it provides the primary energy source for growth. In this study, an experiment was conducted to test the effects of different types of pellet feed on nile tilapia fingerlings as treatments, namely Treatment A (100% Feed A), Treatment B (100% Feed B), and Treatment C (50% Feed A + 50% Feed B). The objective of this study was to determine which feed type could optimally promote the absolute length growth of nile tilapia. The experimental design employed a completely randomized design with 3 treatments and 9 replicates, yielding 27 experimental units. Using different types of feed, the average absolute growth results were obtained, namely treatment A (100% Feed A) with an average absolute growth of (46.567 cm), followed by treatment C (50% Feed A + 50% Feed B) with an average absolute growth of (44.422 cm), and the lowest in treatment B (100% feed B) with an average absolute growth of (41.511 cm).
Analisis Tingkat Keramahan Lingkungan Alat Tangkap Pancing Rawai Dasar (Bottom Logline) di Perairan Pantai Kota Kupang Nusa Tenggara Timur Tajo Maria Simplisia; Saraswati Exist; Noor Tajuddin
Manfish: Jurnal Ilmiah Perikanan dan Peternakan Vol. 4 No. 2 (2026): September : Manfish : Jurnal Ilmiah Perikanan dan Peternakan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/manfish.v4i2.488

Abstract

Indonesia is an archipelagic country with abundant fisheries resources that play an important role in supporting the livelihoods and economy of coastal communities. Kupang City, East Nusa Tenggara Province, is one of the areas that relies on capture fisheries as a source of livelihood for local communities. One of the fishing gears widely used by fishermen is the bottom longline, which is known for its high selectivity and relatively low environmental impact. This study aims to analyze the environmental friendliness of bottom longline fishing gear in the coastal waters of Kupang City, East Nusa Tenggara. The environmental friendliness of the fishing gear was assessed based on nine criteria of the Code of Conduct for Responsible Fisheries (CCRF) recommended by the FAO and analyzed using a scoring system. The results showed that the bottom longline fishing gear obtained a total score of 34, placing it in the very environmentally friendly category. The bottom longline demonstrated good selectivity, with the main catches consisting of red snapper, anggoli, grouper, and several other demersal fish species. In addition to producing economically valuable catches, this fishing gear does not damage the benthic habitat of the waters, and no protected species were caught during the study. Based on these findings, it can be concluded that bottom longline fishing gear supports the responsible and sustainable utilization of fishery resources in the coastal waters of Kupang City.
Interaksi Sistem Pemeliharaan (Intensif dan Umbaran) dan Desa terhadap Kualitas Telur Itik Lokal di Kecamatan Sumbang, Kabupaten Banyumas Angga Setiawan; Supranoto Supranoto; Wida Nurmaningsih
Manfish: Jurnal Ilmiah Perikanan dan Peternakan Vol. 4 No. 2 (2026): September : Manfish : Jurnal Ilmiah Perikanan dan Peternakan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/manfish.v4i2.492

Abstract

This study aimed to evaluate the effect of rearing system (intensive and free-range), village of origin, and their interaction on the quality of local duck eggs in Sumbang District, Banyumas Regency, and to identify which rearing system produced the best egg quality. The research was conducted in three villages (Karanggintung, Datar, and Karangcegak) using a completely randomized design with a 2 × 3 factorial pattern and three replications, where each replicate represented the average of duplicate eggs from one of three farmers per treatment combination (36 fresh eggs, 18 observational units in total). We measured egg weight, egg shape index, yolk index, albumen index, Haugh unit, and yolk color score. We analyzed the data using analysis of variance, followed by Duncan's Multiple Range Test when significant differences were found. The results showed that rearing system significantly affected egg weight (P<0.05) and yolk color (P<0.01), and the System × Village interaction was highly significant for both traits, forming a disordinal (crossover) pattern. Egg shape index, yolk index, albumen index, and Haugh unit were not significantly affected by any source of variation. Intensive rearing produced heavier eggs and markedly more intense yolk color than free-range rearing, although the advantage of the intensive system over free-range depended on the availability of natural feed resources in each village.
Pengaruh Substitusi Pelet Komersial dengan Daun Indigofera Sp. Segar Terhadap Performa Konsumsi Dan Pertumbuhan Kelinci Rex Asep Nur Zakaria; Miko Romadona; Doso Sarwanto; Wida Nurnaningsih
Manfish: Jurnal Ilmiah Perikanan dan Peternakan Vol. 4 No. 2 (2026): September : Manfish : Jurnal Ilmiah Perikanan dan Peternakan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/manfish.v4i2.493

Abstract

This study evaluated the effect of substituting commercial pellet with fresh Indigofera sp. leaf on fresh matter intake, dry matter intake, final body weight, and feed efficiency of Rex rabbits. Twenty male Rex rabbits aged approximately two months were allocated into a completely randomized design with four treatments and five replications: P0 (100% commercial pellet), P1 (85% pellet + 15% fresh Indigofera), P2 (70% pellet + 30% fresh Indigofera), and P3 (55% pellet + 45% fresh Indigofera), formulated to supply an equivalent dry matter allowance (± 40 g/head/day) over 30 days. Data were analyzed using analysis of variance followed by Duncan's Multiple Range Test. Fresh matter intake increased significantly (P<0.01), from 45.00 g/head/day (P0) to 93.15 g/head/day (P3), due to the high moisture content of fresh Indigofera, whereas dry matter intake differed significantly only within a narrow range (39.54-40.32 g/head/day; P<0.05) and was biologically comparable. Final body weight did not differ significantly among treatments (P>0.05; 1,173.00-1,250.00 g/head), while feed efficiency decreased significantly (P<0.05) with increasing substitution level, from 12.59% (P0) to 3.58% (P3). It is concluded that fresh Indigofera sp. leaf can replace commercial pellet up to 45% without reducing final body weight or dry matter intake, although the most feed-efficient substitution level lies within the low-to-moderate range.
Persepsi Masyarakat terhadap Dampak Lingkungan dan Sosial Usaha Peternakan Ayam Ras Petelur di Kabupaten Pemalang Devi Purwanti; Supranoto Supranoto; Wida Nurnaningsih
Manfish: Jurnal Ilmiah Perikanan dan Peternakan Vol. 4 No. 2 (2026): September : Manfish : Jurnal Ilmiah Perikanan dan Peternakan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/manfish.v4i2.494

Abstract

This study examines community perception of the environmental and social impacts of the Tiga Saudara Farm layer chicken farm in Gunungjaya Village, Belik District, Pemalang Regency, Central Java, Indonesia. The farm, established in 2018 with a capacity of 500 laying hens, is located only 20–30 meters from residential housing, well below the 250-meter minimum distance stipulated by national livestock zoning regulations. A descriptive quantitative survey was conducted among 40 respondents selected through purposive random sampling, with data collected via questionnaires (five-point Likert scale), interviews, and field observations. Results show that community perception of environmental factors, including air quality, odor-related health disturbance, and cleanliness, falls into the neutral category, while perception of water pollution is categorized as disagreement, indicating that no water contamination is perceived. Chicken manure is widely regarded as a useful organic fertilizer. Regarding social impacts, respondents perceive clear benefits from easier access to eggs and social assistance, whereas awareness of environmental risks and access to government-led waste-management education remain limited. Overall, the community tolerates the farm's proximity because the perceived economic and social benefits outweigh environmental concerns, although improved waste-management education is recommended.
Penerapan Teknologi Pengeringan dalam Meningkatkan Mutu Abon Ikan Layang (Decapterus spp) Mustakim Rumasukun
Manfish: Jurnal Ilmiah Perikanan dan Peternakan Vol. 4 No. 2 (2026): September : Manfish : Jurnal Ilmiah Perikanan dan Peternakan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/manfish.v4i2.297

Abstract

The application of drying technology plays a crucial role in improving the textural quality of scad fish floss (Decapterus spp.), particularly in terms of dryness level and crispness, which are the primary sensory attributes of the product. This review aims to analyze the role of drying technology in reducing the moisture content of raw materials, shaping the fibrous texture of fish floss, and its implications for chemical quality, sensory characteristics, and product shelf life. A narrative analysis approach was employed using secondary data derived from previous studies. The literature review indicates that efficient drying, either through solar dryers or controlled drying systems, is able to significantly reduce the moisture content of scad fish, thereby enhancing microbiological stability and extending shelf life. An optimal initial moisture content was shown to improve frying efficiency and produce a drier and crisper floss texture. In addition, drying temperature and duration exert a significant effect on flavor-forming compounds, particularly glutamic acid, which contributes to the umami taste of fish floss. Drying at moderate temperatures (approximately 50°C) has been reported to preserve protein, lipid, and natural flavor compounds while preventing nutrient degradation caused by excessive heating. From a sensory perspective, scad fish floss processed using appropriate drying technology has met the Indonesian National Standard (SNI) quality requirements and achieved consumer acceptance scores ranging from neutral to like. The application of closed drying systems has also been shown to enhance food safety by reducing microbial contamination.

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