Claim Missing Document
Check
Articles

Found 18 Documents
Search

Potential use of wild seaweed of Panjang Island, Banten origin as cultivation commodity Awaludin, Syabilla Alaika; Hermawan, Dodi; Saifullah, Saifullah
Agrikan Jurnal Agribisnis Perikanan Vol. 17 No. 2 (2024): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/agrikan.v17i2.2271

Abstract

Seaweed is a valuable fishery commodity with significant economic importance. On Panjang Island, only one type of seaweed is currently cultivated: Eucheuma cottonii, also known as Kappaphycus alvarezii. This research aims to identify the wild seaweed species found in the waters around Panjang Island and assess their potential for cultivation. The study was conducted using observational methods in May 2024 within the waters of Panjang Island, Serang Regency, Banten Province. Identification of the seaweed samples was carried out at the Aquaculture Laboratory of the Fisheries Study Program, Faculty of Agriculture at Sultan Ageng Tirtayasa University. Samples were collected from selected stations using the Purposive Random Sampling method. The results were compiled, presented in table form, and analyzed descriptively. Identification was accomplished using an identification book, the data center, and other relevant literature. The study identified 16 species of macroalgae, which included 5 species of red algae, 5 species of green algae, and 6 species of brown algae. Among these, 9 species have been cultivated, while 7 have yet to be cultivated in Indonesia. The wild seaweed species with potential for cultivation include Gracilaria coronopifolia, Gracilaria salicornia, Kappaphycus alvarezii, Ulva lactuca, Caulerpa lentillifera, Sargassum crassifolium, Sargassum polycystum, Sargassum cinereum, and Padina australis. Several of these species hold promise as potential cultivation commodities in the waters surrounding Panjang Island.
Kinerja Pertumbuhan dan Kelulushidupan Benih Ikan Mas Sinyonya dengan Pakan Hormon Pertumbuhan Rekombinan Fadhila, Ridwan; Hermawan, Dodi; Putra, Achmad Noerkhaerin; Saifullah, Saifullah
Jurnal Akuakultur Sungai dan Danau Vol 9, No 2 (2024): Oktober
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v9i2.232

Abstract

Cyprinus carpio Linnaeus is a leading commodity for cultivation in Pandeglang Regency, Banten Province. One of the hormones that can stimulate fish growth is the recombinant Epinephelus lanceolatus growth hormone (rElGH) in artificial feed. The research aimed to determine the optimal dose of rElGH used in artificial feed on the growth and survival of Sinyonya. The common carp of Sinyonya initial weight of 2 g was reared in an aquarium with volume 72 L. The research design used was completely randomized design with four treatments, namely (A) control, (B) rElGH 3 mg/kg, (C) rElGH 6 mg/kg, and (D) rElGH 9 mg/kg and each treatment consisted of three replications. The results showed that the absolute weight of Sinyonya carp juvenile treated with treatment B produced the best biomass of 3.22±0.06 g, treatment C 3.14±0.05 g, treatment D 3.04±0 .08 g, and treatment A 2.62±0.06 g.  The best survival rate in treatment B was 100%, treatment C 97.67%, treatment D 97.67%, and treatment A 93.33%. The feed consumed by treatment A 199.27 g, treatment B was 196.07 g, treatment C was 194.77 g, and treatment D was 195.33 g. The specific growth rate of treatment A 7.49%, treatment B 9.12%, treatment C 8.97%, and treatment D 8.69%. The feed conversion ratio for treatment B is 4,10%, treatment C 4.,16%, treatment D 4,32, and treatment A 5.,24% . The addition of rElGH to feed resulted in better growth and survival compared to the control treatment. Feeding with rElGH 3 mg/kg for 35 days was able to improve growth performance in the common carp Sinyonya.
Rumput Laut dari Perairan Lontar: Jenis dan Potensi Pemanfaatannya Oktaviani Oktaviani; Lukman Anugrah Agung; Saifullah Saifullah
Jurnal Perikanan dan Kelautan Vol 14, No 1 (2024)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v14i1.26903

Abstract

Perairan Lontar merupakan salah satu daerah penghasil rumput laut hasil budidaya di Provinsi Banten. Selain rumput laut yang dibudidayakan, di perairan ini juga terdapat rumput laut lainnya yang memiliki potensi untuk dimanfaatkan. Tujuan dari penelitian ini adalah untuk mengidentifikasi jenis rumput laut yang ditemukan di Perairan Lontar. Selain itu, penelitian ini juga bertujuan untuk menggambarkan potensi rumput laut liar yang ditemukan di Perairan Lontar. Penelitian ini menggunakan metode purposive random sampling dengan sampel yang berasal dari tiga titik yang telah ditentukan di Perairan Lontar. Sampel rumput laut kemudian diidentifikasi menggunakan literatur yang tersedia. Hasil penelitian menunjukkan terdapat lima jenis rumput laut yang terdapat di Perairan Lontar, yaitu Kappaphycus, Chaetomorpha, Gracilaria, Acanthophora dan Hypnea. Rumput laut yang ditemukan di Perairan Lontar ini memiliki potensi untuk dimanfaatkan sebagai bahan pangan, industri, atau kesehatan. 
Effectiveness of Using a Combination of Media in a Multi-Stage Filter For Processing Cisadane River Water Sephiana, Lidya; Saifullah, Saifullah; Munandar, Erik
MSJ : Majority Science Journal Vol. 3 No. 2 (2025): MSJ-MAY
Publisher : PT. Hafasy Dwi Nawasena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61942/msj.v3i2.337

Abstract

Water filters are tools that are widely used to purify water so that the dirt contained in it is reduced. Limited clean water causes many people to use water from rivers. One of the rivers that is still often used by people for MCK (Bathing, Washing, Toilet) activities is the Cisadane River, Tangerang Regency. This study aims to determine the best composition in improving water quality pH, TDS, ammonia, and iron levels in a multi-stage filtration device. This study was conducted in January-March 2025. Testing of iron (Fe) levels was carried out at the Serang Regency Health Laboratory UPT. This study consists of three stages, namely filter tool design, tool testing, and water quality testing. The water quality measured is the physical and chemical parameters (pH, TDS, ammonia, and iron levels). The trial method used was a Completely Randomized Design with 2 treatments (combinations) of 3 replications, namely combination 1 (15 cm silica sand, 15 cm rubble, 15 cm activated carbon, 15 cm zeolite stone, 10 cm sponge) and combination 2 (20 cm silica sand, 10 cm rubble, 20 cm activated carbon, 10 cm zeolite stone, 10 cm sponge). Based on research data, it shows that the use of multilevel filtration devices with two different combinations can improve water quality pH, TDS, ammonia, and iron levels. The best treatment was obtained by combination 2 because it was able to reduce TDS, ammonia and iron levels by 73%, 100%, and 98% respectively and increase the pH value towards more neutral. All results of filtration water quality tests from both compositions were significant (p> 0.5), but both compositions still had a good effect in improving water quality.
Addition of L-Tryptophan in Feed to Reduce the Cannibalism of Asian Redtail Catfish (Hemibagrus nemurus) Seeds Rafi Maulana Rasyad; Lukman Anugrah Agung; Mas Bayu Syamsunarno; Mustahal Mustahal; Saifullah Saifullah
Jurnal Perikanan dan Kelautan Vol 15, No 2 (2025)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v15i2.33229

Abstract

Fullfillment of asian redtail catfish needs in the market can be done by cultivation. The limited availability of Asian redtail catfish seeds has always been an obstacle for cultivators due to cannibalism in the larval to seed stages. One effort to reduce cannibalism in asian redtail catfish seeds is the addition of L-tryptophan which functions as a serotonin hormone synthesis so that it can reduce aggresiveness. However, giving L-Tryptophan in excessive doses can inhibit the growth rate of fish. Therefore this research aims to determine the best dose in reduce cannibalism without inhibiting the growth rate. The research was conducted in July-November 2023, located at the BRIN mini hatchery, Tajurhalang, Bogor. This research used a completely randomized design (RCD) consisting of five different L-Tryptophan dose treatments and was repeated three times. The doses used were 0%, 0,5%, 0,6%, 0,7%, 0,8% (% /kg of feed). This research consisted of four stages, namely preparation of containers, distribution of experimental fish, preparation of treatment feed and maintenance of experimental fish. The results of this research indicated the addition of L-Tryptophan at highest doses (0,8% /kg of feed) is the best treatment to reduce the cannibalism of asian redtail catfish seeds without inhibiting growth. It has the best survival rate value 94,07%, normal death 2,22%, the lowest cannibalism index of 3,70%, the lowest type 1 cannibalism of 3,70%, and no type 2 cannibalism incidents. Water quality during the research was still on the threshold of the optimum maintenance of asian redtail catfish seeds.
OBSERVATION OF WATER QUALITY FOR THE CULTIVATION OF CANTANG GROUPER IN PULO PANJANG, SERANG BANTEN Lubi Yazid Al Jazari; Saifullah Saifullah; Muh. Herjayanto
Vol 16 No 3 (2026): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v16i3.2279

Abstract

Water is a cultivation medium that serves as a habitat for cultivated organisms. Information regarding its quality standards is necessary for the feasibility of fish culture. Cultivated organisms will experience changes, either directly or indirectly, if the aquatic environment they inhabit is unstable. This study aims to determine the suitability of Pulo Panjang waters for Cantang grouper cultivation based on its water quality standards. In this study, a purposive sampling method was used to determine the observation stations. The research parameters observed in situ were dissolved oxygen using the Winkler method, water depth using measuring tape, water transparency using a Secchi disk, salinity using a refractometer, pH using a pH meter, temperature using a thermometer, and current velocity using the Langrangian method. Moreover, the parameters observed ex situ were nitrate using the APHA method for nitrate measurement and phosphate using the APHA method for phosphate measurement. Observations of the research parameters were carried out three times every two weeks. The results of the parameter measurements obtained were then scored and compared with those of the water suitability class. Observations show that station 1 falls into the marginally suitable category (S3) with a score of 68%, station 2 falls into the marginally suitable category (S3) with a score of 68%, and station 3 falls into the unsuitable category (N) with a score of 64%. These findings indicate that the water quality at stations 1 and 2 is suitable, and station 3 is not suitable for use in Cantang grouper cultivation activity.
PENAMBAHAN ENZIM PAPAIN PADA PAKAN KOMERSIAL TERHADAP PERTUMBUHAN DAN KELANGSUNGAN HIDUP BENIH IKAN BETOK Anabas testudineus Baiturrohmawati Baiturrohmawati; Saifullah Saifullah; Muh. Herjayanto
Journal of Aquaculture and Environment Vol. 8 No. 2 (2026): Journal of Aquaculture and Enviroment Juni 2026
Publisher : Postgraduate Bosowa University Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35965/jae.v8i2.9088

Abstract

Salah satu tantangan dalam budidaya ikan betok adalah pertumbuhannya yang relatif lambat. Pertumbuhan ikan yang lambat ini salah satunya disebabkan oleh ketersediaan pakan yang belum memadai, baik dari segi komposisi maupun tingkat kecernaan. Untuk itu, perlu dilakukan peningkatan pencernaan pakan salah satunya dengan menggunakan enzim papain. Penelitian ini bertujuan untuk menentukan pangaruh enzim papain yang ditambahkan ke dalam pakan komersial terhadap pertumbuhan dan kelangsungan hidup ikan betok (Anabas testudineus), serta untuk menentukan dosis yang berbeda terhadap enzim papain yang optimal pada ikan betok. Penelitian ini dilaksanakan selama 30 hari pada bulan September – Oktober 2025. Tempat pemeliharaan ikan dilakukan di Laboratorium Budidaya Perairan, Program Studi Ilmu Perikanan, Fakultas Pertanian, Universitas Sultan Ageng Tirtayasa. Analisis proksimat dilakukan di IPB. Media yang digunakan berupa akuarium dengan ukuran 60 cm × 30 cm × 30 cm (p × l × t) sebanyak 12 buah yang dilengkapi dengan aerator. Ikan uji yang digunakan yaitu ikan betok yang berukuran 6 – 8 cm. dengan kepadatan tebar 10 ekor per akuarium. Perlakuan yang diberikan berupa enzim papain dalam pakan komersial dengan dosis 0%. 2,5%, 5,0% dan 7,5%. Yang terdiri dari empat perlakuan dan tiga ulangan. Hasil terbaik pada penelitian ini diperoleh pada perlakuan P1 pada pertumbuhan panjang mutlak sebesar 0,80 ± 0,05 cm dan berbeda nyata (p<0,05) dengan semua perlakuan. Perlakuan P1 pada pertumbuhan bobot mutlak juga menujukkan hasil terbaik sebesar 4,3 ± 0,17 g dan berbeda nyata (p<0,05) dengan semua perlakuan, kelangsung hidup seluruh perlakuan menunjukkan nilai 100%. Perlakuan P1 pada rasio konversi pakan juga menunjukkan hasil terbaik sebesar 6,46 ± 0,39%, dan berbeda nyata (p<0,05) dengan perlakuan P0 dan P3. Perlakuan P1 pada effisiensi pakan juga menunjukkan hasil terbaik sebesar 0,16 ± 0,01% dan berbeda nyata (p<0,05) dengan semua perlakuan. One of the challenges in cultivating climbing perch is its relatively slow growth. This slow growth is partly due to inadequate feed availability, both in terms of composition and digestibility. Therefore, it is necessary to improve feed digestion, one of which is by using the papain enzyme. This study aims to determine the effect of papain enzyme added to commercial feed on the growth and survival of climbing perch (Anabas testudineus), as well as to determine different doses of papain enzyme that are optimal in climbing perch. This study was conducted for 30 days in September - October 2025. The fish were reared at the Aquaculture Laboratory, Fisheries Science Study Program, Faculty of Agriculture, Sultan Ageng Tirtayasa University. Proximate analysis was conducted at IPB. The media used were 12 aquariums measuring 60 cm × 30 cm × 30 cm (p × l × h) equipped with an aerator. The test fish used were climbing perch measuring 6 - 8 cm, with a stocking density of 10 per aquarium. The treatments given were papain enzymes in commercial feed at doses of 0%, 2.5%, 5.0%, and 7.5%. Consisting of four treatments and three replications. The best results in this study were obtained in treatment P1 with an absolute length growth of 0.80 ± 0.05 cm and were significantly different (p <0.05) from all treatments. Treatment P1 also showed the best results in absolute weight growth of 4.3 ± 0.17 g and were significantly different (p <0.05) from all treatments, with survival of all treatments showing a value of 100%. Treatment P1 also showed the best results in feed conversion ratio of 6.46 ± 0.39%, and was significantly different (p <0.05) from treatments P0 and P3. Treatment P1 also showed the best results in feed efficiency of 0.16 ± 0.01% and was significantly different (p <0.05) from all treatments.  
Keanekaragaman Makrozoobentos sebagai Bioindikator Kualitas Perairan di Ekosistem Lembur Mangrove Patikang, Kabupaten Pandeglang, Banten Nofiyanata, Deliya; Saifullah, Saifullah; Munandar, Erik
Jurnal Ragam Pengabdian Vol. 3 No. 2 (2026): Mei-Agustus, Sustainable Development Goals (SDGs): Multidisciplinary Perspectiv
Publisher : Lembaga Teewan Journal Solutions

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62710/m40nvv85

Abstract

Mangrove ecosystems play an important role in maintaining coastal ecological balance and supporting aquatic biodiversity. This study aimed to evaluate the water quality status of the Patikang Mangrove Ecosystem, Pandeglang Regency, Banten, based on macrozoobenthos community structure and the AZTI Marine Biotic Index (AMBI). The research was conducted in February 2025 using a descriptive quantitative approach with purposive sampling at three observation stations. Macrozoobenthos samples were collected using 1 × 1 m quadrats and identified in the laboratory. Community analysis included abundance, diversity, evenness, dominance, and AMBI calculations. The results showed that 15 macrozoobenthos species belonging to four classes were identified, with Gastropoda as the dominant group. Macrozoobenthos abundance varied among stations and sampling periods, ranging from 27.33 to 111.30 ind/m². The diversity index (H') generally indicated moderate diversity (0.658–1.448), while the evenness index (E) ranged from low to moderate (0.243–0.535). The dominance index (C) varied from moderate to high (0.318–0.616), indicating the dominance of several tolerant species. AMBI values ranged from 2.80 to 2.93, classifying all stations as slightly disturbed with good ecological status. Overall, the Patikang mangrove ecosystem remains ecologically stable, although environmental fluctuations, particularly salinity changes and rainfall, influence macrozoobenthos community structure.