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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.
Identification of seaweed species from pasir putih beach, Tangerang Regency Faridj, Miftah; Agung, Lukman Anugrah; Saifullah, Saifullah
Jurnal Perikanan Terpadu Vol 6, No 2 (2025): Jurnal Perikanan Terpadu Volume 6 Nomor 2
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpterpadu.v6i2.12597

Abstract

Seaweed is one of the potential fisheries resources of Indonesia. The potency of seaweed can be developed due to its high economic value, abundance, and the potential use as a food and non-food products. The study aims to identify the types of seaweed found on the coast of Pasir Putih Beach and analyze its potential as a cultivation commodity. This research was conducted using the observation method and was carried out in April 2025 at Pasir Putih Beach, Tangerang Regency, Banten Province. Then identification was carried out at the Aquaculture Laboratory (BDP) of the Fisheries Science Study Program, Faculty of Agriculture, Sultan Ageng Tirtayasa University. Purposive Random Sampling method. Sampling was conducted at each sampling station. The results obtained were collected and presented in tabular format and then analyzed descriptively. Furthermore, the data were identified using the “algae base” database, seaweed identification book, and other related literature. The results found three species of macroalgae consisting of one type of green algae (Chlorophyceace), and two types of red algae (Rhodophyceae). The three seaweed species identified are Chaetomorpha crassa, Gracilaria coronopifolia, Acanthophora spicifera. Two out of three species found in Pasir Putih Beach, Tangerang Regency have the potential as an aquaculture commodity