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Erni Indrawati
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SEBARAN ANGGUR LAUT CAULERPA LENTILLIFERA DI PERAIRAN KABUPATEN TAKALAR: Annisa Soenarto; Hadijah Hadijah; Erni Indrawati
Journal of Aquaculture and Environment Vol. 5 No. 2 (2023): Journal of Aquaculture and Enviroment Juni 2023
Publisher : Postgraduate Bosowa University Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35965/jae.v5i2.2516

Abstract

Anggur laut Caulerpa lentillifera termasuk spesies populer yang kaya akan mineral, vitamin, dan asam lemak, mengandung protein sebesar  12,49 %; lemak sebesar 0,86 % dalam 100 gr berat , serta senyawa bioaktif diantaranya sesquiterpenoid, diterpenoid, sitosterol dan caulerpenin yang berfungsi sebagai antikanker, antioksidatif, antidiabetes, membantu penurunan kolesterol dan mencegah penyakit kardiovaskular. Spesies rumput laut ini memiliki nilai ekonomis yang cukup tinggi. Anggur laut C. lentillifera memiliki nilai ekonomis yang cukup tinggi, hal ini karena rasanya menyerupai telur ikan caviar, sehingga dikenal sebagai “green caviar” atau biasa juga dikenal dengan bahasa lokal lawi-lawi bulaeng (Makassar), Latoh (Jawa). Saat ini harga di pasar lokal berkisar antara Rp 50.000 – Rp 280.000. Salah satu permasalahan yang dihadapi di dalam pengembangan anggur laut di Sulawesi Selatan adalah sampai saat ini belum diketahui dengan pasti lokasi sebaran anggur laut C. lentillifera selain di Perairan Puntondo Desa Punaga Kabupaten Takalar Sulawesi Selatan, padahal informasi ini sangat penting sebagai data dasar untuk lokasi budidaya dan sekaligus penyediaan bibit anggur laut. Penelitian ini bertujuan untuk menghasilkan data pola sebaran anggur laut C. lentillifera di perairan puntondo Kabupaten Takalar Sulawesi Selatan.Hasil Penelitian ini diharapkan dapat membantu para pembudidaya anggur laut untuk menemukan sumber bibit yang dapat dikembangkan di daerah lain. Penelitian dilaksanakan mulai bulan Agustus 2022 sampai dengan  Oktober 2022 yang diawali dengan Menyusun jadwal, schedule riset dan survey lokasi. Selanjutnya dilakukan pengambilan sampel pada beberapa titik tempat tumbuhnya anggur laut C. lentillifera di perairan Kabupaten Takalar. Sampel yang diambil berupa jenis-jenis Caulerpa yang tumbuh pada bingkai kuadrat berukuran 25x25 cm yang diletakkan pada garis transek di sepanjang pantai. Sampel substrat dan kualitas air berupa salinitas, pH, suhu, kecerahan, kecepatan arus dan kekeruhan diukur pada saat pengambilan sampel secara insitu. Lokasi pengambilan sampel ditetapkan sebanyak tiga (3) titik pengambilan sampel dimana Caulerpa tumbuh. Hasil penelitian menunjukkan bahwa pola sebaran C. lentillifera di Perairan Desa Puntondo Takalar Sulawesi Selatan berpola mengelompok dengan indeks Morisita sebesar 12 (nilai >1). Selanjutnya nilai penutupan relative sebesar 69% untuk C. lentillifera dan 31% untuk C. rasemosa.  Frekuensi penyebaran C. lentillifera ditemukan pada semua stasiun pengamatan sedangkan C. Rasemosa hanya ditemukan pada stasiun 1 dan 2 Sea grape Caulerpa lentillifera is a popular species rich in minerals, vitamins and fatty acids, containing 12.49% protein; fat of 0.86% in 100 gram weight, as well as bioactive compounds including sesquiterpenoids, diterpenoids, sitosterol and caulerpenin which function as anticancer, antioxidative, antidiabetic, help reduce cholesterol and prevent cardiovascular disease. This seaweed species has a fairly high economic value. C. lentillifera sea grape has a fairly high economic value, this is because it tastes like caviar fish eggs, so it is known as "green caviar" or commonly also known in the local language lawi-lawi bulaeng (Makassar), Latoh (Java). Currently the price in the local market ranges from IDR 50,000 – IDR 280,000. One of the problems encountered in the development of sea grapes in South Sulawesi is that until now it is not known with certainty the location of the distribution of C. lentillifera grapes other than in Puntondo Waters, Punaga Village, Takalar Regency, South Sulawesi, even though this information is very important as basic data for cultivation locations. and at the same time provision of sea grape seeds. This study aims to produce data on the distribution pattern of C. lentillifera sea grapes in Puntondo waters, Takalar Regency, South Sulawesi. The results of this study are expected to help sea grape cultivators find seed sources that can be developed in other areas. The research was carried out from August 2022 to October 2022 which began with compiling schedules, research schedules and site surveys. Furthermore, sampling was carried out at several points where the sea grape C. lentillifera grew in the waters of Takalar Regency. The samples taken were Caulerpa species growing in a 25x25 cm squared frame placed on the transect line along the coast. Substrate samples and water quality in the form of salinity, pH, temperature, brightness, current velocity and turbidity were measured during in-situ sampling. Sampling locations were determined as many as three (3) sampling points where Caulerpa grew. The results showed that the distribution pattern of C. lentillifera in the waters of Puntondo Takalar Village, South Sulawesi, was clustered with a Morisita index of 12 (value > 1). Furthermore, the relative closing values were 69% for C. lentillifera and 31% for C. racemosa. The distribution frequency of C. lentillifera was found at all observation stations, while C. racemosa was only found at stations 1 and 2.
DINAMIKA PERTUMBUHAN JUVENIL IKAN NILA SALIN PADA TINGKATAN SALINITAS YANG BERBEDA Bambang Laudin; Erni Indrawati; Ratnawati Ratnawati
Journal of Aquaculture and Environment Vol. 5 No. 2 (2023): Journal of Aquaculture and Enviroment Juni 2023
Publisher : Postgraduate Bosowa University Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35965/jae.v5i2.2642

Abstract

Penelitian ini bertujuan untuk mengkaji tingkat kerja osmotik juvenil ikan nila salin pada berbagai salinitas media, dan menentukan salinitas terbaik yang menghasilkan kelangsungan hidup dan pertumbuhan yang maksimal bagi juvenil ikan nila Salin. Penelitian dilaksanakan pada tanggal 28 november 2021 sampai 16 januari 2022 di Balai Benih Ikan Rappo  Kabupaten Bantaeng Provinsi Sulawesi Selatan.Wadah yang digunakan adalah baskom plastik volume 30 L berjumlah 15 buah.Pakan yang digunakan adalah pakan buatan merek breeder Prima Feed. Penelitan ini desain menggunakan Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan setiap perlakuan mempunyai 3 ulangan. Kelima salinitas tersebut adalah 5 ppt, 10 ppt, 15 ppt, 20 ppt dan 25 ppt. Data yang diperoleh dianalisis dengan menggunakan sidik ragam (ANOVA) yang dilanjutkan dengan uji lanjut W-Tukey. Salinitas media berpengaruh sangat nyata (p<0,05) pada tingkat kerja osmotik, setiap perlakuan mempunyai perbedaan tingkat kerja osmotik. Semakin tinggi salinitas semakin tinggi tingkat osmolaritas; 5 ppt (14,667 mOm /L H2O), 10 ppt (21 mOm /L H2O), 15 ppt (33,333 mOm /L H2O), 20 ppt (43,333 mOm /L H2O), 25 ppt (60,333 mOm /L H2O) Pada kelangsungan hidup ikan nila salin pada tingkat salinitas berbeda berpengaruh nyata  (p<0,05) pada salinitas 5 ppt (100%), 10 ppt (93,333%), 15 ppt (86,667%), 20 ppt (66,667%) dan 25 ppt (57,778%) sebaiknya ikan nila salin dipelihara di salinitas 5 ppt, 10 ppt dan 15 ppt. Selanjutnya tingkat pertumbuhan harian pada salinitas berbeda berpengaruh nyata (p<0,05) pada salinitas 5 ppt (0,020 gr/hari), 10 ppt (0,022 gr/hari), 15 ppt (0,027 gr/hari), 20 ppt (0,020 gr/hari) dan 25 ppt (0,015 gr/hari), pertumbuhan terbaik  pada salinitas 15 ppt. This study aims to examine the osmotic activity of saline tilapia juveniles at various media salinities, and determine the best salinity that results in maximum survival and growth for saline tilapia juveniles. The research was conducted from November 28 2021 to January 16 2022 at the Rappo Fish Seed Center, Bantaeng Regency, South Sulawesi Province. The containers used were plastic basins with a volume of 30 L totaling 15 pieces. The feed used was artificial feed from the Prima Feed breeder brand. This research was designed using a completely randomized design (CRD) with 5 treatments and each treatment had 3 replications. The five salinities are 5 ppt, 10 ppt, 15 ppt, 20 ppt and 25 ppt. The data obtained were analyzed using variance (ANOVA) followed by the W-Tukey follow-up test. Media salinity had a very significant effect (p<0.05) on the osmotic level, each treatment had a different osmotic level. The higher the salinity, the higher the osmolarity level; 5 ppt (14.667 mOm /L H2O), 10 ppt (21 mOm /L H2O), 15 ppt (33.333 mOm /L H2O), 20 ppt (43.333 mOm /L H2O), 25 ppt (60.333 mOm /L H2O). The survival of saline tilapia at different salinity levels had a significant effect (p <0.05) on salinities of 5 ppt (100%), 10 ppt (93.333%), 15 ppt (86.667%), 20 ppt (66.667%) and 25 ppt (57.778%) saline tilapia should be kept at a salinity of 5 ppt, 10 ppt and 15 ppt. Furthermore, daily growth rates at different salinities had a significant effect (p <0.05) on salinities of 5 ppt (0.020 gr/day), 10 ppt (0.022 gr/day), 15 ppt (0.027 gr/day), 20 ppt (0.020 gr /day) and 25 ppt (0.015 gr/day), the best growth at 15 ppt salinity.
Analysis of Pathogenic Bacteria in Oysters (Crassostrea cucullata) Ruslan Hasani; Zakaria; Hamsina; Erni Indrawati; Ifa Safira
Jurnal Penelitian Pendidikan IPA Vol 9 No 7 (2023): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i7.4238

Abstract

The research objective was to analyze the pathogenic bacteria in oysters (Crassostrea cucullata). This research was conducted at the Makassar Laboratory (BBLK). The samples used were oyster meat and innards. Parameters observed were Escherichia coli and Salmonella sp. Research on samples was carried out using biochemical tests to identify the type of bacteria in the sample by planting the bacteria on Nutrient Agar (NA) media. The results showed that oyster meat in Lengkese Village, Takalar Regency was negative for E. coli and Salmonella sp. While the oyster meat samples in Coppo Village, Barru Regency showed positive E. coli bacteria and negative Salmonella sp.
Status Pencemaran Logam Berat Timbal dan Kadmium di Sungai Tallo Menggunakan Bioindikator Ikan Nila Oreochromis Niloticus Indrawati, Erni; Musada, Zulkarnain; Tantu, Andi Gusti; Renal, Renal
Jurnal Ilmiah Ecosystem Vol. 22 No. 2 (2022): ECOSYSTEM Vol. 22 No 2, Mei - Agustus Tahun 2022
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35965/eco.v22i2.1562

Abstract

Perairan Sungai Tallo mengalami tekanan dari lingkungan di sepanjang aliran sungai berupa pemukiman, pertambakan, dan pertanian. Disamping itu, beberapa perusahaan diduga melakukan pencemaran dengan membuang limbah cair serta bahan berbahaya dan beracun di sepanjang aliran Sungai Tallo tanpa melalui proses pengolahan. Penelitian ini bertujuan untuk menganalisa status pencemaran logam berat timbal dan cadmium di perairan Sungai Tallo menggunakan bioindikator ikan nila. Penelitian ini dilaksanakan pada bulan November 2019-Februari 2021, di perairan Sungai Tallo, Kota Makassar. Pengabilan sampel air dan ikan nila berupa organ hati dan insang dilakukan di tiga stasiun Keramba Jaring Apung, kemudian dianalisis di Laboratorium Balai Besar Industri Hasil Perkebunan Makassar. Parameter kualitas air yang diukur yakni parameter fisika meliputi suhu, kekeruhan, kecerahan, kecepatan arus dan kedalaman, sedangkan parameter kimia meliputi pH, oksigen terlarut, salinitas, Biochemical Oxygen Demand, amoniak, nitrat, timbal dan kadmium. Selanjutnya parameter biologi organ ikan nila, yaitu organ hati dan insang. Data yang dianalisis berupa indeks pencemaran lingkungan dan biokonsentrasi faktor. Hasil penelitian menunjukkan bahwa parameter yang masuk ke dalam kategori cemar ringan yaitu oksigen terlarut, logam berat timbal, dan kadmium, cemar sedang yaitu suhu dan Biochemical Oxygen Demand, serta cemar berat yaitu amoniak. Sedangkan kategori baik yaitu kedalaman, kecepatan arus, kecerahan, pH, dan salinitas. Nilai biokonsentrasi faktor tertinggi logam berat timbal pada organ insang yaitu umur pemeliharaan satu bulan dan yang terendah umur pemeliharaan empat bulan. Nilai biokonsentrasi faktor logam berat kadmium pada organ insang dan hati memiliki nilai yang sama untuk semua waktu pemeliharaan. The waters of the Tallo River experience pressure from the environment along the river in the form of settlements, aquaculture, and agriculture. In addition, several companies are suspected of polluting by disposing of liquid waste as well as hazardous and toxic materials along the Tallo River without going through a processing process. This study aims to analyze the pollution status of lead and cadmium heavy metals in the waters of the Tallo River using tilapia bioindicators. This research was conducted in November 2019-February 2021, in the waters of the Tallo River, Makassar City. Water samples and tilapia in the form of liver and gills were carried out at three floating net cages stations, then analyzed at the Makassar Plantation Product Industrial Center Laboratory. The water quality parameters measured were physical parameters including temperature, turbidity, brightness, current speed and depth, while chemical parameters included pH, dissolved oxygen, salinity, Biochemical Oxygen Demand, ammonia, nitrate, lead and cadmium. Furthermore, the biological parameters of tilapia organs, namely the liver and gills. The data analyzed in the form of environmental pollution index and bioconcentration factors. The results showed that the parameters that fall into the category of light pollutants are dissolved oxygen, heavy metals lead, and cadmium, moderate pollutants are temperature and Biochemical Oxygen Demand, and heavy pollutants are ammonia. While the good categories are depth, current velocity, brightness, pH, and salinity. The highest bioconcentration value of lead heavy metal in the gills was one month of rearing age and the lowest was four months of rearing age. The value of the heavy metal factor cadmium bioconcentration in the gills and liver had the same value for all rearing timesdecisions.
Analisa Pemberdayaan terhadap Kesejahteraan Kelompok Peternak Telur Bebek di Desa Tanra Tuo, Kecamatan Cempa, Kabupaten Pinrang Idris, Muhammad; Muchlis, Ahmad; Menne, Firman; Indrawati, Erni; Jumarding, Ahmad
Jurnal Ilmiah Ecosystem Vol. 22 No. 3 (2022): ECOSYSTEM Vol. 22 No 3, September-Desember Tahun 2022
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35965/eco.v22i3.2007

Abstract

Kelompok di pedesaan memiliki tujuan untuk pemenuhan masyarakat akan bibit bebek yang dihasilkan dari kegiatan menetaskan telur bebek.  Usaha penetas telur bebek sebenarnya merupakan peluang usaha yang cukup baik dan menjanjikan, akan tetapi pada kenyataannya bahwa kemampuan masyarakat di desa Tanra Tuo untuk usaha ini masih tradisional, seperti ditetaskan dengan bantuan indukan ayam betina yang sedang mengeram. Penelitian ini bertujuan untuk menganalisa pemberdayaan kelompok penetas telur bebek dalam rangka peningkatan pendapatan dan kesejahteraan peternak di desa Tanra Tuo, kecamatan Cempa, kabupaten Pinrang. Penelitian ini menggunakan studi lapangan (Field Research), dan data dalam penelitian yaitu data primer dan sekunder. Teknik pengumpulan data yang digunakan adalah observasi, wawancara dan dokumentasi. Adapun metode penelitiannya menggunakan metode kualitatif. Hasil yang diperoleh menunjukkan bahwa bentuk pengelolaan pemberdayaan kelompok penetasan telur bebek di desa Tanra Tuo manisa dapat dijalankan dengan baik karena adanya sosialisasi dan sekolah lapang, jika dianalisis dari sudut ekonomi berjalan sesuai dengan prinsip tolong-menolong, Sementara itu tingkat pendapatan dan kesejahteraan peternak meningkat dengan adanya bantuan bibit telur, adanya sosialisasi, dan penyuluhan mengenai teknologi modern dalam teknik penetasan telur. Duck egg hatchery groups in rural areas have a goal of fulfilling the community's need for duck seeds produced from duck egg hatching activities. This business is actually a quite good and promising business opportunity, but in reality, the ability of the people in Tanra Tuo village to do this business is still traditional, such as being hatched with the help of brood hens that are incubating. This study aims to analyze the empowerment of duck egg hatching groups in order to increase the income and welfare of farmers in the village of Tanra Tuo, Cempa sub-district, Pinrang district. This research uses field studies (Field Research), and the data in the research are primary and secondary data. Data collection techniques used are observation, interviews and documentation. The research method uses qualitative methods. The results obtained show that the form of empowering duck egg hatchery groups in Tanra Tuo Manisa village can be carried out well because of socialization and field schools. egg seed assistance, outreach, and counseling regarding modern technology in egg hatching techniques.
RNA/DNA Ratio Performance of Blue Swimming Crab (Portunus pelagicus) Fed with Natural Food Phronima sp. and Artemia salina in Juvenile Phase Sri Mulyani; Erni Indrawati; Syamsul Bahri
Jurnal Kelautan Tropis Vol 26, No 3 (2023): JURNAL KELAUTAN TROPIS
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkt.v26i3.20149

Abstract

The availability and quality of fry is a major problem in blue swimming crab aquaculture, with the high mortality at the larval stage. RNA/DNA ratio is one of the parameters that can be used to evaluate the quality of crab fry, including health, nutrition, and growth conditions. This study aims to analyze the effect of Phronima sp. as a substitute feed for Artemia salina on the RNA/DNA ratio performance of blue swimming crab in juvenile phase (crablet 5) during rearing before cultivation in aquaculture ponds. This research was conducted at the Crab Hatchery Unit of the Brackish Water Aquaculture Fisheries Center (BPBAP) Takalar in February 2023. The study used a quantitative experimental completely randomized design (CRD) with five treatments and three repetitions. The ratio of Phronima sp. and Artemia sp. used were: Treatment A 100% Phronima sp; Treatment B 100% Artemia sp; Treatment C 75% Phronima sp and 25% Artemia sp; Treatment D 25% Phronima sp and 75% Artemia sp.;  and E: Phronima 75%+Artemia salina 25%. The results showed that Artemia salina combined with Phronima sp. increased the RNA/DNA ratio of the crab compared to a single feed (100% Phronima sp. or Artemia salina 100%). The feed combination with the highest RNA/DNA ratio was shown in treatment E (Phronima sp. 25% + Artemia salina 75%) with an RNA/DNA ratio of 2.02 +0.032 ng/µL.
PENGARUH EKOENZIM DOSIS BERBEDA TERHADAP PERBAIKAN KUALITAS AIR BUDIDAYA DALAM PEMBESARAN IKAN LELE MUTIARA CLARIAS SP Bambang, Bambang; Umar, Nur Asia; Indrawati, Erni
Journal of Aquaculture and Environment Vol. 6 No. 2 (2024): Journal of Aquaculture and Enviroment Juni 2024
Publisher : Postgraduate Bosowa University Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35965/jae.v6i2.3047

Abstract

Ikan lele mutiara memiliki pertumbuhan yang cepat dan nilai ekonomis yang tinggi. Akan tetapi budidaya ikan lele mutiara dalam jumlah besar menimbulkan masalah lingkungan sehingga diperlukan alternatif yang lebih ramah lingkungan dan efektif untuk meningkatkan kualitas air dan mempercepat pertumbuhan serta meningkatkan tingkat kelangsungan hidup ikan. Penelitian ini memberikan ecoenzim dalam media budidaya  dengan dosis berbeda dalam rentang 5 ml/l-10 ml/l dalam perbaikan kualitas air, pertumbuhan, dan kelangsungan hidup ikan lele. Tujuan penelitian ini adalah membandingkan  pengaruh dosis ekoenzim yang berbeda terhadap  perbaikan kualitas air yaitu amonia, nitrat, dan nitrit serta pertumbuhan dan kelangsungan hidup dalam budidaya ikan Lele. Hasil penelitian menunjukkan bahwa nilai kisaran pH mencapai 6,20-8,00,  DO 7,13-8,93,  suhu 25,67-31,00 NH3 0,25-0,98,  nitrat 0,0083-0,05, nitrit 0,00067-0,01 dengan pertumbuhan  A(5m/l) 0,03% SR 55%, B(7,5m/l) 0,02% SR 48,33%, C(10m/l) 0,04% 23,33%, dan K(0m/L) 0,01% 1,67%. Oleh karena itu dapat disimpulkan bahwa pemberian ecoenzim dengan dosis 5 m/L, 7,5 m/L dan 10 m/L tidak berpengaruh terhadap kandungan amoniak, nitrat, nitrit dalam media budidaya, serta pertumbuhan ikan lele mutiara namun berpengaruh terhadap kelangsungan hidupnya. The influence of different doses of eco enzyme on improving quality of cultivation water in rearing pearl catfish. Pearl catfish has rapid growth and high economic value. However, the culture of large numbers of pearl catfish poses an environmental problem so that a more environmentally friendly and effective is needed to improve water quality thus accelerating growth and increasing fish survival rates. This study provided eco enzyme in the cultivation with different dose in the range of 5 ml/l – 10 ml/l in improving water quality, growth and survival of catfish. The aim of this study was to compare the effect of different eco enzyme dose in improving water quality, namely Ammonia, Nitrate and Nitrite also growth and survival in catfish farming. The result showed that the range of pH values reached 6.20 – 8.00; DO 7.13 – 8.93; Temperature 25.67-31.00 NH3 0.25-0.98; Nitrate 0.0083 -0.05; Nitrile 0.00067-0.01; with growth A(5m/l) 0.03% SR 55%, B(7.5m/l) 0.02% SR 48.33%, C(10m/l) 0 .04% 23.33%, and K(0m/L) 0.01% 1.67%. So it can be concluded that the administration of eco enzyme at a dose of 5 ml, 7.5 m/L and 10 m/L has no affect the content of ammonia, nitrate, nitrite in the culture media, and it has not affect the growth of the Mutiara Catfish but it has effect on its survival.
EFEKTIFITAS PENAMBAHAN SUPLEMEN HERBAL KUNYIT CURCUMA LONGA LINN PADA PELET TERHADAP PERTUMBUHAN, KELULUSHIDUPAN, DAN EFESIENSI PAKAN IKAN NILA OREOCHROMIS NILOTICUS Nurfaidah, Andi; Hadijah, Hadijah; Indrawati, Erni
Journal of Aquaculture and Environment Vol. 6 No. 2 (2024): Journal of Aquaculture and Enviroment Juni 2024
Publisher : Postgraduate Bosowa University Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35965/jae.v6i2.3065

Abstract

Penelitian ini bertujuan mengetahui pengaruh penambahan suplemen herbal kunyit (curcuma longa linn) terhadap kelangsungan hidup dan performa pertumbuhan ikan nila (oreochromis niloticus) dengan menggunakan tiga konsentrasi yang berbeda. Hasil penelitian menunjukkan pada laju pertumbuhan bobot spesifik yakni 2,27%, 2,50%, 2,72%, dan 1,53%, laju pertumbuhan bobot mutlak yakni 48,23%, 55,4%, 64,62%, dan 27,28%, SR = 80,55%, 91,67, 97,22, dan 69,45%, serta EF = 0,43%, 0,38%, 0,37%, dan 0,45%. Pada penelitian ini penggunaan suplemen herbal kunyit dengan konsetrasi 75% memberikan pengaruh optimal pada kelangsungan hidup dan pertumbuhan ikan nila. This study aimed to determine the influence of adding turmeric herbal supplement on tilapia survival and growth performance using three different concentrations. The result showed that the specific weight growth rate = 2,27%, 2.50%, 2,72% and 1.53% the absolute weight growth rate = 48,23%, 55,4%, 64,62% and 27,28%. SR= 80,55%, 91,67%, 97,22%, and 69,45% and feed efficiency = 0,43%, 0,38%, 0,37% anf 0,45%. In this study, the use of turmeric herbal supplement with a concentration of 75% provides an optimal influence on the survival and growth of tilapia.
ANALISIS EKSTRAK ABALON TROPIS HALIOTIS ASININA TERHADAP GAMBARAN REGENERASI LUKA SIRIP KAUDAL IKAN NILA OREOCHROMIS SP Mu'minun, Nona; Budi, Sutia; Indrawati, Erni
Journal of Aquaculture and Environment Vol. 6 No. 2 (2024): Journal of Aquaculture and Enviroment Juni 2024
Publisher : Postgraduate Bosowa University Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35965/jae.v6i2.3135

Abstract

Penelitian ini bertujuan untuk menganalisis efektivitas ekstrak visceral abalon tropis haliotis asinine dalam percepatan regenerasi luka sirip kaudal ikan nila (Oreochromis) dan menganalisis efektivitas simplisia mucus abalon tropis haliotis asinine dalam percepatan regenerasi luka sirip kaudal ikan nila (Oreochromis). Penelitian ini dilaksananakan di bulan Juli tahun 2023 bertempat di bertempat di Lembaga Pengkajian dan Penerapan Teknologi Sumberdaya Perikanan dan Kelautan (LP2T-SPK) Konawe Sulawesi Tenggara.  Rancangan penelitian ini adalah eksperimen pre post test only control group design dengan uji analisis data menggunakan uji nonparametrik yaitu Uji Kruskal Wallis. Hasil analisis penelitian menunjukan bahwa ekstrak visceral abalon tropis Haliotis asinina terbukti paling efektif dalam mempercepat regenerasi histologi luka sirip kaudal pada ikan nila (Nila oreochromis) dibandingkan dengan kelompok perlakuan mucus dan kelompok kontrol dengan tingkat kemaknaan (U = 0,000 p = 0,000). This study aimed to analyze the effectiveness of the visceral extract of tropical abalone Haliotis asinina in accelerating the regeneration of caudal fin wound of tilapia (Oreochromis). This research was carried out in July 2023 at the Institute for the Assessment and Application of Fisheries and Marine Resources Technology (LP2T-SPK) Konawe, Southeast Sulawesi.  The design of this study was an experimental pre post test only control group design with data analysis using a nonparametric test, namely the Kruskal Wallis Test. The resulth of the study showed that the visceral extract of tropical abalone Haliotis asinina proved to be the most effective in accelerating the histological regeneration of caudal fin wounds of tilapia (Nila oreochromis) compared to the mucus treatment group and the control group with a significance level (U = 0.000 p = 0.000).
OPTIMALISASI PERTUMBUHAN DAN SINTASAN CACING LAUT NEREIS SP. DENGAN PAKAN FERMENTASI BERBASIS TEPUNG MAGGOT, AMPAS TAHU, DAN AMPAS KELAPA Haruna, Haruna; Hajiah, Hadijah; Indrawati , Erni
Journal of Aquaculture and Environment Vol. 7 No. 1 (2024): Journal of Aquaculture and Enviroment Desember 2024
Publisher : Postgraduate Bosowa University Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35965/jae.v7i1.5259

Abstract

Tujuan penelitian ini adalah untuk optimalisasi inovasi dalam formulasi pakan yang lebih ekonomis dan berkelanjutan yang berfokus pada penggunaan limbah sebagai bahan alternatif yang lebih murah, mudah didapat dan tersedia sepanjang tahun menjadi sangat penting untuk terus dilakukan. Tepung maggot, ampas tahu dan ampas kelapa merupakan limbah yang dapat dimanfaatkan sebagai pakan, kandungan nutrisi dan daya cerna limbah tersebut dapat ditingkatkan dengan fermentasi. Pemanfaatan limbah yang difermentasi sebagai pakan diberikan ke cacing laut (Nereis sp.) karena tergolong detritus feeder dan omnivore. Penelitian ini bertujuan mengoptimalkan pertumbuhan dan sintasan cacing laut (Nereis sp.) dengan pakan fermentasi limbah dari tepung maggot, ampas tahu dan ampas kelapa. Penelitian menggunakan Rancangan Acak Lengkap (RAL), dengan 3 perlakuan formulasi pakan yaitu A. formulasi tepung maggot, ampas tahu dan ampas kelapa difermentasi, B. formulasi tepung maggot, ampas tahu dan ampas kelapa tanpa difermentasi dan C. pakan komersil masing-masing perlakuan dilakukan 3 kali ulangan. Dari hasil penelitian dapat disimpulkan bahwa Pertumbuhan mutlak, laju pertumbuhan spesifik dan sintasan cacing laut (Nereis sp.) terbaik pada pakan fermentasi. Pakan fermentasi dapat digunakan sebagai pengganti pakan komersil untuk budidaya cacing laut (Nereis sp.). The aim of this research is to optimize innovation in more economical and sustainable feed formulation. that focuses on the use of waste as an alternative material that is cheaper and easily available throughout the year is very important to continue to be carried out. Maggot flour, tofu dregs and coconut dregs are waste that can be used as feed, the nutritional content and digestibility of the waste can be increased by fermentation. The use of fermented waste as feed is given to marine worms (Nereis sp.) because they are classified as detritus feeders and omnivores. This study aims to optimize the growth and survival of marine worms (Nereis sp.) with fermented waste feed from maggot flour, tofu dregs and coconut dregs. The study used a Completely Randomized Design (CRD), with 3 feed formulation treatments, namely A. maggot flour formulation, fermented tofu dregs and coconut dregs, B. maggot flour formulation, tofu dregs and coconut dregs without fermentation and C. commercial feed each treatment was repeated 3 times. From the results of the study, it can be concluded that the absolute growth, specific growth rate and survival of marine worms (Nereis sp.) are best in fermented feed. Fermented feed can be used as a substitute for commercial feed for the cultivation of marine worms (Nereis sp.).
Co-Authors A Amiruddin Abdul Majid Bakri Agoeng Karyanto Agus Wahyudi Agustang Agustang Ahmad Jumarding Ahmad Muchlis Andi Abriana, Andi Andi Gusti Tantu Andi Gusti Tantu andi GUsti Tantu Andi Kurniati Andi Muhibuddin, Andi Andi Reski Puspita Ayu Annisa Soenarto Aqmal, Amal Asriati Asriati, Asriati Bambang Bambang Bambang Laudin Burhan Burhan, Burhan Evita Sari Sikku F Febriansyah FADILA, NUR Faidar Faidar Faridah - Fatmasari Fatmasari Firman Menne Frice Padawan G Gunawan H Hasrif Hadijah Hadijah Hadijah Hadijah Hadijah Hadijah Hajiah, Hadijah Hamsina Haris Mahmud Haruna, Haruna Hasani, Ruslan Hasanuddin Remmang, Hasanuddin Hasnah Hasnah Juliannes Cadith Jumarding, Ahmad Lili Zalizar M. Tang Mahyuddin, Hadijah Maipon, Yubelina Mambrasar, Abimael Mariana, Ika Maximus M Kayame Megawati Jamal Mitra Mandasari Mu'minun, Nona Muhammad Idris Novin Farid Styo Wibowo Nur Asia Umar Nur Asia Umar Nurfaidah, Andi Peni, Donata Rahman, Rahmawati Ramadhan, Irpan Rasyidi, Emil Salim Ratnawati Gatta Renal, Renal Richard Yohanes Mambai Ridwan Ridwan Ridwan, Adyatma Riza Rahman Hakim Selopes Menanti Sitti Mujahidah Sri Indriyani Sri Mulyani Sri Mulyani Sri Mulyani Suriani, Seri Suriyani Suriyani, Suriyani Suryanti Suryanti Suryawati Salam Suryawati Salam Sutia Budi Sutia Budi Syamsul Alam, Syamsul Syamsul Bahri Syamsul Bahri Zakaria