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All Journal MEDIA KONSERVASI ILMU KELAUTAN: Indonesian Journal of Marine Sciences Aceh Journal of Animal Science Panrita Abdi - Jurnal Pengabdian pada Masyarakat Jurnal Pengelolaan Perikanan Tropis (Journal Of Tropical Fisheries Management) JURNAL PengaMAS Jurnal Abdi Insani Juvenil: Jurnal Ilmiah Kelautan dan Perikanan Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Aceh Journal of Animal Science Jurnal Pengabdian Khairun JURNAL SAINS dan INOVASI PERIKANAN Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Findra, Muhammad Nur
Program Studi Manajemen Sumber Daya Perairan, Fakultas Perikanan Dan Ilmu Kelautan, Universitas Khairun, Ternate 97719, Indonesia
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Genetic Profile Assessment of Giant Clam Genus Tridacna as a Basis for Resource Management at Wakatobi National Park Waters Muhammad Nur Findra; Isdradjad Setyobudiandi; Nurlisa Alias Butet; Dedy Duryadi Solihin
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 22, No 2 (2017): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (801.089 KB) | DOI: 10.14710/ik.ijms.22.2.67-74

Abstract

Giant clam population has been decreased in a few years. Resource management requires information from various aspects, such as ecological, population, and other aspects. This study was aimed at assessing the genetic profile of Tridacna giant clam in Wakatobi National Park waters using Cytochrome oxidase subunit I (COI) genetic marker. Sample collection was conducted around the three main islands, i.e., Wangi-wangi, Kaledupa, and Tomia. Genetic analysis using COI gene may contribute in identifying giant clams up to the species level and showed the relationship among species. The research found 41 specific nucleotide sites for the clams. T. crocea, T. squamosa and T. maxima had 2, 15 and 24 sites, respectively. COI gene as a biological marker was able to separate groups of giant clam by species. Nucleotide variation of T. crocea from Wakatobi was the highest among other locations, so it could be used as a genetic source for translocation and domestication. Keywords: cytochrome oxidase subunit I, specific nucleotide, Tridacna, Wakatobi National Park
PELATIHAN PENGOLAHAN STIK BUAH MANGROVE BAGI MASYARAKAT DESA PASSARE APUA KECAMATAN LANTARI JAYA KABUPATEN BOMBANA SULAWESI TENGGARA Muhaimin Hamzah; Sahindomi Bana; Haslianti; La Gandri; Herlan Hidayat; Muhammad Nur Findra
Panrita Abdi - Jurnal Pengabdian pada Masyarakat Vol. 6 No. 4 (2022): Jurnal Panrita Abdi - Oktober 2022
Publisher : LP2M Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/pa.v6i4.18159

Abstract

The factors causing the degradation of mangroves in the Passare Apua village are low income, education, and community skills. Information from the Passare Apua Village Government revealed that 25% of the population did not have a job, so they were classified as non-productive people with minimal educational backgrounds and skills. The solution to the problems are to increase supervision, education, skills and income of local communities, for example by providing training programs on product processing made from local resources. One of the local resources that the people of Passare Apua Village have not utilized is the mangrove fruit which is still often found in the area. Mangrove fruit has been known as a resource that can be processed into food, such as mangrove sticks. This activity aims to train the community to produce processed mangrove products in the form of mangrove sticks with a high nutritional and economic value which the community can later make as an additional source of income. The method of implementing this activity consisted of two stages: counseling/delivery of materials and demonstrations and practices of processing mangrove fruit into mangrove sticks. The results of this activity indicated that the target audience had been able to process mangrove fruit into mangrove stick snacks and was interested in developing this mangrove stick as one of the new products to be marketed. --- Faktor-faktor penyebab degradasi mangrove di Desa Passare Apua adalah rendahnya pendapatan, pendidikan dan keterampilan masyarakat. Informasi yang didapatkan dari Pemerintah Desa Passare Apua diketahui 25% penduduk belum memiliki pekerjaan sehingga tergolong masyarakat non-produktif dengan latar belakang pendidikan dan keterampilan yang sangat terbatas. Solusi terhadap permasalahan tersebut adalah meningkatkan pengawasan, pendidikan, keterampilan dan pendapatan masyarakat setempat, misalnya dengan memberikan program pelatihan pengolahan produk berbahan baku sumberdaya lokal. Salah satu sumberdaya lokal yang belum dimanfatkan oleh masyarakat Desa Passare Apua adalah buah mangrove yang masih sering dijumpai di kawasan tersebut. Buah mangrove telah dikenal sebagai salah satu sumberdaya yang dapat diolah menjadi bahan pangan, seperti stik mangrove. Kegiatan ini bertujuan untuk melatih masyarakat menghasilkan produk olahan mangrove berupa stik mangrove yang bernilai gizi dan ekonomis tinggi yang nantinya dapat diproduksi oleh masyarakat sebagai sumber pendapatan tambahan. Metode pelaksanaan kegiatan ini terdiri dari dua tahap, yaitu penyuluhan/penyampaian materi dan demonstrasi serta praktek pengolahan buah mangrove menjadi stik mangrove. Hasil kegiatan ini menunjukkan bahwa Khalayak sasaran telah mampu mengolah buah mangrove menjadi cemilan stik mangrove dan berminat untuk mengembangkan stik mangrove ini sebagai salah satu produk baru yang akan dipasarkan.
Financial analysis of the catching of blue swimming crab (Portunus pelagicus) in South Konawe Regency, Southeast Sulawesi Muh. Aksa Azis; Chandra Nainggolan; Priyanto Rahardjo; Muhammad Nur Findra
Journal of Tropical Fisheries Management Vol 6 No 1 (2022): Journal of Tropical Fisheries Management
Publisher : Departement of Aquatic Resources Management, Faculty of Fisheries and Marine Sciences, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jppt.v6i1.43839

Abstract

One of the important capture fisheries commodities in Southeast Sulawesi, especially small-scale fisheries, is blue swimming crab (Portunus pelagicus) using traps. The catching is said to be successful if it gets the maximum profit for the business actor. The use of different types of bait in trap results in different catches. The purpose of this study was to analyze the financial aspects which include costs, income, profits, and the level of financial feasibility of catching crabs using different baits, namely peperek fish and anchovies. The method used in this study is a survey method, namely by reviewing, observing and collecting information data directly in the field. The results of the study indicated that the variable costs incurred annually have a greater amount than the fixed costs. The biggest revenue from the crab catching business was by using peperek fish bait, with the profits being able to cover the costs incurred. Crab fishing business using peperek fish is said to be feasible and profitable as seen from the value of NPV, IRR, and B/C Ratio with the return on capital in the category of medium return on capital. Meanwhile, by using anchovy bait, there is a loss, where the revenue obtained cannot cover the costs incurred.
The Reproduction of Meretrix meretrix Clams in The Kambu River Estuary, Southeast Sulawesi: Reproduksi Kerang Tahu (Meretrix meretrix) di Muara Sungai Kambu, Sulawesi Tenggara Bahtiar; Muhammad Fajar Purnama; Rahmadhani; Muhammad Nur Findra
Journal of Tropical Fisheries Management Vol 6 No 1 (2022): Journal of Tropical Fisheries Management
Publisher : Departement of Aquatic Resources Management, Faculty of Fisheries and Marine Sciences, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jppt.v6i1.44443

Abstract

Meretrix meretrix is a degraded resource in Kendari Bay waters, but its reproductive pattern is not fully known.. This study aims to determine the level of gonad maturity, gonadal maturity index, fecundity and the size of the first gonad maturity of M. meretrix at the Kambu River estuary, Kendari Bay, Southeast Sulawesi. This research was carried out at the Kambu River estuary for 6 months from August 2021-January 2022. These clams were taken randomly representing all size classes as many as 300 birds during the study. M. meretrix were observed for gonad color and gonad development microscopically, then the length and weight of the gonads were measured using a caliper and analytical balance with an accuracy of 0.5 mm and 0.0001g, respectively. The results showed that the development of male and female gonads was relatively simultaneous, which was dominated by mature gonads (III-IV) in each month of observation. TKG I-V was found in every month of observation. The gonad maturity index of males and females were 4.92-6.00 and 5.53-6.32, respectively. The fecundity of M. meretrix ranged from 4882-85677 grains. The first mature size of the gonads of male and female M. meretrix is 20 mm.
The Population Dynamics of the Exploited White Shells (Meretrix meretrix) at the Kambu River Estuary, Southeast Sulawesi: Dinamika Populasi Kerang Tahu (Meretrix meretrix) yang Tereksploitasi di Muara Sungai Kambu Sulawesi Tenggara Bahtiar; Muhammad Digul Jaya Pratama; Muhammad Fajar Purnama; Muhammad Nur Findra
Journal of Tropical Fisheries Management Vol 6 No 2 (2022): Journal of Tropical Fisheries Management
Publisher : Departement of Aquatic Resources Management, Faculty of Fisheries and Marine Sciences, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jppt.v6i2.43788

Abstract

White shells is one of the types of shellfish that is exploited by the community around the Kambu River estuary whose population dynamics is not known certainty. This study aims to determine the population dynamics of white shells in the Kambu River estuary, Southeast Sulawesi. This research was carried out for six months from August 2021 to January 2022. white shells were collected using garok in all parts of the waters. The shell length was measured using a caliper with an accuracy of 0.05 cm. Data on population structure, growth and mortality of clams was analyzed using FiSAT II version 3,0 software. The results showed that the population structure of white shells were dominated by one size group (young adult) which were distributed. The growth parameters of white shells consisted of asymptotic length (L∞) and growth coefficient (K) were 58,91 mm and 1.1, respectively. Natural mortality (M) of white shells at an annual mean temperature of 28oC was 1,59 yr-1, while fishing mortality (F) and total mortality (Z) of white shells were 3,16 yr-1 and 4,75 yr-1, respectively. The white shells were in an overexploitation condition with an exploitation level (E) of 0,67 yr-1.
Efektifitas Jenis Tanaman Berbeda Terhadap Kualitas Air Media Budidaya Udang Galah (Macrobranchium rosenbergii de Man 1879) Sistem Akuaponik Gamal M Samadan; Aras Syazili; Muhammad Nur Findra; Supyan Supyan; Yuli Dwi Wijayanti
Juvenil Vol 4, No 1: Februari (2023)
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v4i1.18503

Abstract

ABSTRAK                                                           Telah dilakukan penelitian tentang peranan tanaman sebagai biofilter untuk menjaga kualitas air media. Penelitian ini dilakukan dengan beberapa rangkaian kerja yang dimulai pada bulan Juni - Agustus 2022 di UPT Laboratorium Terpadu Unkhair Kota Ternate. Penelitian ini dirancang dengan menggunakan Rancangan Acak Lengkap (RAL) yang terdiri 3 perlakuan dan 3 ulangan selama 60 hari. Pengukuran dilakukan terhadap suhu, salinitas, DO dan pH, amoniak, nitrat dan nitrit pada setiap minggu. Estimasi dilakukan terhadap efektifitas biofilter tanaman terhadap ammonia (N) dan fosfor (P) pada setiap perlakuan, pertumbuhan mutlak dan sintasan (SR) udang galah dan dianalisis menggunakan ANOVA dengan uji F pada taraf kepercayaan 95%. Uji Fisher (LSD) dilakukan apabila perlakuan berpengaruh nyata terhadap peubah yang diukur (P0.05). Hasil analisis memperlihatkan bahwa ketiga perlakuan tanaman tidak berbeda dalam menyerap N dari limbah budidaya udang galah. Sedangkan untuk penyerapan P dari ketiga perlakuan, jenis pakcoy menyerap paling efektif (0.725 mgL-1) dibandingkan dengan tanaman seledrei (0.540mgL-1) dan selada (0.186 mgL-1) (P0,05). Selain itu pula, konsentrasi ammonia selama penelitian cenderung menurun. Pertumbuhan mutlak dan laju pertumbuhan spesifik pada ketiga perlakuan tidak signifikan berpengaruh (P0,05), sedangkan sintasannya signifikan berpengaruh (P0,05). Meskipun demikian, ketiga tanaman dapat digunakan sebagai biofilter dalam system akuaponik.Kata kunci: Biofilter, tanaman, akuaponik, limbah, udang galahABSTRACTIt has been studied how plants can act as biofilters to preserve the standard of media water. The UPT Unkhair Integrated Laboratory in Ternate City will be the site of this research, with work series beginning in June 2022 and lasting through August 2022. Three treatments and three replications were used in this study's completely randomized design (CRD), which lasted for 60 days. Temperature, salinity, DO and pH, ammonia, nitrate, and nitrite were all measured on a weekly basis. ANOVA with the F test and a 95% confidence level were used to estimate the efficiency of the plant biofilter against ammonia (N) and phosphorus (P) in each treatment, absolute growth, and survival (SR) of gigantic prawns. When the treatment had a significant impact on the measured variables (P0.05), Fisher's test (LSD) was applied. The analysis's findings demonstrated that N absorption from the giant prawn industry's waste did not differ between the three plant treatments. Regarding the three treatments' P absorption, pakchoi (0.725 mgL-1) absorbed P more efficiently than celery (0.540 mgL-1) and lettuce (0.186 mgL-1) (P0.05). Additionally, there was a tendency for the study's ammonia concentration to decline. Survival had a significant influence (P0.05), although the absolute growth and specific growth rates of the three treatments did not (P0.05). However, all three plants can be utilized in aquaponic systems as biofilters.Keyword: Biofilter, plants, aquaponics, waste, giant prawns
Pola Pertumbuhan dan Faktor Kondisi Udang Merah (Parhippolyte uveae) di Perairan Rawa Kawasan Pantai Koguna Kabupaten Buton, Sulawesi Tenggara Muhammad Yusuf Afara; La Sara La Sara; Halili Halili; Muhammad Nur Findra
Juvenil Vol 4, No 1: Februari (2023)
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v4i1.18815

Abstract

ABSTRAKRawa udang merah (Parhippolyte uveae) berada di Desa Mopaano, Kecamatan Lasalimu Selatan, Kabupaten Buton dan merupakan salah satu destinasi wisata yang unik karena terdapat organisme udang merah yang tidak seperti udang pada umumnya. Tujuan penelitian ini untuk mengetahui pola pertumbuhan dan faktor kondisi udang merah di perairan rawa kawasan Pantai Koguna Kabupaten Buton. Penelitian dilaksanakan pada bulan Oktober sampai Desember 2021. Metode penelitian yang digunakan adalah metode purposive sampling berdasarkan keberadaan udang merah. Pengambilan sampel udang merah dilakukan pada 3 kelompok pengamatan. Pengambilan sampel dilakukan pada setiap kelompok dengan alat tangkap waring. Udang yang ditemukan dihitung jumlahnya, diukur panjang karapasnya menggunakan kaliper dengan ketelitian 0,01 mm, dan ditimbang bobot tubuhnya menggunakan timbangan digital dengan ketelitian 0,01 gram. Selanjutnya dilakukan analisis untuk mengamati pola pertumbuhan dan faktor kondisinya. Hasil analisis hubungan panjang karapas dengan berat udang merah memiliki nilai konstanta b3 pada ketiga kelompok pengamatan yang menunjukkan pola pertumbuhannya bersifat allometrik negatif. Faktor kondisi menunjukkan bahwa kelompok pengamatan 1 memiliki nilai yang lebih rendah dibandingkan kelompok pengamatan lainnya. Nilai faktor kondisi yang rendah diduga kuat berkaitan dengan ketersediaan makanan, reproduksi, dan faktor lingkungan.Kata Kunci: faktor kondisi, hubungan panjang-berat, Parhippolyte uveae, Pantai Koguna, pola pertumbuhan,ABSTRACTThe red shrimp (Parhippolyte uveae) swamp is located in Mopaano Village, Lasalimu Selatan District, Buton Regency and is a unique tourist destination because there are red shrimp organisms that are not like shrimp in general. The purpose of this study was to determine growth patterns and condition factors of the shrimp ) in swamp waters at Koguna Beach area, Buton Regency. The research was carried out from October to December 2021. The research method was a purposive sampling based on the presence of red shrimp. Sampling was carried out in 3 observation groups. Sampling was carried out in each group by fishing nets. The number of shrimp found was counted, their carapace length was measured using calipers with an accuracy of 0.01 mm, and their body weight was weighed using a digital scale with an accuracy of 0.01 gram. Then an analysis was carried out to observe growth patterns and codification factors. The results of the relationship between carapace length and weight analysis showed a constant value was b3 in the three observation groups which indicated that the growth pattern was negative allometric. The condition factors show that the observation group 1 shows a lower value than the others. It is strongly suspected to be related to food availability, reproduction and environmental factors.Keywords: condition factors, growth patterns, length-weight relationship, Koguna Beach, Parhippolyte uveae.
Length-weight relationships and condition index of Pokea clams (Batissa violacea var. celebensis, von Martens 1897) in the Laeya River, Southeast Sulawesi, Indonesia Bahtiar Bahtiar; Muhammad Nur Findra; Ermayanti Ishak
Aceh Journal of Animal Science Vol 8, No 2 (2023): June 2023
Publisher : Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/ajas.8.2.30994

Abstract

The length-weight relationship and condition index of pokea clams in the Laeya River are not fully known. This study was aimed to determine the length-weight relationship and condition index of pokea clams in the Laeya River, Southeast Sulawesi. This research was conducted 10 months from May 2016 to February 2017 in the Laeya River, Southeast Sulawesi. Pokea clams are collected using a shovel. The length and weight of each clam was using calipers and analytical scales with accuracy of 0.05 mm and 0.01 g, respectively. The weight of the shell and dried meat was obtained by drying the shells first using an oven and weighing using an analytical balance with an accuracy of 0.01 g and 0.0001 g, respectively. The results showed that the relationship between length and weight of pokea clams in males and females were 2.61 and 2.78, respectively; with R2 values of 0.89 and 0.93, respectively. The highest b values for males and females were found in July with values of 3.03 and 2.94, respectively. The lowest b value was found in November with values of 2.45 and 2.46, respectively. The condition index values for males and females were 4.7 ± 2.2 and 5.17 ± 2.32, respectively. The highest condition index was found in May with values of 6.00 ± 3.07 and 7.83 ± 2.55, respectively. The condition index values for males and females increased with increasing shell size. Male and female at the largest size (6.01-6.05 cm) had the highest index with values of 8.05 ± 6.41 and 9.12 ± 3.38, respectively. In conclusions, the growth was negative allometric pattern, condition index was in fat category, and had peak spawning in July and experienced partial spawning in September-February.
Sebaran Ukuran, Hubungan Panjang-Berat, dan Faktor Kondisi Ikan Julung-Julung (Nomorhamphus sp.) di Air Terjun Nanga-nanga Kota Kendari, Sulawesi Tenggara Muhammad Nur Findra; Sjamsu Alam Lawelle; La Ode Muhammad Arsal; Daniel Frikli Mokodongan; Yustika Intan Permatahati; Risfandi Risfandi; Muhamad Ikbal; Sapri Sapri
Juvenil Vol 4, No 2: Mei 2023
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v4i2.19213

Abstract

ABSTRAKIkan julung-julung (Nomorhamphus sp.) merupakan salah satu jenis dari familia Zenarchopteridae. Ikan ini teramati di sekitar air terjun Nanga-nanga Kota Kendari dengan jumlah populasi yang kecil. Studi ini bertujuan untuk mengkaji sebaran ukuran, hubungan panjang-berat, dan faktor kondisinya di air terjun Nanga-nanga. Ikan ditangkap menggunakan jaring, dipisahkan berdasarkan jenis kelamin kemudian diukur panjangnya menggunakan mistar dengan ketelitian 0,1 cm dan ditimbang beratnya menggunakan timbangan digital dengan ketelitian 0,01 gram. Hasil penelitian menunjukkan sebaran ukuran tertinggi dari semua ikan yang dikumpulkan adalah pada kelas ukuran 4,2-6,5 cm, sedangkan pada ikan jantan ukuran tertinggi pada kelas ukuran 5,76-6,12 cm dan ikan betina tertinggi pada kelas ukuran dan 4,25-6,5 cm. Hubungan panjang-berat ikan julung-julung yang ditemukan menunjukkan bahwa ikan tersebut memiliki pola pertumbuhan yang bersifat allometrik positif (b3). Nilai faktor kondisi yang didapatkan 0,9945±0,0809 untuk ikan jantan, 1,0171±0,0862 untuk ikan betina, dan 0,9907±0,0807 untuk gabungan ikan jantan-betina. Baik ukuran maupun faktor kondisi, ikan betina memiliki kondisi yang lebih baik. Penelusuran lebih lanjut terhadap keberadaan ikan ini diperlukan untuk menentukan rencana pengelolaannya.Kata Kunci: air terjun Nanga-nanga, faktor kondisi, hubungan panjang-berat, Nomorhamphus sp., sebaran ukuranABSTRACTHalfbeak fish (Nomorhamphus sp.) is a type of the Zenarchopteridae family. It was observed around the Nanga-nanga waterfall, Kendari City, with a small population. This study was aimed to examine the size distribution, length-weight relationship, and condition factors at Nanga-nanga waterfall. The fish were caught using nets, separated by sex, then measured their length using ruler with an accuracy of 0.1 cm and weighed using a digital scale with an accuracy of 0.01 gram. The results showed that the highest size distribution of all fish collected was in the 4.2-6.5 cm size class, while the highest size for male and female were 5.76-6.12 and 4.25-6.5 cm size class, respectively. The relationship between fish  length  and weight was  found showed  that they have a positive  allometric  growth  pattern (b3). Condition factor values obtained for male, female, and both were 0.9945±0.0809, 1.0171±0.0862, and 0.9907±0.0807, respectively. Both size and condition factors, female have better conditions. Further investigation of this fish existence is needed to determine its management plan.Keywords: Nanga-nanga waterfall, condition factor, length-weight relationship, Nomorhamphus sp., size distribution
Pengaruh Kombinasi Pakan dan Probiotik yang Berbeda Terhadap Kinerja Pertumbuhan Udang Galah (Macrobrachium rosenbergii) dan Penurunan Limbah N yang Dipelihara Dalam Wadah Terkontrol Gamal Mustik Samadan; Fatma Muchdar; Sriwati Sriwati; Muhammad Nur Findra
Juvenil Vol 4, No 2: Mei 2023
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v4i2.18389

Abstract

ABSTRAK                                                           Udang Galah (Macrobranchium rosenbergii) merupakan salah satu jenis crustacea, yang mempunyai ukuran terbesar dibandingkan dengan udang air tawar lainnya. Penggunaan probiotik terhadap perbaikan mutu kualitas air kinerja pertumbuhan hewan budidaya sudah lazim digunakan. Namun demikian, pada budidaya udang galah masih sangat terbatas informasinya. Penelitian ini bertujuan mengetahui jenis probiotik yang berpengaruh dalam budidaya udang galah (M. rosenbergii), yang dipelihara dalam wadah terkontrol. Penelitian dilaksanakan selama 60 hari di UPT Laboratorium Terpadu Universitas Khairun, Kota Ternate Provinsi Maluku Utara. Penelitian dirancang dengan rancangan acak lengkap (RAL) yang terdiri dari empat perlakuan dan tiga kali ulangan. Perlakuan yang dicobakan adalah probiotik yang berbeda, yaitu probiotik boster planktop (10 ml), probiotik boster sel multi (10 ml), probiotik boster bio lakto (10 ml), dan tanpa. Hasil analisis menunjukkan pemberian probiotik boster planktop signifikan berpengaruh pada kelangsungan hidup udang galah, sedangkan pertumbuhan mutlak, laju pertumbuhan spesifik dan rasio konversi pakan tidak signifikan. Disamping itu, pemberian probiotik yang berbeda menurunkan konsentrasi amoniak dan nitrit, dan juga mempertahankan kualitas air media pemeliharaan.Kata kunci: Probiotik, pertumbuhan, limbah N, udang galahABSTRACTGiant Shrimp (Macrobranchium rosenbergii) is one type of crustacean, which has the largest size compared to freshwater shrimp. The use of probiotics to improve water quality, growth performance of cultivated animals is commonly used. However, the information on giant prawn cultivation is still very limited. This study aims to determine the types of probiotics that have an effect on the cultivation of giant prawns (M. rosenbergii), which are kept in controlled containers. The research was carried out for 60 days at the UPT Integrated Laboratory of Khairun University, Ternate City, North Maluku Province. The study was designed with a completely randomized design (CRD) consisting of four treatments and three replications. The treatments tested were different probiotics, namely planktop booster probiotics (10 ml), multi cell booster probiotics (10 ml), bio lacto booster probiotics (10 ml), and without. The results of the analysis showed that different probiotics had an effect on the survival of giant prawns, while absolute growth, specific growth rate and feed conversion ratio were not significant. In addition, the administration of different probiotics reduces the concentration of ammonia and nitrite, and also maintains the water quality of the maintenance media.Keywords: Probiotics, growth, waste removal, giant prawns
Co-Authors Abubakar, Salim Ade, Fifi Akhmad Mansyur Aras Syazili Ardiansyah, Widiastuti Arif Rahman Asriyani Achmad Ayul, Fifin Azis, Muh Aksa Baharuddin, La Ode Bahtiar Bahtiar Bahtiar Bahtiar Hamar Bahtiar, . Bana, Sahindomi Basarun, Rosita Cahyani, Waode Sitti Chandra Nainggolan Daniel Frikli Mokodongan Duwila, Aryo Ermayanti Ishak Ermayanti Ishak Ermayanti Ishak, Ermayanti Fadli, Fahdi Faozan, Mohammad Gandri, La Halili Halili Haslianti Haslianti, Haslianti Hasrun, La Ode Herdiana, Lella Herlan Hidayat Ibrahim, Suriyani M. Idham, M. Tasrik Ihsan, Fadhli Insani Ira Isdradjad Setyobudiandi La Ode Muhammad Arsal La Sara La Sara La Sara La Sara La Sara, La Sara Mahmud, Nurul Magfirah Meilana, Lusita Muchdar, Fatma Muh. Aksa Azis Muhaimin Hamzah Muhamad Ikbal Muhammad Digul Jaya Pratama Muhammad Fajar Purnama Muhammad Fiar Erawan Muhammad Irfan Muhammad Yusuf Afara Murtiah, Sitti Nadya Adharani NUR LAILA Nurhuda Annaastasia Nurlisa Alias Butet Oktora Dwi Putranti Paluphi, Raut Wahyuning Pitra, Faisal Pramithasari, Febi Ayu Pratama, Muhammad Farhan Priyanto Rahardjo Rahmadhani Rina Rina Risfandi Rovina Ruslami, Rovina Sabualamo, Riska Salmin, Ginanti Samadan, Gamal M Sapri Sapri Saputra, Adam Dwi Saumur, Fihran R. Selang, Farida Daeng Sjamsu Alam Lawelle Sriwati Sriwati Sunarti Supyan Supyan TARUNI SRI PRAWAST MIEN KAOMINI ANY ARYANI DEDY DURYADI SOLIHIN Taula, Taula Umamit, Sri Ningsih Wa Nurgaya Widhi, Raut Nugrahening Yuli Dwi Wijayanti Yustika Intan Permatahati Yusup, Ilhan Mansis