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All Journal HAYATI Journal of Biosciences Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Acta Aquatica: Aquatic Sciences Journal Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Indonesian Aquaculture Journal Jurnal Hilirisasi IPTEKS (JHI) Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Perikanan
Lubis, Amelia Sriwahyuni
Universitas Bung Hatta
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Dentistry Earth & Planetary Sciences Education Engineering Health Professions Materials Science & Nanotechnology Public Health Veterinary Other

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Replacement Effect Of Moina sp With Artificial Feed On Survival And Growth Of Asang Fry (Ostheochilus hasseltii) Usman Bulanin; Diana Reska Ayu Putri; Amelia Sriwahyuni Lubis; Mas Eriza; Abdullah Munzir
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 19 No 2 (2021): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v19i2.2174

Abstract

This study aimed to analyze the effect of early replacement of Moina sp with artificial feed on the survival and growth of Asang fish larvae. This research method is an experiment using a completely randomized design (CRD) with 3 treatments and 4 replications. Treatment A was given artificial feed for 30 days, treatment B was given Moina sp for 5 days followed by artificial feed for 25 days and treatment C was given Moina sp for 10 followed by artificial feed for 20 days. The data obtained from the research results were analyzed by statistical test Analysis of variance (ANOVA). To determine the difference between treatments, continued with Duncan’s test. Based on the results of the one-way ANOVA analysis, the initial period of artificial feeding had no significant effect on survival (P>0.05) but had a significant effect on the growth rate of weight and length of Asang fish larvae (P<0.05). Giving Moina sp for 10 days followed by artificial feed gave optimal results followed by giving Moina sp for 5 days followed by artificial feed.
Efektifitas Ekstrak Daun Sambung Nyawa Terhadap Pangasius sp Terinfeksi Bakteri Edwardsiella tarda Elfrida Elfrida; Nawir Muhar; Abdullah Munzir; Amelia Sriwahyuni Lubis
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 20 No 2 (2022): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v20i2.3091

Abstract

This study aimed to analyze the effect of soaking the extracts of Gynura procumbens leaves with different concentrations on wound healing of catfish infected with Edwardsiella tarda bacteria. This research was conducted at the Wet Laboratory of the Fish Quarantine and Quality Control Agency of Padang, West Sumatra. This study used an experimental method with a completely randomized design (CRD) consisting of 3 treatments and 4 replications. The treatment of this research was the concentration of the Gynura procumbens leaves consisting of treatment P1 = 2000 ppm; treatment P2 = 3000 ppm and treatment P3 = 4000 ppm. Based on the analysis of variance, the concentration of the leaf extract had a significant effect on wound shrinkage. Duncan's follow-up test (DMRT) showed that the treatment was P1; P2; and P3 there are significant differences in each treatment. it was shown that Gynura procumbens leaf extract with different concentrations had no significant effect (p> 0.05) on the survival of catfish. The lowest survival rate in treatment P1 was 66.67%, and in treatment P2 and P3 was 100%. The best results were found in the P2 treatment of 80.20% on wound shrinkage and 100% on survival rate.
DISEMINASI TEKNOLOGI PENGEMBANGAN PUPUK ORGANIK CAIR DARI AIR CUCIAN BERAS DI NAGARI LAWANG KECAMATAN MATUR KABUPATEN AGAM, SUMATERA BARAT Efrizal Efrizal; Zozy Aneloi Noli; Solfiyeni Solfiyeni; Ferry Lismanto Syaiful; Amelia Sriwahyuni Lubis; Liza Febriani Sukma; Rahma Devi; M. Teguh Dhiya Ulhaq
Jurnal Hilirisasi IPTEKS Vol 7 No 1 (2024)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v7i1.774

Abstract

The utilization of rice washing water waste from households has not been optimized, even though it contains a large amount of essential nutrients for plant growth. This waste can be utilized as natural fertilizer for horticultural plants. Rice washing water provides various benefits for plants, is easily accessible to farmers, and is also environmentally friendly. Additionally, its price is very affordable so it can be accessed by farmers. The purpose of this activity is to increase knowledge and understanding of the community in making Liquid Organic Fertilizer (LOF) derived from rice washing water waste, as well as to reduce the use of chemical fertilizers by shifting to organic fertilizers to maintain soil and environmental quality. This activity was conducted in Nagari Lawang, Matur District, Agam, West Sumatra. The method used was through lectures and demonstrations of liquid organic fertilizer (LOF) production. The results of this activity showed that the interaction between the organizers and participants had a positive impact, improving skills, and motivating PKK mothers in plant cultivation. The home garden is seen as a productive land for nutrition and income, but there are obstacles such as lack of knowledge and capital. Overcoming these obstacles requires increasing technical knowledge and providing capital. Furthermore, this activity also resulted in increased knowledge and active participation in the process of making liquid organic fertilizer. The conclusion of this activity is to increase knowledge and skills in making LOF, motivating intensive plant cultivation. Public interest in making LOF from waste is high, increasing knowledge and skills in producing organic fertilizer for successful plant cultivation.
The Effect of Different Feeding Frequency on Survival and Growth of Asang Fish Larva (Osteochilus haselti C.V) Mas Eriza; Amelia Sriwahyuni Lubis; M. Amri; Arlius Arlius; Elfrida Elfrida
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 20 No 2 (2022): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v20i2.3255

Abstract

This study aimed to analyze the effect of the frequency of commercial feeding on the survival and growth of Asang fish larvae. This research was conducted from August to October 2021 at the Integrated Laboratory of the Faculty of Fisheries and Marine Sciences, Bung Hatta University, Padang, West Sumatra. This study used an experimental method with 3 treatments and 4 replications. The treatments in this study were Treatment A = Feed frequency 2 times a day; Treatment B = Feed frequency 3 times a day; and Treatment C = Feed frequency 4 times a day. Parameters observed in this study were survival of fish larvae (%), specific growth rate (%/day), absolute weight growth (mg), absolute length growth (mm), feed utilization efficiency and water quality. The data obtained from the research results were analyzed by one way ANOVA using SPSS 26.0 software. The results showed that the frequency of commercial feeding had a significant effect on the survival and absolute length growth of Asang fish larvae (P<0.05) and had no significant effect on the absolute weight growth of Asang fish larvae (P>0.05). Treatment C was the best frequency which resulted in the highest absolute survival (35.78±2.00), growth in absolute weight of ang fish larvae (15.03±1.64 mg) and length (5.03±0.16 mm). feeding according to gastric emptying of Asang fish larvae.
INCLUSION EFFECT OF NUCLEOTIDE ON GROWTH AND PROTEIN RETENTION IN PACIFIC WHITE SHRIMP Litopenaeus vannamei (BOONE, 1931) Rheido, Gestar; Mulyono, Mugi; Lubis, Amelia Sriwahyuni
Indonesian Aquaculture Journal Vol 19, No 1 (2024): (June, 2024)
Publisher : Agency for Marine and Fisheries Extension and Human Resources

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/iaj.19.1.2024.99-109

Abstract

Aquaculture growth is expected to continue to increase until it, intensification of vanamei shrimp culture is one of the best possibilities for increasing aquaculture production. Limited supply, price, and environmental factors are issues in meeting the needs of fish meals in feed. This study aimed to evaluate the effectiveness of nucleotides (NT, Nucleoforce AquaTM, Bioiberica, SAU, Spain) as feed additives available commercially in optimizing feed formulations from plant-based ingredients in the production of Pacific white shrimp (Litopenaeus vannamei). A 60-day growth trial was conducted to evaluate five dietary treatments: Basal-1 with 10% fish meal; Basal-2 with 6% fish meal; Diet-1: 10% fish meal+0.1% NT; Diet-2:8% fish meal+0.1% NT and Diet-3: 6% fishmeal+0.1% NT. Results showed that the inclusion of 0.1% nucleotide into the diet formulation has been able to provide good results. Adding nucleotides provides better performance and significantly increases the final biomass, final individual body weight (FBW), feed conversion ratio (FCR), feed protein retention, and average daily growth (ADG) (P<0.05) and thermal growth coefficient (TGC). The best results is Diet-1 (10% FMNT treatment) with the best protein content of 37.06% ± 0.15, showed the best performance of growth parameters (ADG, FBW, SR, TGC, PER, and RP) and lowest FCR. The addition of 0.1% nucleotide proves that the functional and nutritional properties of NT have many advantages in increasing the growth rate and more efficient in protein absorption. Therefore, 0.1% NT can be recommended as a supplement in shrimp feed.
Biodiversity of Mangrove Brachyuran Crabs of Family Ocypodidae and Sesarmidae in Koto XI Tarusan District, West Sumatera, Indonesia Kamal, Eni; Yuspardianto; Wulandari, Dwieke Putri; Fitriyani; Lubis, Amelia Sriwahyuni
HAYATI Journal of Biosciences Vol. 31 No. 3 (2024): May 2024
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.31.3.507-516

Abstract

The Mangrove ecosystem is an ecosystem that is around the edge of the coast and many organisms live in this ecosystem, one of them is crabs. The crabs that are often found are deposit crabs from the Ocypodidae and Sesarmidae families that act as balancers in the mangrove ecosystem. This study aimed to analyze species, diversity, evenness, and dominance in the mangrove vegetation area of Koto XI Tarusan District, West Sumatera, Indonesia. The method used is the descriptive method. The biodiversity of brachyuran crabs’ families, Ocypodidae and Sesarmidae, was analyzed with the Shannon-Wiener index (H’). Four indices were calculated for crabs Ocypodidae and Sesarmidae: species identification, Shannon-wiener (H’) diversity, evenness, and dominance indices. The results showed that there were six species of deposited crabs from the Ocypodidae and Sesarmidae families, namely Uca bellator, U. rosea, Perisesarma eumolpe, P. plicatum, Sarmatium germaimi, and Sesarma curoense. The most abundant species (Di) came from the family Sesarmidae. However, for all stations, diversity (H') has a value that is in the medium category, and evenness (E) is in the high category at each station. The dominance (D) obtained a value categorized as low at each observation station. The condition of environmental parameters in the mangrove vegetation area is included in the category of a good environment. It is still within normal limits for the crabs of the Ocypodidae and Sesarmidae families to live. Two substrate types are found in each observation path: muddy and sandy mud.
Analysis of water quality in mangrove areas around vanname shrimp ponds in Pesisir Selatan Regency, West Sumatra Kamal, Eni; Lubis, Amelia Sriwahyuni; Yuspardianto, Yuspardianto; Bukhari, Bukhari; Desmiati, Ira
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 12: No. 1 (April, 2025)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v1i1.18468

Abstract

This research aims to analyze the condition of the mangrove ecosystem due to the activities of Vaname shrimp ponds in the Tarusan area, Pesisir Selatan, West Sumatra. This research was conducted in Tarusan, Pesisir Selatan Regency, West Sumatra. The sampling location points are three stations. The method used is survey and field observation. Physical sampling procedures using water quality tools. Chemical sampling is carried out using a sterile sample bottle and then filled completely with water. The data analysis used in this research is descriptive data analysis, which is a data analysis technique for analyzing data by creating pictures or tables from the results of the data that has been collected. Based on this data, there are indications of significant water pollution in the mangrove areas adjacent to vaname shrimp ponds, mainly caused by high concentrations of organic matter, copper, lead and zinc.Keywords: Mangroves; Shrimp; Vanname; Water Quality
STRATEGI PENINGKATAN PARTISIPASI MASYARAKAT TERHADAP REHABILITASI KAWASAN HUTAN MANGROVE DI TIRAM TAPAKIH, KABUPATEN PADANG PARIAMAN Kamal, Eni; Fitri, Yulia; Yuspardianto, Yuspardianto; Lubis, Amelia Sriwahyuni
Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Vol 18, No 4 (2022): SAINTEK PERIKANAN
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ijfst.18.4.212-217

Abstract

Berkembangnya kawasan hutan mangrove menjadi tempat wisata akan berpengaruh terhadap kerusakan ekosistem mangrove. Kerusakan tersebut disebabkan oleh aktivitas manusia dan faktor alam. Pengelolaan ekosistem mangrove masih belum selesai, akan tetapi aktivitas manusia terus dilaksanakan di kawasan tersebut. Tujuan penelitian ini untuk menganalisis strategi kebijakan guna meningkatkan partisipasi masyarakat di Tiram Tapakih terhadap rehabilitasi hutan mangrove. Penelitian ini  dilaksanakan di daerah pariwisata Tiram Tapakih, Kabupaten Padang Pariaman pada bulan November 2019– Januari 2020. Data yang dikumpulkan dalam penelitian ini adalah data primer dan sekunder. Data Sekunder yang digunakan berupa peta desa, profil desa, monografi desa, kondisi geografis, peraturan-peraturan daerah, artikel, jurnal literatur, laporan dan publikasi. Data primer merupakan data yang diperoleh secara langsung berdasarkan data yang diinginkan melalui metode survey, wawancara dan observasi. Penentuan responden dilakukan secara purposive sampling yang terdiri dari pengelola kawasan wisata dan penduduk sebanyak 92 responden. Analisis data menggunakan analisis SWOT untuk strategi dalam menentukan arah pengelolaan, mengetahui implikasi kebijakan yang tepat dan meningkatkan paertisipasi masyarakat pada kegiatan rehabilitasi hutan mangrove.  .  Kawasan hutan mangrove di Tiram Tapakih merupakan salah satu objek wisata alam dan rehabilitasi ekosistem pesisir. Kawasan ini juga berfungsi sebagai kawasan edukasi dan kegiatan sosial.. Strategi yang yang dihasilkan dari penelitian ini adalah dengan meminimalkan kelemahan pada faktor internal untuk menghadapi ancaman pada faktor eksternal (Strategi WT). strategi tersebut meliputi (1) Pelarangan alih fungsi lahan menjadi kegiatan ekonomi yang menganggu terdampaknya kawasan pesisir seperti pembangunan tambak udang. (2) Adanya koordinasi antara dinas perikanan dan dinas pariwisata dalam penetapan kawasan terutama kawasan konservasi. (3) Perlu adanya peraturan nagari tentang kawasan yang dijadikan pemeliharaan ternak liar seperti sapi dan kerbau.The development of mangrove forest areas into tourist attractions will affect the damage to the mangrove ecosystem. The damage is caused by human activities and natural factors. Mangrove ecosystem management is still not finished, but human activities continue to be carried out in the area. The purpose of this study was to analyze policy strategies to increase community participation in Tiram Tapakih in the rehabilitation of mangrove forests. This research was conducted in the Tiram Tapakih tourism area, Padang Pariaman Regency in November 2019–January 2020. The data collected in this study were primary and secondary data. Secondary data used in the form of village maps, village profiles, village monographs, geographical conditions, regional regulations, articles, literature journals, reports and publications. Primary data is data obtained directly based on the desired data through survey methods, interviews and observations. Determination of respondents was done by purposive sampling consisting of managers of tourist areas and residents as many as 92 respondents. Data analysis used SWOT analysis for strategies in determining the direction of management, knowing the implications of appropriate policies and increasing community participation in mangrove forest rehabilitation activities. . The mangrove forest area in Tiram Tapakih is one of the natural attractions and rehabilitation of coastal ecosystems. This area also functions as an area for education and social activities. The strategy resulting from this research is to minimize weaknesses in internal factors to deal with threats from external factors (WT Strategy). The strategy includes (1) Prohibition of land conversion into economic activities that disrupt the impact of coastal areas such as the development of shrimp ponds. (2) There is coordination between the fisheries service and the tourism office in determining the area, especially conservation areas. (3) It is necessary to have a nagari regulation regarding areas that are used as the maintenance of wild livestock such as cows and buffalo.
The clove oil effect on faunting time and survival rate of Oreochromis niloticus Elfrida, Elfrida; Munzir, Abdullah; Lubis, Amelia Sriwahyuni
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 12, No 3 (2023): DECEMBER 2023
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.12.3.33110

Abstract

To overcome excess residues and fish mortality rates during transportation, natural ingredients, namely clove oil, can be used. Compounds in clove oil are considered safe because they use natural ingredients. The purpose of this study was to determine the effectiveness of using clove oil as an anesthetic agent with different doses on the length of time of unconsciousness and survival rate of tilapia. This research was conducted from May to June 2023. This research was carried out at the Bungus Fish Seed Center, Padang, and West Sumatera. The method used in this study is the experimental method. The design used in this study was a completely randomized design (CRD) consisting of 4 treatments and 3 replications. The treatment used in this study is use of clove oil with different doses. Treatment A1 = 0.5 ml L-1 water, A2 = 1 ml L-1 water, A3 = 1.5 ml L-1 water and A4 = 2 ml L-1 water. Observations of changes in tilapia behavior and water quality were analyzed descriptively, while the length of time of stupor and survival of tilapia obtained during the study were analyzed using analysis of variance (ANOVA). To see the differences between treatments, the Duncant Multiple Range Test (DMNRT) was performed. Data is processed using the SPSS 26 program. The conclusion that can be considered in this study is that the administration of clove oil with different doses as an anesthetic has a significant effect on the longest induction time, on the length of time the fish were unconscious, the length of time the fish regained consciousness and survival rate of tilapia. In treatment A2 with a dose of 1 mL L-1 of water, it was optimal to stun tilapia for 244 minutes with a survival of 88.89%.Keywords:Clove oilFish transportationTilapia
Pengaruh Frekuensi Pemberian Pakan Terhadap Pertumbuhan Kepiting Bakau (Scylla serrata) Pada Recirculating Aquaculture System (RAS) Mayzuri, Zavira; Lubis, Amelia Sriwahyuni; Kamal, Eni
Jurnal Perikanan Unram Vol 15 No 3 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i3.1474

Abstract

Recirculating Aquaculture System (RAS) was chosen as an alternative for sustainable and low-impact mangrove crab cultivation. One of the main challenges in using RAS is determining the optimal feeding frequency. Inappropriate feeding can cause slow growth, increased mortality, and decreased water quality. This study aimed to analyze the effect of trash fish feeding frequency on the growth of mangrove crab (Scylla serrata) reared in RAS. The method used is an experimental method with a completely randomized design of 3 treatments and 4 replications. The research treatments tested were the frequency of feeding with FPP 01 once a day at 10 pm; FPP 02 twice a day at 10 pm and 5 pm; FPP 03 three times a day at 10 pm, 8 am and 5 pm. The parameters observed were survival, weight growth, carapace length growth, carapace width growth, specific growth rate and molting rate. The research data were analyzed using analysis of variance at a 95% significance level. The results showed that the frequency of feeding did not significantly affect the growth and survival of mud crabs in RAS. The frequency of feeding once is optimal to achieve maximum growth in mud crab cultivation using the RAS system with a survival rate of 100±0.00%, weight growth of 52.00±21.17 g, carapace length growth of 1.90±0.87 cm, carapace width growth of 1.60±0.70 cm, specific growth rate of 5.04±0.14%/day and molting rate of 67.00±0.58%.
Co-Authors Arlius Arlius Bukhari Bukhari Diana Reska Ayu Putri Efrizal Efrizal Elfrida Elfrida Elfrida, Elfrida Eni Kamal Ferry Lismanto Syaiful Fitriyani Ira Desmiati Liza Febriani Sukma M. Amri M. Teguh Dhiya Ulhaq Mas Eriza Mas Eriza Mayzuri, Zavira Mulyono, Mugi Munzir, Abdullah Nawir Muhar Rahma Devi Rheido, Gestar Rosida, Amrona Solfiyeni Solfiyeni Syaifullah Syaifullah Usman Bulanin Wulandari, Dwieke Putri Yulia Fitri Yuspardianto, Yuspardianto Zozy Aneloi Noli