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STUDI ASPEK REPRODUKSI IKAN BAUNG (Mystus nemurus Cuvier Valenciennes) DI SUNGAI BINGAI KOTA BINJAI PROVINSI SUMATERA UTARA Vindy Rilani Manurung; Yunasfi Djayus; Desrita Desrita
AQUACOASTMARINE Vol 1, No 1 (2013): JURNAL AQUACOASTMARINE VOLUME 1, NO 1, DESEMBER 2013
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (160.783 KB)

Abstract

Baung fish (Mystus nemurus CV) is a fish of high economic value. Thepurpose of research to reproductive aspects (sex ratio, gonad maturity level (TKG),gonad maturity index (IKG), first time size mature gonad, fecundity and eggdiameter). The study was conducted from March to May 2013 at three locations . Themethod used descriptive analytic .Sex ratio of Baung fish with unbalanced sex ratio with a value of 4.5>3.8.Gonad maturity level (TKG) found I- IV, while the male fish only I- III. gonadmaturity index (IKG) female fish 0.01-7.33% and 0.01-0.26% for male fish . The firstgonad size mature female fish is 268 mm . Fecundity of Baung fish is 18229-44 392eggs . Distribution diameter on the distribution of fish eggs female 0.38 to 2.05 mm.Keyword : Baung fish, Bingai river, Fish reproduction, Mystus nemurus CV.
Growth Parameter of Baung Fish (Mystus nemurus Cuvier Valenciennes) in Bingai River, Binjai City, North Sumatera Vindy Rilani; Yunasfi Yunasfi; Desrita Desrita
Journal of Aquaculture Development and Environment Vol 3, No 1 (2020): Journal Of Aquaculture Development And Environment
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jade.v3i1.2335

Abstract

Education of Fish Detection Tools (Fish Finder) to Fishermen in Dusun XI Percut Sei Tuan Village, Deli Serdang Regency Vindy Rilani Manurung; Khairunnisa; Rizky Febriansyah Siregar; Astrid Fauziah Dewinta; Julia Syahriani Hasibuan
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 1 (2022): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1403.379 KB) | DOI: 10.32734/abdimastalenta.v7i1.7684

Abstract

Traditional fishermen in Dusun XI, Percut Village, Deli Serdang Regency, North Sumatra Province, using rawai fishing gear, nets, and hand line instead of other technological gear. Sea tides also influence fisherman's ability to get out of sea; when the river mouth reaches high tides, fishermen will go to sea; when the river mouth recedes, fishermen can not go to sea. Fishermen are frequently returned to sea with little results, especially in the absence of technological application. Education is important, and advances in fish finder technology can help fishermen catch more fish by making it easier to use. The implementation method is theoretical and practical, with the formation of an actually trying to implement committee team occurrence through educational methods with theoretical media attention, as well as practical activities such as fisherman group discussions and joint operation demonstration activities in the field. Fishermen in Dusun XI, Percut Village, Deli Serdang Regency benefit significantly from using a fishfinder tool and helping in increasing fish catches, according to data monitoring and assessment.
The Use of Rumpon: Fish Aggregate Device (FAD) Made of Artificial Boat for Fishing Activities in Pasar Sorkam Village, Central Tapanuli Regency, North Sumatera Province Vindy Rilani Manurung; Ipanna Enggar Susetya; Nur Ulina Warnisyah Sebayang; Zulham Apandy Harahap; Hasbi Husaini; Kenni Cendekia Desnamrina; Astrid Fauzia Dewinta
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 1 (2023): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/abdimastalenta.v8i1.9509

Abstract

Pasar Sorkam Beach, Binasi Village is an area with many large coastal areas with an area of ​​3.85 km2, with a population of 1262 people and an average livelihood as a fisherman, with a total catch of 40234.7 tons. Based on information from POKMASWAS and temporary fishing groups, there are problems, that is the decline in fish catches due to damage to the ecosystem caused by illegal fishing and fishing that is Harmful to the environment, so that a solution is needed to solve this problem, namely by making fish aggregate device (FAD) called Rumpon that support sustainable fisheries so that it is in line with Sustainability Development Goals (SDGs) number 14. The method of implementing this activity is the educational method with demonstrations and counseling through four stages, preparation of activities, field practice, socialization, monitoring and evaluation. The results and discussions obtained were that preparation of activities was carried out after site surveys and literature studies with experience in using Rumpon, construction planning and determining the release of Rumpon, field practice was carried out by releasing Rumpon by all activity participants and accompanied by the Indonesian Navy, the release is intended as a new fishing ground for fishermen, socialization of activities attended by all participants, monitoring and evaluation, monitoring through the head of POKMASWAS, evaluation using a questionnaire with 15 questions about the condition of fishermen, community service activities are conducive and fishing group mitra are very enthusiastic about this activity.
Simple Composting House for Production of Cassava Skin Compost and Cow Manure at Pendawa 1 Farmers Group in Candi Rejo Village Nur Ulina Warnisyah Sebayang; Wida Akasah; Vindy Rilani Manurung; Karina Nola Sinamo
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 1 (2023): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/abdimastalenta.v8i1.10127

Abstract

There are cassava farmers in Pendawa 1 Farmer Group located in Candi Rejo Village, Sibiru-biru District, Deli Serdang Regency. The resulting cassava is usually processed by women into Opak crackers (chips from flour with cassava). In the process of making Opak, it will produce cassava peel waste. The farmers have never treated the cassava peel waste, besides that cow dung waste is also left piled up near the cow cage. The main factor that underlies the farmer's not to carry out waste treatment because they do not have a place or area to process the waste. Thus, this problem must be addressed immediately so that the farmer group can carry out circular agriculture in agriculture and animal husbandry. The purpose of this activity is to form or develop a group of farmers who are economically and socially independent, help create peace and comfort in community life and improve the skills of members of the Pendawa 1 Farmer Group in managing waste into compost. The result of this activity is to build a simple composting house with a special design measuring 6m x 4m as an area to process waste into compost.
Chemical Characteristics and SEM Analysis of Compost from Cassava Peel Waste and Cow Manure: Production by Pendawa I Farmer Group, Candi Rejo Village Nur Ulina Warnisyah Sebayang; Wida Akasah; Vindy Rilani Manurung; Karina Nola Sinamo; Gilang Aulia Perangin-angin; Alghi Fahry Lesmana; Kirana Aulia Rahma
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 1 (2023): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/abdimastalenta.v8i1.10363

Abstract

Cassava peel waste and cow dung in the Pendawa I Farmer Group, Candi Rejo Village, Sibiru-biru District, are managed into compost which can be reused for cultivated plants. However, it is necessary to analyze the chemical characteristics of the compost produced by good compost according to SNI 19-7030-2004. The purpose of this activity is to determine the chemical characteristics and SEM analysis of compost made from cassava skin waste and cow dung produced by the Pendawa I Farmer Group. carried out for 4 weeks. The materials used were 100 kg of cassava skin waste, 200 kg of cow dung, water, molasses, and enough EM4 as an activator. Parameters observed included compost pH, total N (%), total P2O5 (%), K2O (%), C-organic (%), CEC (me/100), compost moisture content (%), C/N ratio, and micronutrients which include Ca (%), Mg (%), Fe (%), Mn (%), Cu (ppm) and Zn (ppm). As well as SEM (Scanning Electron Microscope) analysis with 2500x magnification. The results of compost analysis show that the final chemical characteristics of the compost have pH (6.50 : neutral), N-total (1.37% : very high), Total P2O5 (0.48% : very high), K2O (0.25% : high), C-organic ( 25.06% : very high), CEC (125.05 me/100 : very high), compost moisture content (20.15%), C/N ratio (18.29), Ca (0.10%), Mg (0.30%), Fe (0.97% ), Mn (0.09%), Cu (7.43 ppm) and Zn (46.64 ppm). Based on the results of laboratory analysis, the results of the chemical analysis of the compost are by following SNI 19-7030-2004 so that farmers in the Pendawa I Farmer Group can continue to produce the compost.
UPAYA REHABILITASI EKOSISTEM TERUMBU KARANG TERDAMPAK TUMPAHAN MINYAK DI DESA FAEKHUNA, KECAMATAN AFULU, KABUPATEN NIAS UTARA Hilal Idama Dalimunthe; Hasbi Husaini; Vindy Rilani Manurung; Muhammad Azis Yudhiwinata; Machmul Prayudi Harahap; Muhammad Adam Pahlevy; Muhammad Najhan Adisusilo; Muhammad Fahmi Abdillah; Abdullah Hanif; Stefany Florencia; Hana Sazida; Daniel Tambunan; Muhammad Thariq Abshar; Ferdiansyah Manurung; Bina Kristian Waruwu
Jurnal Abdi Insani Vol 10 No 3 (2023): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v10i3.1066

Abstract

Faekhuna'a Village is one of the villages affected by asphalt oil spills. The oil spillage that has polluted the waters has led to a decline in the income of fishermen, due to the damage to coral reefs. To address this problem, direct implementation of the "one house, one coral transplantation" initiative using science and technology (IPTEK) can help mitigate the issues. The objective is to address the problem of asphalt oil spills through the application of IPTEK, optimize the role of the community, educate the community, and create a mindset among the community regarding the importance of environmental factors in the local economy. The method conducted by outreach and simulation. The stages are preparation, participation in the activities by the Faekhuna'a Village officials, 15 members of fisherman group (KUB), PPK 15 students of ORMAWA team and one supervising lecturer, lecturers and students from the University of North Sumatra's Off-Campus Study Program (PSDKU) in North Nias, and support from National Search and Rescue Agency (BASARNAS) of North Nias Regency. Through the program, providing education and awareness about the ecological aspects of life. The application of science and technology (IPTEK) has been warmly received by the community, who have actively contributed to ecosystem restoration through the PPK ORMAWA program. The fishermen has been educated about the crucial role of the coral reef ecosystem in improving the livelihoods. The use of IPTEK, specifically coral transplantation, has proven to be a viable, efficient, complex, adaptable, and compatible approach that is easily implementable.
Biologi Reproduksi Ikan Gulamah (Johnius trachycephalus, Bleeker 1851) Yang Didaratkan di Tempat Pelelangan Ikan (TPI) Tanjung Beringin, Kabupaten Serdang Bedagai, Provinsi Sumatera Utara: Biologi Reproduksi Ikan Gulamah (Johnius trachycephalus, Bleeker 1851) Desrita; Julia Syahriani Hasibuan; Vindy Rilani Manurung; Jessica Sinaga
AQUACOASTMARINE: Journal of Aquatic and Fisheries Sciences Vol. 2 No. 1 (2023): AQUACOSTMARINE: Journal of Aquatic and Fisheries Sciences
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jafs.v2i1.10275

Abstract

Penelitian ini bertujuan untuk mengetahui aspek biologi reproduksi ikan gulamah (Johnius trachycephalus) meliputi rasio kelamin, tingkat kematangan gonad, indeks kematangan gonad, ukuran pertama kali matang gonad, ukuran pertama kali ikan tertangkap, fekunditas dan diameter telur yang didaratkan di TPI Tanjung Beringin Serdang Bedagai. Penelitian ini dilaksanakan pada bulan Juni – Agustus 2022. Sampel ikan gulamah selama penelitian sebanyak 137 ekor yang terdiri dari 65 ekor ikan jantan dan 72 ekor ikan betina. Hasil reproduksi menunjukkan rasio kelamin dalam keadaan seimbang dilihat dari perbandingan ikan jantan dan betina 1:1,09. Ikan gulamah ditemukan pada TKG I-TKG IV. Indeks kematangan gonad jantan 1,109-2,383 dan betina 4,672-7,234. Ukuran pertama kali matang gonad ikan gulamah jantan berukuran 127,596 mm dan betina berukuran 122,727 mm. ukuran pertama kali ikan gulamah jantan tertangkap berukuran 146,690 mm dan betina berukuran 149,720 mm. Fekunditas telur berkisar antara 19.726-110.343 butir, diameter telur berukuran 0,123-0,710 mm. Berdasarkan data diketahui biologi reproduksi ikan gulamah di TPI Tanjung Beringin Serdang Bedagai masih dalam keadaan baik
The The spawning aplication of Koi (Cyprinus carpio) using semi-natural method in Desa Perbarakan, Deli Serdang Regency Desrita; Vindy Rilani Manurung; Rizky Febriansyah Siregar; Rusdi Leidonald; Amanatul Fadhilah; Astrid Fauzia Dewinta
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2020): ABDIMAS TALENTA : Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (409.609 KB) | DOI: 10.32734/abdimastalenta.v5i2.4922

Abstract

Based on statistical analysis from Dinas Kelautan Perikanan, Deli Serdang Regency in 2018, The capacity for freshwater aquaculture output was recorded at 1328.9 tons / year with a land area of 65.9 ha , which is a problem for the aquaculture community with the decreasing quantity of seed production, limited infrastructure and development management which is still conventional in Desa Perbarakan, Deli Serdang Regency, therefore it is important to implement the required application of science and technology, namely the implementation of semi-natural methods of spawning techniques of koi fish (Cyprinus carpio). Counseling, seminars and practices are the methods of tasks carried out. Extension activities were carried out by illustrating the conceptual awareness of the development of koi fish spawning strategies, the distribution of leaflets, the application of recognition technology, as well as tools and resources, including the dose of gonadotropin hormone (GnH) in broodfish and fish anaesthetic techniques. For female fish, the injected hormone level is 0.5 ml / kg and 0.1 ml / kg for male fish. The weight of the female fish is 1 kg tancho sanke doitsu, 0.5 ml/gr, and the weight of the male fish is 1 kg. At a dose of 0.1 ml / gr and 900 g of shiro, kohaku at a level of 0.09 ml / gr. The result is that the number of eggs is estimated at 10,000, and then the eggs hatch within 2-4 days. Boiled egg yolks are fed to the eggs which hatch into the larvae, then the larvae are transferred to the nursery pon after 10 days of age.
Aquascape Techniques as an Alternative Livelihood During the COVID-19 Pandemic in Percut Sei Tuan Village Julia Syahriani Hasibuan; Rizky Febriansyah Siregar; Khairunnisa; Astrid Fauzia Dewinta; Vindy Rilani Manurung
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 2 (2022): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/abdimastalenta.v7i2.7680

Abstract

Percut Village is one of the villages located on the East Coast of North Sumatra which is directly opposite the waters of the Malacca Strait so that the main livelihood of the villagers is as fishermen. During pandemic, the government has implemented a Large Scale Social Restriction policy which has an impact on the social status of the community, such as limited fishing activities which have resulted in a decrease in the selling price of caught fish. In addition, the silting of sedimentation in 2020 resulted in the tides and coastline becoming unclear so that fishermen could not go to sea optimally. Based on these considerations, knowledge dissemination and training on techniques for creating aquascapes have been carried out for groups of young fishermen in July – September 2021 in Percut Village, Percut Sei Tuan District, Deli Serdang Regency, North Sumatra Province, North Sumatra Province. The results of this activity have a positive impact on the community to increase creativity and enrich soft skills by applying the knowledge gained to start becoming an entrepreneur as an alternative livelihood for fishermen youth groups so that they are able to compete in the midst of society and can create jobs.