Jurnal Universitas Almuslim
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Used of the light attractor in traps for catches in Bengkunat Waters, Pesisir Barat Regency
Get PDFPesisir Barat is one of the locations that has a great opportunity for capture fisheries activities in Lampung. Bubu is a passive fishing gear, made of thick steel frames, woven nets with small openings. Bubu is usually used to catch fish or other small crustaceans, by luring them to swim and trapping them inside. In this study, we used a light attractor as bait. Thus, increasing the effect of the trap. It exploits the phototactic behavior exhibited by many fish species, which are attracted by light itself, or preys on light-attracted phototactic invertebrates. In this study we used two kinds of traps. First, those with light attractors, then those without light attractors. The purpose of this study was to determine the composition of the catch and comparing the result of both traps. This research was carried out from June to July 2022 with an estimated water depth of ±4-6 meters. The trap size is 120 cm x 70 cm x 80 cm. The composition of the catch on trap fishing gear consisted of several types of catch including blue-spotted grouper, red snapper, kuniran, baronang, cuttlefish, shrimp, squid and octopus. The result are quite different. The traps with LEDs having more result compared to traps without LED modifications
Turmeric flour supplementation in feed to improve goldfish performance
No full textGoldfish (Carassius auratus) is an ornamental fish that is widely loved and has good prospects for development. This study aims to improve the growth of goldfish (Carassius auratus) fed with feed enriched with turmeric flour. The test fish used were goldfish seeds (Length 3-4 cm and weight 2-3 g). This study was an experimental study with a completely randomized design (CRD) consisting of 4 treatments and three replications consisting of commercial feed (P0), feed enriched with turmeric flour with a dose of 1% (P1); 2% (P2) and 3% (P3). The results showed that adding turmeric flour to the feed statistically significantly affected the seeds\u27 absolute weight and Specific Growth Rate (SGR). Still, they were not significantly different in the seeds\u27 absolute length value, Fed Conversion Ratio (FCR), and Survival Rate (SR). Treatment with a dose of 3% showed the best value in absolute weight of 4.66 ± 0.23 g, absolute length of 2.93 ± 0.12 cm, SGR of 2.68 ± 0.15%, FCR of 1.41 ± 0.03, and feed protein content (50.04%). Turmeric flour has the potential to be used as a supplement in feed because it can increase feed protein content and seed growth and reduce FCR values better than without the addition of turmeric flour
Cover dan Daftar Isi Arwana: Jurnal Ilmiah Program Studi Perairan
No full textCover dan Daftar Isi Arwana: Jurnal Ilmiah Program Studi Peraira
Evaluation of winged beans (Psophocarpus tetragonolobus) as an aquafeed ingredient on growth and enzymatic activity of java barb fish (Barbonymus gonionotus)
No full textThis study evaluated the heated winged beans as a plant-based aquafeed ingredient on growth and enzymatic activity in Java barb fish. This study had four treatments and four replications using the CRD method. Treatments contained heated winged beans in an oven at 110°C for 30 minutes (KO) and an autoclave at 121°C for 30 minutes (KA), non-heated winged beans (KE), and feed without winged beans administration (K). Specific growth rate/SGR, weight gain/WG, feed intake/FI, protein retention/PR, and lipid retention/LR were analyzed using one-way ANOVA, followed by DMRT. The protease enzyme activity (U/ml) of Java barb fish was analyzed descriptively. The SGR and WG had insignificant differences among treatments (p>0.05). In LR and PR, the best value was obtained in KO (82.89±0.96 and 95.67 ± 2.73%). The JKP in KO (107.83 ± 5,24 g) had a higher value than K (64.5 ± 8,19 g, pEvaluation of winged beans (Psophocarpus tetragonolobus) as an aquafeed ingredient on growth and enzymatic activity of java barb fish (Barbonymus gonionotus
ELASTISITAS DEMAND DAN SUPPLY BARANG TERHADAP HARGA DI KOTA LHOKSEUMAWE (Studi Kasus atas Persepsi para Milenial)
Get PDFThe research was carried out descriptively quantitatively, with a questionnaire instrument on a sample of millennials in the city of Lhokseumawe. The results of respondents\u27 perceptions show that the law and the meaning of market demand are still low. Likewise, regarding the meaning and law of bidding, around 30% still do not understand it exactly. Regarding the theory about setting and changing commodity prices, 52% understand it and the rest don\u27t understand it and don\u27t bother about it. In general, the elasticity of demand and supply for the price of goods is still more than 40%, which is not yet understood precisely. The results of quantitative analysis using a statistical test approach explain that there is no significant influence between the elasticity of demand and supply on price variables
Analisis Perilaku Persepsi Pengendara Sepeda Motor Terhadap Keselamatan Berkendara
Get PDFPeople need a mode of transportation to facilitate daily activities, one of the modes of transportation in Aceh is the increase in motorbike ownership. The increase in motorbike ownership is not matched by increased awareness of traffic safety by road users, which will certainly have an impact on increasing the number of accidents. WHO (2018) reports the number of deaths based on road users in Indonesia, 74% of deaths were contributed by motorcyclists. This research aims to identify personal characteristics and unsafe driving behavior on the traffic safety of motorbike users. Research data was collected in Banda Aceh and parts of greater Aceh using the Driving Behavior Inventory (DBI) instrument through an online survey questionnaire approach "self-reporting driving behaviors". The results of research on socio-demographics using cross tabulation show that men aged 20-29 years have more than 6 years of experience with the highest score of having experienced a traffic accident. Perception of the respondent variable Violation (V) on the indicator "driving very close to another vehicle in front" which has the lowest value of 2.91, variable Error (E) on the indicator "maneuvering without turning on the turn signal" which has the second lowest value of 2 .98, variable Driving Safety (DS) in the indicator that has the highest scale value is "be careful in accident-prone places" of 3.66
Pemberdayaan dan Peningkatan Ekonomi Melalui Pelatihan Pembuatan Berbagai Produk dari Bahan Dasar Pisang di Desa Paya Cut Kecamatan Juli Kabupaten Bireuen
Get PDFThis community service program aims to improve the economy of the people of Desa Paya Cut, Kecamatan Juli, Kabupaten Bireuen, through training in the production of processed banana products. Desa Paya Cut has abundant natural resources in the form of bananas, but their utilization to increase community income is still not optimal. This training will cover various types of processed banana products, such as banana chips, banana dodol, and banana cakes, as well as packaging, storage, and marketing techniques. It is expected that this program can improve the skills of the community in processing bananas, increase the sales of processed banana products, and raise community awareness of the potential of bananas as a source of incom
PEMBERDAYAAN KEWIRAUSAHAAN ALUMNI DAN MAHASISWA MELALUI PENGEMBANGAN PELAYANAN KEBIDANAN PADA PRENATAL YOGA
Get PDFThis community service activity was held on October 7 2022, in the form of a 1 day online workshop with a duration of 4 hours in the Campus B Auditorium. The formation of an entrepreneurial group for this activity went through the following stages: 1) socialization of PPK activities to students and alumni of the Curup District Midwifery Study Program. Rejang Lebong and Kepahiang, 2) tenant selection, 3) providing each group with management techniques in entrepreneurship, marketing techniques, financial techniques, as well as exploring and cultivating an entrepreneurial spirit, 4) training and mentoring in complementary therapies in midwifery, namely Prenatal Yoga Classy, 5) action plan by providing complementary midwifery services for pregnant and postpartum women, and 6) evaluation and monitoring. The results of this activity concluded that being an entrepreneur for graduates is not only focused on looking for work, but looking for ideas and innovations to open up new job opportunities for people in need, thereby improving the economy, marked by reduced unemployment. Forming and developing an entrepreneurial spirit for midwifery students and alumni requires assistance and strengthening efforts in complementary midwifery services, so that graduates can develop new innovative ideas, be independent, creative, disciplined and not give up easily in opening their own business in accordance with the business plan that has been designed. From this community service activity, efforts are made to form an entrepreneurial spirit, especially for students and alumni in complementary midwifery services
INOVASI PRODUK SELANG UNTUK MENINGKATKAN EKONOMI UMKM DESA GUNUNG MALANG
Get PDFThis community service activity examines the potential of natural resources in Gunung Malang Village, Bogor Regency and its development efforts. This village has a variety of natural resources, including land, water and agricultural products, and its location on the equator supports the growth of tropical rainforests. The innovation approach in Gunung Malang Village is the development of SELANG (Selai Buah Pala Gunung Malang/Gunung Malang Nutmeg Jam) as an innovative product. SELANG was chosen based on a network of ideas and consideration of the abundant availability of nutmeg raw materials. Making SELANG involves the process of manufacturing, branding, packaging with digital business marketing. This innovation is directed at increasing the income of village communities. The method for implementing community service activities were a participatory approach for adults through lectures, training and assistance in its establishment and management, and inviting participants to be creative and innovative in producing products. The results of the activities showed the similarity of ideas in the village community to create souvenirs typical of Mount Malang which focus on SELANG products. Thus, SELANG product innovation helps the MSME community of Gunung Malang Village to improve their welfare, through product manufacturing and packaging, as well as digital marketing. This can be seen by an increase in partner income so that the MSME community is independent and prosperous.
KOMUNIKASI INFORMASI DAN EDUKASI (KIE) PENYAKIT LUMPY SKIN DISEASE (LSD) PADA KELOMPOK TERNAK SAPI PERAH
Get PDFLumpy Skin Disease is a smallpox disease on the skin caused by the Lumpy Skin Disease virus from the genus Capripox, family Poxviridae. The LSD virus is double a stranded deoxyribonucleic acid (DNA virus), has a lipid envelope, and replicates in the cytoplasm. This disease can infect cattle and buffalo, and give an economic impact on farmers. Information about LSD in Indonesia has not been published for a long time and has not been published enough, so the Faculty of Veterinary Medicine, Brawijaya University has taken the role of conveying information about LSD through Communication, Information and Education (KIE) media in order to increase awareness of the entry and spread of LSD in areas experiencing LSD outbreaks. The KIE activity was attended by 17 participants from the "Sukses Bersama" Dairy Cattle Group. The results obtained from KIE activities were an increase in participants\u27 knowledge, known from the results of the pretest and posttest analysis. The highest average score before the presentation of the material, the teenage group respondents answered 10 questions correctly, the adult and elderly groups answered 11 questions correctly. Meanwhile, after the presentation of the material, the highest average of respondents in the teenage, adult and elderly groups answered 12 questions correctly. The participant\u27s age influences the participant\u27s ability to answer questions correctly