Fish Cultivators Research Articles

SMART FISH POND MONITORING DAN CONTROLLING INTERNET OF THINGS (IOT) IKAN HIAS (STUDY KASUS : DINAS KELAUTAN DAN PERIKANAN PROVINSI JAMBI)

Feed is a source of energy for the growth and life of living things. In fish farming, the fish feed formula must meet the nutritional needs of the cultivated fish. The purpose of this research is to design a device that can help alleviate the provision and control of fish feed. This device can give a sign that the food supply is running low, so that it can make it easier for employees in the Telaipura Ornamental Fish Installation to provide fish food. This device is based on the Internet of Things (IOT), one of the Internet of Things (IOT) devices is a monitoring or controlling system that uses sensors and actuators in a certain environment such as a website. The main controller used is NodeMCU ESP8266. Activities in the form of scheduling fish feed can be arranged, weight expenditure of fish feed can be arranged and monitoring of feeding can be seen through the web that has been made. The HCSR04 sensor is used as whether the feed is still there or has run out, it is equipped with a notification LED visualized through the dashboard on the web. With this tool, ornamental fish cultivators can increase crop production due to reduced maintenance costs for heavy feeding, maintenance time becomes more efficient and monitoring of feed expenditure can be monitored.

Diseminasi teknologi budidaya Yumina Bumina Ikan Herbivora mendukung ketahanan pangan masyarakat Desa Cisaladah Kecamatan Cigombong Kabupaten Bogor, Jawa Barat

Dissemination is one form of activity to obtain information aimed at individuals or target groups who meet the qualifications. This activity aims to apply the dissemination of aquaculture technology with community nutrition self-help activities through side dishes and vegetables produced from the Yumina-Bumina fish farming method. In addition, the existence of Yumina-Bumina cultivation technology is expected to provide convenience for the community, especially stunting areas, to increase their livelihoods by carrying out fish cultivation activities that do not require a large place and a lot of water. This activity was carried out in three groups of fish farmers in Cisaladah Village, Cigombong District, Bogor Regency. The stages of activities carried out in community service activities include socialization, training and mentoring. The dissemination activities of Yumina-Bumina aquaculture technology products to the community that have been carried out have been carried out thanks to the collaboration of the service team, village officials and fish cultivator groups in creating and developing a productive herbivorous fish farming business, so as to encourage community economic improvement

Pemberdayaan kelompok pembudidaya ikan hias di kawasan Minapolitan Desa Cibadung, Kecamatan Gunung Sindur, Kabupaten Bogor, Jawa Barat

Cibadung Village, Gunung Sindur District is one of the centers for ornamental fish cultivation in the Minapolitan Area, Bogor Regency, West Java Province. In ornamental fish farming activities, there are obstacles, namely the lack of access to capital for business development. Meanwhile, the market demand for ornamental fish from Bogor Regency is very high. This empowerment activity, especially assistance on access to capital, was carried out from January 2019 to December 2020 with the group of cultivators who were assisted, namely the Viece Key ornamental fish cultivator group, Cibadung Village in the Minapolitan area of ​​Gunung Sindur, Bogor. The purpose of this activity is technical assistance for cultivation, group strengthening and access to business capital. The results of the activity show an increase in the technical ability of cultivation with indicators of survival rates from 70% to 90%; production before being accompanied by 1000 - 2000 tail/month 1 type of commodity, after being assisted to 4000 - 7000 tail/month; group strengthening from beginner to intermediate class; and from never having access to capital to being able to access business capital worth Rp 30,000,000, and Rp 5,000,000 has been returned; and the rest will receive a one-year extended return by the instructions of the President of the Republic of Indonesia during the COVID-19 pandemic. The R/C ratio from the business analysis is 3 which states that this business is feasible to develop.

PENGEMBANGAN BUDIDAYA IKAN LELE DAN NILA MELALUI PENERAPAN TEKNOLOGI MODIFIKASI PAKAN DENGAN EKSTRAK DAUN KATUK, PEMIJAHAN BUATAN, DAN SEXREVERSAL DI KELURAHAN KARANG HARAPAN KOTA TARAKAN KALIMANTAN UTARA

Catfish and tilapia are freshwater fish whose production continues to be increased every year due to high market demand. High market demand encourages cultivators to continue to innovate in accelerating production. Technology must be applied to increase production. Tarakan City produces freshwater fish such as catfish and tilapia. The fish cultivator group (POKDAKAN) "Raja Catfish Karang Harapan" is one of the conventional freshwater aquaculture groups in Tarakan. To overcome the continuous availability of seeds for catfish, it is necessary to improve the quality of the broodstock. Improvement of seed quality can be approached by increasing broodstock performance through good feeding, for example by adding katuk extract which has high fatty acids and steroids to help accelerate gonadal maturation and injection of ovaprim hormone to assist artificial spawning. In tilapia to produce fast growth, monosex cultivation must be carried out. To produce monosex culture, it can be done by adding the hormone 17?-methyltestosterone (17?-mt) and using celery extract because it contains steroids that can make fish male. As a result of this activity, partners were able to make feed with the addition of katuk extract and injection of ovaprim hormone for catfish brooders as well as monosex cultivation using celery extract and the hormone 17?-methyltestosterone (17?-mt). It is hoped that the training that will be carried out with the group (POKDAKAN) "Raja Lele Karang Harapan" will be the first step to increase catfish seed production and tilapia cultivation in the city of Tarakan throughout the year

Application of Aeration Injection to Increase Dissolved Oxygen of Surface Water in The Floating Net Cage

Cirata Reservoir is a place for fish cultivators who mostly cultivate tilapia using floating net cages. However, water quality conditions, especially dissolved oxygen levels, which play an important role in tilapia culture in floating net cages are always uncertain and affect the growth of tilapia. Therefore, artificial aeration is needed that is able to increase dissolved oxygen levels so that it is suitable for tilapia culture by using Aearator Dua Lapis (ADL) engine. This study aims to inject dissolved oxygen into the surface layer of the reservoir by applying the ADL engine with gasoline. ADL operated at 1800, 4500, and 5500 rpm with a torque of 3.5 N/m2 and the DO value is recorded every 10 minutes up to 1440 minutes, the results of DO value were recorded and analyzed by using descriptive statistic and statistically using ANOVA with a single factor showed that the rotation has a very significant effect on the resulting DO value (p<0.01). For ADL operation in floating net cages, 4500 rpm rotation was used at certain depth (0.4 m; 1 m; 1.5 m) and the DO value measured at 4.00 am to 2.00 am (22 hours) in aerated floating net cages and without aerated floating net cages.Aerated floating net cages have a higher DO value, especially at a depth of 0.4 m. ADL as an aerator in floating net cages has a very significant effect (p<0.01) in increasing the DO value in floating net cages at a depth of 40 cm to 1.5 m. This proved that the use of ADL is able to increase the DO value in floating net cages in the first layer with a depth of up to 4 m and ADL also can be used as emergency aeration or supplemental aeration for tilapia culture.

Analisis Kesejahteraan Keluarga Usaha Budidaya Ikan Keramba Di Danau Teluk Kota Jambi

This study took place in Teluk Lake Jambi City, with the aim of: (1) knowing the condition of the cage fish farming business based on the number and area of cages owned, the workforce used, business capital, as well as production results and income, (2) Analyzing the level of family welfare as measured by the income level of fish farmers. Cages, and (3) to analyze the effect of working capital, labor, cage area and production on the welfare of the family of caged fish farming business. This research is a survey research on a sample of 50 respondents of caged fish cultivators in Teluk Lake, Jambi City. Data analysis used multiple regression, and the hypothesis was tested by F test and t test. The results showed that most of the cage fish farmers used their own capital, employed around 1-2 people, the average cage area was 74.74 m2 per farmer, and the production that could be produced reached 2.08 tons per harvest. The income received by farmers has exceeded the Jambi City Minimum Wage. The results of hypothesis testing prove that capital, labor, cage area, and production affect the welfare of family cage fish farming in Teluk Lake, Jambi City. Given that it is important to develop cage fish cultivation in order to improve family welfare, a government policy is needed to provide capital assistance and foster cage fish farming businesses in Teluk Lake, Jambi City.

PENGENALAN MANAJEMEN BISNIS SYARIAH MELALUI PELATIHAN KEWIRAUSAHAAN PEMBUDIDAYAAN DAN PEMASARAN IKAN HIAS DI DESA CIBUNIAN, KECAMATAN PAMIJAHAN, KABUPATEN BOGOR

Abstract&#x0D; Entrepreneurship and Marketing Training for Ornamental Fish Cultivation in Pamijahan Village as a form of dedication to independence and existence in the community. This service activity aims to provide assistance to Betta fish cultivators, and this training is in collaboration with the Betta Community in Pamijahan District to build a betta fish cultivation and marketing business (Betta sp.). This activity is carried out through the stages of introducing the potential for ornamental fish cultivation, building relationships with ornamental fish cultivators and marketers, and developing promotional strategies in business pioneering, marketing, and alumni business development. This mentoring activity resulted in a pioneering business for the cultivation and marketing of ornamental fish, especially betta fish with the name Exotic Betta. The business that was initiated within three months has shown business prospects with an increase in sales and expansion of marketing areas, both in Pamijahan Village and regencies to areas outside Java Island. Promotion and marketing of Exotic Betta betta fish through online media and social media has made this business unit quickly recognized by betta fish hobbyists. Business development needs to be done by diversifying commodities to increase and develop ornamental fish marketing business.&#x0D; Keywords: alumni, entrepreneurship, betta fish, community service

Potential for Strengthening Human Security at the Paloh Border,Sambas Regency, Indonesia

To strengthen Human Security in border areas, the state must pay attention to many things. Various aspects of security continue to be carried out by looking at the multiple sources and potentials that exist, but it is undeniable that there are still many human insecurities. Regulatory potential such as government programs carried out as a form of follow-up to policies made by the Central Government based on the Law on the Protection and Security of Fishermen, Fish Cultivators, and Salt Farmers. To provide opportunities for small and traditional fishers to also be able to take advantage of marine products optimally so that they cannot compete with other fish entrepreneurs. Government policies are essential for the community in shaping human security in the Paloh border area, Sambas Regency, Indonesia. The role of the government and young activists is very much needed for the development of existing or new businesses. Governments that have policies in empowering fishing communities can make it easier for fishing communities to develop correctly.

The Exchange Rate Analysis of Fish Cultivators (A Case Study in Bayongbong Garut Indonesia)

The purpose of this study is to analyze 1) the exchange rate of fish cultivators (NTPI) in Garut Regency, and 2) the factors that affect the NTPI in Garut Regency. A case study method including both primary and secondary data was used in the study. Primary data were generated from the interviews with respondents. Secondary data were obtained from the relevant agencies. This study used 45 respondents as research sample based on the purposive sampling. The data analysis used is NTPI and multiple linear regression. The results obtained in this research are the average NTPI in Bayongbong Subdistrict, which is 116%, explaining that fish cultivators' expenditures on household consumption and production cost are lower than their income. So it can be concluded that fish cultivators in Bayongbong Subdistrict are prosperous cultivators. Factors that can affect NTPI are age, education level, work experience, number of family members, income, and expenditure.

Antibacterial Effectiveness of Gading Kuning Coconut Extract (Cocos nucifera var. Eburnea) in Aeromonas hydrophila Bacteria In Vitro

Fish disease caused by Aeromonas hydrophila bacteria is very dangerous. These bacteria spread very quickly and result in a decrease in growth rates and can kill fish. To overcome this problem, fish cultivators usually use chemical drugs or antibiotics. However, the use of antibiotics can cause bacterial resistance and the presence of antibiotic residues in fish which can be harmful if the fish is consumed, so it is necessary to do other alternatives using traditional medicine. Yellow ivory coconut husk (Cocos nucifera var. Eburnea) is believed to have antibacterial properties. However, the content of potential secondary metabolites in these plants is not known, therefore this study aimed to determine the ability of the extract of the yellow ivory coconut husk (Cocos nucifera var. Eburnea) in inhibiting the growth of Aeromonas hydrophila bacteria. This study used a completely randomized design (CRD) with 6 treatments and 4 repetitions. The method used in this study is the disc diffusion method. The results of the disc diffusion method showed that the extract of ivory yellow coconut coir (Cocos nucifera var. Eburnea) was able to inhibit the growth of Aeromonas hydrophila bacteria. The concentration of coco coir extract of yellow ivory (Cocos nucifera var. Eburnea) 5000 ppm had the highest inhibition zone value with an average of 12.225 mm. Statistical test results show the value of Asymp. Sig of 0.004 which means &lt;0.05. This indicates that the extract of the yellow ivory coconut husk (Cocos nucifera var. Eburnea) is able to inhibit the growth of Aeromonas hydrophila bacteria

The Exchange Rate Analysis of Fish Cultivators in Bandung District, Indonesia

Bandung Regency is one of the fisheries centers in West Java Province, some residents make freshwater fish farming their main and side livelihood, to see the welfare of fish cultivators in Bandung Regency, namely using the Fish Cultivator Exchange Rate (NTPI). This study aims to analyze the NTPI of Bandung Regency and analyze the factors that can affect the NTPI. The research method used is descriptive observation and interviews. The results showed that most of the fish cultivators in Bandung Regency were in a prosperous condition because they obtained NTPI &gt; 100. The results of multiple linear regression show that age, education, work experience, number of dependents, income and expenses affect the NTPI of Bandung Regency. Partially the factors that have a significant effect are income and expenses. Variables that do not significantly affect are age, education, work experience, number of dependents and land area. Based on the results of the NTPI, as many as 79% of respondents are prosperous and 11% are in the less prosperous level.

A Feasibility Study of Silkworm (Tubifex Sp.) Cultivation Business Using Multilevel Containers with Semi Closed Recirculating System (SCRS) for Community Welfare

Tubifex sp is a natural food for the cultivation of freshwater and ornamental fish in the hatchery phase. The availability of these worms in Pekanbaru City is fluctuating due to the condition of the river volume. Preliminary studies have been conducted to determine the needs of fish cultivators for Tubifex sp and its market value. These studies indicated that Tubifex sp's demand is approximately 2000 liters/month, with a limited supply of only 600 liters/month or 30% out of 100% of the total demand. Furthermore, a survey was also carried out to determine factors responsible for the inadequate supply of Tubifex sp. The results showed that the limited supply was due to (1) the availability of few farmer groups and (2) lack of cultivators. Based on these conditions, Tubifex sp was first cultivated by farmers in an unused sewer. The result showed, (1) sewer water easily permeates these worms, (2) Tubifex sp is attacked by pests, (3) it is difficult to maintain the Tubifex sp environment, (4) there is no production. Therefore, based on these conditions, this research was carried out to cultivate Tubifex sp using a multilevel container with a semi-closed recirculating modern system, as well as ph and water sensors connected to smartphones to maintain the cultivation environment. The results showed that (1) pest attack reduced by 95%, (2) there is an efficient use of water and raw materials, (3) easy environmental conditions to maintain Tubifex sp, (4) amount of production can be controlled, (5) efficient land use, and (6) the worms can be developed on a commercial scale.

Prototype Sistem Pakan Ikan dan Pemantauan PH Berbasis Android dengan Metode PLC

Abstract&#x0D; During the pandemic of covid-19, betta fish cultivation is one of the income alternatives. It makes the cultivation of betta fish is increasing. However, not all cultivators can successfully cultivate betta fish. Water quality and fish feed must be maintained in order for betta fish can grow perfectly and attractive. The problems that often encountered to the betta fish cultivator is about feeding and monitoring pH levels, which is still manual. This is can failure in betta fish cultivation of the cultivators are not disciplined. To minimize it, then will be made “Prototype Fish Feeding System and PH Monitoring Based Android”. This research is used PLC method: (a) Requirements Analysis, (b) Design, and (c) Implementation. Divided into 2 functions: Automatic Betta Fish Feeding System Based Android Function using Node MCU ESP8266 and Monitoring PH Levels Function using Arduino Uno. The result from this research is the user can control the open and close feed on the servo through an android application, the system can provide a distance of the feed supply to a user in real-time by notifications, the LCD always display pH value, the buzzer provides a sound when the water quality has reached the acid or alkaline index.&#x0D;

KETERSEDIAAN INPUT DARI LINGKUNGAN PADA AGROBISNIS BUDIDAYA IKAN TOMAN DALAM KARAMBA DI KABUPATEN HULU SUNGAI UTARA

The availability of inputs is very decisive in the sustainability of the Toman fish farming business in karamba where the availability of the necessary inputs must be available continuously, both investment and operational. The problem faced by cultivators is the lack of seed availability for cultivation and the difficulty of obtaining fish feed in the form of small fish and small shrimp. This study used a survey method at a purposive research location in Hulu Sungai Utara Regency. Results of the study: 1. The availability of inputs and infrastructure for toman fish cultivation in karamba, was fulfilled from HSU Regency in South Kalimantan Province and East Kalimantan and Central Kalimantan. 2. Supporting facilities for Toman fish cultivation in karamba that can be accessed by Toman fish cultivators are counseling on the technicalities of toman fish cultivation by the government and higher education institutions (Faculty of Fisheries and Marine Affairs, ULM), as well as seed assistance from the government.

The Impact of Floods on Fish Cultivation Business in Floating Net Cages in Sungai Alang Village, Karang Intan District, Banjar Regency, South Kalimantan

The flood that hit Sungai Alang Village resulted in many floating net cages being lost in the flood, so many farmers lost their cages and caused losses for fish farmers. The aims of the study were to analyze: 1. The economic impact of floating net cage fish cultivators' losses. 2. The impact of social losses experienced by fish farmers. This study uses a survey method, the analysis used is business analysis and descriptive. The results of the analysis of the impact of flooding on fish cultivation in floating net cages in Sungai Alang village: 1. The economic impacts that occur are the loss of cages, loss of fish and damage to nets which result in farmers' losses. 2. The social impacts that occur are affecting the education of family members who continue to university cooperation from the community in dealing with flood disasters, changes in business due to flooding from fish farming in cages to fishing, gardening, cutting sap, raising chickens and selling vegetable.

Training on Baung Fish (Mytus Nemurus) Hatchery Techniques for Fish Cultivators in Palembang City, South Sumatra Province

Catfish (Mytus nemurus) is a local fish with high commercial value and used as a food raw material for the traditional food in South Sumatra called pindang. The training aimed to enhance the Fish Farmer Group (Pokdakan) skills in Palembang City, which is part of community service at the Muhammadiyah University of Palembang. The method is divided into two, i.e., presented material and demonstrations, followed by a training program on Mytus nemurus breeding. The training was to produce catfish larvae, increase Pokdakan skills to produce catfish fingerling that improves the economic welfare of aquaculture actors, and increase Pokdakan's awareness of sustainable local fish production.

Digitalisasi Alat Ukur Ph Air Pada Budi Daya Ikan Air Tawar

The high market demand for freshwater fish needs, because it has become a daily commodity for Indonesian people from upper economic circles or low incomes, the need for freshwater fish is very high. The delicious taste of meat and the vitamins contained in freshwater fish are very good for the human body, therefore aquatic fish cultivators are developing to meet market needs. Various efforts were made to meet the market demand for freshwater fish, starting from increasing the number of ponds, improving fish feed to meet protein needs and paying attention to the pH of freshwater ponds. The use of digitalization of freshwater pH measurements is applied to facilitate control of the tolerance level of freshwater fish.

Analysis of relationship between mangrove ecology to fish cultivator in Kertomulyo, Pati

Kabupaten Pati is located at north coast of java which has abundant fishery potential. This potential is built by too many factors, and one of them is mangrove ecosystem. Mangrove ecosystem are complex and dynamic. The purposes of this study is to analyze the relationship of mangrove ecosystems on ecological between fish production by fish cultivator at Kertomulyo Pati. The research is located at Kertomulyo Village, Pati. This study uses a quantitative descriptive approach with questionnaire and interview, observation and documentations methods and the target is fisherman who lives near the mangrove ecosystem. The data needed by this research were devided into two sources, primary data and secondary data. Primary data includes the production from fish cultivator and their perception?? about mangrove, secondary data is image from Google Earth and Landsat 8 for vegetation which is needed to know the changes of mangrove’s thickness and growth. The next step is running the data using ArcGis. Then the result of this analysis can be associated with fish cultivator’s production. So, there will be results which is answering the purposes.

Disparity Analysis of Fish Cultivators Running Water System Pond in Tanjungsiang District, Subang Regency

The research of disparity analysis of fish cultivators running water system pond in Subang Regency has been carried out in April 2019 until December 2020 This study aims to determine the level of budget and analyze the level of inequality in Tanjungsiang, Subang Regency based on characteristics of Central Statistics Agency (BPS) in 2020. The method used in this research is qualitative and quantitative method. Information and data are collected by primary and secondary data that obtained by questionnaire and from relevant agencies. Processing data used the Gini Ratio analysis. The results showed that the average expenditure of the population according to the monthly per capita welfare level in Subang Regency was Rp. 1.228.740. The level of income gap of running water system pond fish cultivators in Tanjungsiang District, Subang Regency during the analysis period from 2018 to 2019 is at a high level gap because it is more than 0.5. Based on the Gini coefficient calculation, a value of 0.901 is obtained.

KAJIAN PEMBERIAN PAKAN BERBAHAN BAKU LOKAL DENGAN KANDUNGAN PROTEIN YANG BERBEDA TERHADAP PERTUMBUHAN IKAN GURAME (Osphronemus goramy Lac.)

Gourami fish (Osphronemus goramy Lac.) is a freshwater fish commodity that has high economic value because its very popular with all people. But the feed commonly used by gourami fish cultivators is factory-made feed, which is a commercial feed that usually costs quite a lot of money due to the material for making commercial feed, some of which still import from abroad. Therefore it is necessary to find a solution to reduce the cost of cultivation production by replacing commercial feed with homemade feed made from local raw materials. The purpose of this study was to examine the use of local raw materials formulated to make feed suitable for the growth of gourami fish (Osphronemus goramy Lac.) And to analyze the production costs of goramy feed made from local raw materials. This study consisted of 4 treatments and 3 replications using the completely randomized design (CRD) method. The treatments consisted of treatment A (30% protein), treatment B (33% protein), treatment C (36% protein), and treatment D (commercial). The results of this study indicate that the treatment of feed A, B, and C produced the same growth as commercial feed, and treatment of feed A resulted in the lowest feed production costs compared to other treatments. Key word: feed, growth, local raw materials, Oshphronemus goramy