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Journal : Journal of Aquaculture Science

Sustainable Shrimp Cultivation Development Strategy in Coastal Area of Tegal City, Central Java Province Muchtar Muchtar; Mochammad Farchan; Mugi Mulyono
Journal of Aquaculture Science Vol 5 No 1 (2020): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v5i1.90

Abstract

The current prospect of shrimp aquaculture is still making profitable business activities. However, increased production must be followed by the application of sustainable technology. The opening of new land and the management of existing land still takes into account the environmental, social and economic carrying capacity. The purpose of this study was to determine the strategy for developing sustainable shrimp culture in the coastal area of Tegal City, Central Java Province. The study was conducted from July to October 2019. This research is a descriptive study with a case study method Subdistrict Data analysis was done descriptively and SWOT analysis (Strength, weaknes, opportunity, threat). While based on the calculation of internal factors obtained a total value of 2.86 and external factors of 2.69, This value indicates that the vaname shrimp farming business in the coastal area of Tegal City is in a position to experience growth and production stability, taking into account market needs and the application of environmentally friendly cultivation technology applications.Keyword : Shrimp aquaculture, development, strategy, technology
Technical Study and Financial Analysis of Red Tilapia Cultivation (Oreochromis niloticus) in Running Water System Using Different Feeds at PT Ikan Bangun Indonesia (IWAKE) Bogor, West Java Raihan Maulana Firdaus; Mugi Mulyono; Mochammad Farchan
Journal of Aquaculture Science Vol 5 No 2 (2020): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v5i2.97

Abstract

Red tilapia is one of the commodities that can be cultivated in the running water pond. With the technology of running water ponds that depend on feeding. The cost of feed in production ranges from 60-70% of the total cost. Therefore, innovation in feed is needed to reduce production costs. Then an experiment was carried out aimed at finding out the efficiency in feeding maggot and pellet feed in red tilapia in the running water pond system. Some experiments were carried out by giving full feed pellets and substitution in maggot feed 50%. This research was conducted 75 days from March 2, 2020 to May 15, 2020. Observed parameters were production technique from stocking to harvest, frequency and dose, feed conversion ratio, daily weight gain, survival rate, and parameters water quality (pH, temperature, dissolved oxygen and water discharge). Daily average weight observations are carried out once a week. By providing different feeds, FCR is higher and pellet feed is superior to maggot and pellet combination feed. Pellet feeds produce FCR 2.8 and maggot and pellet combination feeds produce 3.79. With the loss of using maggot mixed feed IDR 15.709.111. Based on these results maggot feed experiments given did not provide a better effect than giving full pellet feed.Keywords: Experiment, red tilapia, different feeding, maggot, FCR, Financial Analysis.
Sustainable Shrimp Cultivation Development Strategy in Coastal Area of Tegal City, Central Java Province Muchtar Muchtar; Mochammad Farchan; Mugi Mulyono
Journal of Aquaculture Science Vol 5 No 1 (2020): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (777.002 KB) | DOI: 10.31093/joas.v5i1.90

Abstract

The current prospect of shrimp aquaculture is still making profitable business activities. However, increased production must be followed by the application of sustainable technology. The opening of new land and the management of existing land still takes into account the environmental, social and economic carrying capacity. The purpose of this study was to determine the strategy for developing sustainable shrimp culture in the coastal area of Tegal City, Central Java Province. The study was conducted from July to October 2019. This research is a descriptive study with a case study method Subdistrict Data analysis was done descriptively and SWOT analysis (Strength, weaknes, opportunity, threat). While based on the calculation of internal factors obtained a total value of 2.86 and external factors of 2.69, This value indicates that the vaname shrimp farming business in the coastal area of Tegal City is in a position to experience growth and production stability, taking into account market needs and the application of environmentally friendly cultivation technology applications.Keyword : Shrimp aquaculture, development, strategy, technology
Technical Study and Financial Analysis of Red Tilapia Cultivation (Oreochromis niloticus) in Running Water System Using Different Feeds at PT Ikan Bangun Indonesia (IWAKE) Bogor, West Java Raihan Maulana Firdaus; Mugi Mulyono; Mochammad Farchan
Journal of Aquaculture Science Vol 5 No 2 (2020): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v5i2.97

Abstract

Red tilapia is one of the commodities that can be cultivated in the running water pond. With the technology of running water ponds that depend on feeding. The cost of feed in production ranges from 60-70% of the total cost. Therefore, innovation in feed is needed to reduce production costs. Then an experiment was carried out aimed at finding out the efficiency in feeding maggot and pellet feed in red tilapia in the running water pond system. Some experiments were carried out by giving full feed pellets and substitution in maggot feed 50%. This research was conducted 75 days from March 2, 2020 to May 15, 2020. Observed parameters were production technique from stocking to harvest, frequency and dose, feed conversion ratio, daily weight gain, survival rate, and parameters water quality (pH, temperature, dissolved oxygen and water discharge). Daily average weight observations are carried out once a week. By providing different feeds, FCR is higher and pellet feed is superior to maggot and pellet combination feed. Pellet feeds produce FCR 2.8 and maggot and pellet combination feeds produce 3.79. With the loss of using maggot mixed feed IDR 15.709.111. Based on these results maggot feed experiments given did not provide a better effect than giving full pellet feed.Keywords: Experiment, red tilapia, different feeding, maggot, FCR, Financial Analysis.