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All Journal AKULTURASI (JURNAL ILMIAH AGROBISNIS PERIKANAN) Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture AGROMIX Buletin Ilmiah Marina : Sosial Ekonomi Kelautan dan Perikanan Journal of Aquaculture Science RISTEK : Jurnal Riset, Inovasi, dan Teknologi Kabupaten Batang JURNAL PERIKANAN TROPIS PENA AKUATIKA : JURNAL ILMIAH PERIKANAN DAN KELAUTAN Journal Of Aquaculture Development and Environment Biofarm : Jurnal Ilmiah Pertanian Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Pena : Jurnal Ilmu Pengetahuan dan Teknologi Jurnal Pengabdian kepada Masyarakat As-Sidanah : Jurnal Pengabdian Masyarakat RISTEK: Jurnal Riset, Inovasi dan Teknologi Kabupaten Batang Jurnal Pengabdian Mandiri Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Jurnal Pengabdian Kepada Masyarakat Belida Indonesia Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Perikanan
Hayati Soeprapto
Program Studi Budidaya Perairan, Fakultas Perikanan, Universitas Pekalongan
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Social Sciences Other

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Journal : AGROMIX

 1 
Kelimpahan plankton Prorocentrum sp. pada tambak intensif udang vaname (Litopenaeus vannamei) Heri Ariadi; M.B. Syakirin; Tri Yusufi Mardiana; Hayati Soeprapto; Linayati Linayati; Benny Diah Madusari

Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/agx.v14i2.3668

Abstract

Introduction: Prorocentrum sp. is one of the harmful algae genera that often grows in the aquatic ecosystems of vaname shrimp (L. vannamei) ponds. The purpose of this study was to determine the abundance and dynamics of the Prorocentrum sp. during the shrimp culture period of vaname shrimp (L. vannamei) in intensive ponds. Method: This research was conducted on 4 ponds with a size of 3,200 m2 and a stocking density of 120 fish/m2. The research variables observed were water quality parameters and Prorocentrum sp. which is carried out every 7 days during the shrimp cultivation periods. Result: Based on the results of study, the water quality parameters during the shrimp culture period tend to be stable, except for the water pH parameters which have relatively high afternoon pH fluctuations. Prorocentrum sp. genera during the shrimp culture period, the plankton genus was the most dominant compared to other genera of the Dinoflagellate class. The dynamics of the Prorocentrum sp. abundance on the intensive pond, there was a significant correlation between the solubility of TAN (Total Ammonia Nitrogen) content of 74.8% and the water temperature of 83.3%. Conclusion: The abundance dynamics of Prorocentrum sp. genera during aquaculture period of vaname shrimp (L. vannamei) fluctuated dynamically following the solubility trend of TAN (Total Ammonia Nitrogen) levels and water temperature flux in the pond ecosystem
The analysis potential of saline tilapia (Oreochromis niloticus) as a primary commodity candidate for silvofishery culture Ariadi, Heri; Soeprapto, Hayati; Sulistiana, Ana

Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/agx.v16i1.4944

Abstract

Introduction: Silvofishery is an innovative environmentally friendly aquatic cultivation concept that is currently widely developed in coastal areas with various cultivation commodities. The purpose of this research is to analyze the feasibility of saline tilapia (Oreochromis niloticus) as a biological, ecological, and financial commodity for silvofishery cultivation. Methods: This research method utilized a causal ex-post facto design on four silvofishery ponds. The parameters studied include water quality, biological parameters of fish, plankton abundance, and financial feasibility parameters of the business. Results: The research results show that the weight of saline tilapia ranged from 3.01 to 21.24 gr/fish (13.37 ± 6.53) and biomass growth ranged from 3.010 to 19.116 kg (12.886 ± 7.79). Silvofishery water quality parameters resulted in pH data of 7.8-8.2 (8.0 ± 0.14), dissolved oxygen of 4.01-5.92 mg/L (4.90 ± 0.55), temperature of 31.00-32.75°C (31.80°C ± 0.60), salinity of 5-8 gr/L (6.3 ± 1.28), and organic matter of 54.32-73.87 mg/L (62.90 ± 6.33). Plankton abundance ranged from 10,000 to 90,000 cells/ml with the dominance of the genus Chlorella sp. The business feasibility analysis results showed a profit value of Rp. 8,840,000,-, R/C Ratio of 1.55, BEP unit of 297 kg, BEP sales of Rp. 4,428,000,-, profitability of 25%, Net Present Value of Rp. 101,528,000,-, IRR of 20.45%, and payback period of 2.7 years. This means that based on growth performance, pond water quality conditions, and business profit levels, the use of saline tilapia commodities in silvofishery pond cultivation is highly recommended. Conclusion: The conclusion of this research is that saline tilapia commodities are highly suitable when used as a primary cultivation in integrated and comprehensive silvofishery activities.
Kelimpahan plankton Prorocentrum sp. pada tambak intensif udang vaname (Litopenaeus vannamei) : Prorocentrum sp. abundance in the intensive aquaculture of vaname shrimp (Litopenaeus vannamei) Ariadi, Heri; Syakirin, M.B.; Mardiana, Tri Yusufi; Soeprapto, Hayati; Linayati, Linayati; Madusari, Benny Diah
AGROMIX Vol 14 No 2 (2023)
Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/agx.v14i2.3668

Abstract

Introduction: Prorocentrum sp. is one of the harmful algae genera that often grows in the aquatic ecosystems of vaname shrimp (L. vannamei) ponds. The purpose of this study was to determine the abundance and dynamics of the Prorocentrum sp. during the shrimp culture period of vaname shrimp (L. vannamei) in intensive ponds. Method: This research was conducted on 4 ponds with a size of 3,200 m2 and a stocking density of 120 fish/m2. The research variables observed were water quality parameters and Prorocentrum sp. which is carried out every 7 days during the shrimp cultivation periods. Result: Based on the results of study, the water quality parameters during the shrimp culture period tend to be stable, except for the water pH parameters which have relatively high afternoon pH fluctuations. Prorocentrum sp. genera during the shrimp culture period, the plankton genus was the most dominant compared to other genera of the Dinoflagellate class. The dynamics of the Prorocentrum sp. abundance on the intensive pond, there was a significant correlation between the solubility of TAN (Total Ammonia Nitrogen) content of 74.8% and the water temperature of 83.3%. Conclusion: The abundance dynamics of Prorocentrum sp. genera during aquaculture period of vaname shrimp (L. vannamei) fluctuated dynamically following the solubility trend of TAN (Total Ammonia Nitrogen) levels and water temperature flux in the pond ecosystem
The analysis potential of saline tilapia (Oreochromis niloticus) as a primary commodity candidate for silvofishery culture Ariadi, Heri; Soeprapto, Hayati; Sulistiana, Ana
AGROMIX Vol 16 No 1 (2025)
Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/agx.v16i1.4944

Abstract

Introduction: Silvofishery is an innovative environmentally friendly aquatic cultivation concept that is currently widely developed in coastal areas with various cultivation commodities. The purpose of this research is to analyze the feasibility of saline tilapia (Oreochromis niloticus) as a biological, ecological, and financial commodity for silvofishery cultivation. Methods: This research method utilized a causal ex-post facto design on four silvofishery ponds. The parameters studied include water quality, biological parameters of fish, plankton abundance, and financial feasibility parameters of the business. Results: The research results show that the weight of saline tilapia ranged from 3.01 to 21.24 gr/fish (13.37 ± 6.53) and biomass growth ranged from 3.010 to 19.116 kg (12.886 ± 7.79). Silvofishery water quality parameters resulted in pH data of 7.8-8.2 (8.0 ± 0.14), dissolved oxygen of 4.01-5.92 mg/L (4.90 ± 0.55), temperature of 31.00-32.75°C (31.80°C ± 0.60), salinity of 5-8 gr/L (6.3 ± 1.28), and organic matter of 54.32-73.87 mg/L (62.90 ± 6.33). Plankton abundance ranged from 10,000 to 90,000 cells/ml with the dominance of the genus Chlorella sp. The business feasibility analysis results showed a profit value of Rp. 8,840,000,-, R/C Ratio of 1.55, BEP unit of 297 kg, BEP sales of Rp. 4,428,000,-, profitability of 25%, Net Present Value of Rp. 101,528,000,-, IRR of 20.45%, and payback period of 2.7 years. This means that based on growth performance, pond water quality conditions, and business profit levels, the use of saline tilapia commodities in silvofishery pond cultivation is highly recommended. Conclusion: The conclusion of this research is that saline tilapia commodities are highly suitable when used as a primary cultivation in integrated and comprehensive silvofishery activities.
Co-Authors Abdul Wafi Abi Ardana Ashari Fahrurrozi Azhari Fahrurrozi Bambang Suryotomo( Benny Diah Madusari Esti Maret Rofiani Evida Amalia Fataray, Andi Fatchul Huda Hadi Pranggono Heri - Ariadi Heri Ariadi Heri Ariadi Heri Ariadi Ishadiyanto is Juita Lusiana Sihombing Juita Sihombing Khairina, Wafiq Kharismatul Khasanah Khristanto, Arief Leonardus Bayu Nugroho Linayati, Linayati M Zulkham Yahya M.B. Syakirin Madusari, Beny Diah Maghfiroh * Mahardhika Nur Permatasari Mahardhika Nur Puspitasari Masita Wulandari Suryoputri Ma’ruf Dwi Metha Anung Anindhita Mohammad Bahrus Syakirin Muhammad B Syakirin Muhammad Rasyid Ridho Muhammad Zulkham Yahya Mulya, Nofita Adi Nila Oktaviani Petrus H.T Soedibya Pudjiati Syarif Rahwan Shella Pratama Sihombing, Juita Sihombing, Juita Lusiana Siska Rusmalina Soedibya, Petrus H.T Sulistiana, Ana Syakirin, M.B. Tri Yusufi Mardiana Ubad Badrudin Wafiq Khairina Wafiq Khairina Wijianto Wijianto Yuyun Suprapti