Article Per Year (5 Year)
p-Index From 2020 - 2025
8.901
P-Index
This Author published in this journals
All Journal AKULTURASI (JURNAL ILMIAH AGROBISNIS PERIKANAN) ILMU KELAUTAN: Indonesian Journal of Marine Sciences Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Research Journal of Life Science ECSOFiM (Economic and Social of Fisheries and Marine Journal) REKAYASA JFMR (Journal of Fisheries and Marine Research) EnviroScienteae SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture Jurnal Riset Akuakultur AGROMIX Samakia: Jurnal Ilmu Perikanan Jurnal Kebijakan Sosial Ekonomi Kelautan dan Perikanan Buletin Ilmiah Marina : Sosial Ekonomi Kelautan dan Perikanan Journal of Aquaculture Science PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Journal of Aquaculture and Fish Health Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Jurnal Penyuluhan Perikanan dan Kelautan RISTEK : Jurnal Riset, Inovasi, dan Teknologi Kabupaten Batang Jurnal Komunitas: Jurnal Pengabidian Kepada Masyarakat Journal Of Aquaculture Development and Environment Jurnal Abdi Insani Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Litbang Kota Pekalongan Journal of Community Development Jurnal Pengabdian kepada Masyarakat As-Sidanah : Jurnal Pengabdian Masyarakat RISTEK: Jurnal Riset, Inovasi dan Teknologi Kabupaten Batang Jurnal Miyang : Ronggolawe Fisheries and Marine Science Journal Archive: Jurnal Pengabdian Kepada Masyarakat Fish Scientiae : Jurnal Ilmu-Ilmu Perikanan dan Kelautan Jurnal Pengabdian Mandiri PENA ABDIMAS : Jurnal Pengabdian Masyarakat Innovative: Journal Of Social Science Research Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Jurnal Penelitian dan Pengabdian Masyarakat Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Perikanan
Heri Ariadi
Fakultas Perikanan Universitas Pekalongan
Religion Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

Published : 63 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 63 Documents
Search

 1   2   3   4   5 
DAMPAK KERJASAMA KEMITRAAN ANTARA BALAI BENIH IKAN (BBI) DENGAN PEMBENIH IKAN NILA (Oreochromis niloticus) DI WLINGI, KABUPATEN BLITAR Ariadi, Heri; Wafi, Abdul; Abidin, Zainal; Tjahjono, Agus; Lestariadi, Riski A.
AKULTURASI: Jurnal Ilmiah Agrobisnis Perikanan Vol 8, No 2 (2020): Oktober 2020
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/akulturasi.8.2.2020.30648

Abstract

AbstractIn the agribusiness fisheries, partnership strategies can be utilized to minimize of price fluctuations and expand market chains. Such as the case carried out by the tilapia farmer group (O. niloticus) with the BBI (Fish Breeding Centre) in the Wlingi area, Blitar Regency. The purpose of this study is to determine of benefits for partnership cooperation and its impact to tilapia hatchery (O. niloticus) in Wlingi, Blitar Regency with a qualitative research method approach based on natural conditions in the field, then the research data were analyzed descriptively qualitatively using a comparison matrix table. The results of the study showed that the partnership corporate had lasted for 6.5 years with the number of active partners as many as 15 FH. In its journey, partnership can provide benefits for both partners. For BBI, the partnership will provide benefits in the form of the availability of sustainable seed production and the effectiveness of production mechanism. As for farmer, cooperation provides a variety of benefits from the availability of superior brood stock, the certainty of marketing customers, the give utility of production infrastructure, as well as the technical assistance. Then, based on the comparison matrix, the partnership is able to provide various positive changes to the business conditions of tilapia (O. niloticus) hatchery. In addition to technical and non-technical impacts, this collaboration also provides social impacts, risk management, and a more competent marketing system. So as a whole, it can be concluded that the partnership can provide benefits for both partners who are mutually beneficial based on agreements the attributes of the rights and obligations from each partner. While the wider impact, partnership cooperation is considered capable of providing a variety of positive changes to the business conditions of tilapia (O. niloticus) hatchery in terms of business management and technical operations of aquaculture during the partnership collaboration.Keywords: Partnership, Fish Breeding Centre, Oreochromis niloticus, Fish Farmers AbstrakDalam usaha agrobisnis perikanan, strategi kemitraan dapat dimanfaatkan untuk meminimalisir fluktuasi harga serta memperluas rantai pasar. Seperti kasus yang dilakukan oleh kelompok pembenih ikan nila (O. niloticus) dengan pihak BBI (Balai Benih Ikan) di daerah Wlingi, Kabupaten Blitar. Tujuan dari penelitian ini adalah untuk mengetahui manfaat kerjasama kemitraan serta dampaknya terhadap usaha pembenihan ikan nila (O. niloticus) di Wlingi, Kabupaten Blitar dengan pendekatan metode penelitian kualitatif berdasarkan kondisi alamiah di lapang, selanjutnya data penelitian dianalisa secara deskriptif kualitatif menggunakan tabel matrik perbandingan. Hasil dari penelitian menunjukkan, kerjasama kemitraan telah berlangsung selama 6.5 tahun dengan jumlah mitra aktif sebanyak 15 RTP. Dalam perjalanannya, kerjasama kemitraan dapat memberikan keuntungan untuk kedua pihak mitra. Bagi pihak BBI kemitraan akan memberikan keuntungan dalam bentuk tersedianya produksi benih yang berkesinambungan dan efektifitas operasional produksi. Sedangkan bagi pembenih, kerjasama memberikan beragam manfaat mulai tersedianya induk ikan unggulan, kepastian jasa pemasaran, bantuan sarana prasarana produksi, serta adanya pendampingan teknis. Kemudian, berdasarkan matrik perbandingan, kemitraan mampu memberikan berbagai perubahan positif terhadap kondisi usaha pembenihan ikan nila (O. niloticus). Selain dampak teknis dan nonteknis, kerjasama ini juga memberikan dampak sosial, manajemen resiko, dan sistem pemasaran yang lebih kompeten. Sehingga secara keseluruhan, dapat disimpulkan bahwa kerjasama kemitraan dapat memberikan manfaat untuk kedua belah pihak mitra yang saling menguntungkan berdasarkan pemenuhan atribut hak dan kewajiban masing-masing mitra. Sementara dampak yang lebih luas, kerjasama kemitraan dinilai mampu memberikan berbagai perubahan positif terhadap kondisi usaha pembenihan ikan nila (O. niloticus) dari sisi manajemen usaha dan teknis operasional budidaya selama siklus kemitraan berlangsung.Kata kunci: Kemitraan, Balai Benih Ikan, Oreochromis niloticus, Pembenih Ikan
Business Feasibility of Intensive Vaname Shrimp (Litopenaeus vannamei) with Non-Partial System Wafi, Abdul; Ariadi, Heri; Muqsith, Abdul; Madusari, Benny Diah
ECSOFiM (Economic and Social of Fisheries and Marine Journal) Vol 8, No 2 (2021): ECSOFiM April 2021
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.ecsofim.2021.008.02.06

Abstract

Shrimp farming with a non-partial harvest system is a cultivation concept to obtain optimal production harvest. The purpose of this study was to determine the business feasibility status of vaname shrimp (L. vannamei) cultivation with a non-partial harvesting system in terms of the ecological and financial aspects from aquaculture. The research method used in this study is a survey research method with data collection techniques based on purposive sampling. The results showed, this non-partial system is ecologically very feasible, because the conditions of the average daily water quality parameter values (DO, pH, temperature, salinity) during the aquaculture period are still above the water quality standard threshold for intensive aquaculture. The business financial feasibility analysis resulted in a profit of IDR 441,307,102,-, BEP Unit 2,062 Kg, BEP Sales IDR 119,995,253,-, R/C of 1.71, Return on Investment of 47.69%, and Payback Period of 2.7 years. Meanwhile based on investment analysis, the Net Present Value of IDR 34,136,139,245,-, Net B/C 11.61, and Internal Rate of Return 37.23%. So, it can be denied, that based on ecological aspects and economic multiplication of aquaculture systems like this can be categorized as very feasible and profitable to be globally developed.
Tingkat Difusi Oksigen Selama Periode Blind Feeding Budidaya Intensif Udang Vaname (Litopenaeus vannamei) Ariadi, Heri; Wafi, Abdul; Supriatna, Supriatna; Musa, Muhammad
Rekayasa Vol 14, No 2: Agustus 2021
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/rekayasa.v14i2.10737

Abstract

The diffusion process is a limiting factor that key plays for the oxygen transfer mechanism in the pond water column. The purpose of this study was to determine of oxygen diffusion rate during the blind feeding period of intensive shrimp culture of vaname (L. vannamei). This research was conducted for 30 days blind feeding period of intensive vaname shrimp culture, the research using concept of ex-pose facto causal design. Furthermore, the oxygen diffusion rate is calculated mathematically and a regression test is carried out on the associated water quality parameters. During the blind feeding period, the oxygen diffusion rate fluctuates and dynamically, with a diffusion rate ranging from 0.015-0.028 mgO2/L/hour. This condition is followed by a stabilizing and optimum condition of pond water quality parameter values throughout in the aquaculture. Diurnal periodically, the oxygen diffusion mechanism has an influence on the level of oxygen solubility in ponds. This relationship is modeled by the equation Y = 0.006 + 0.002x. This means that for each diffusion transfer increase of 1 mgO2/L/hour, there will be an oxygen increase in the ponds of 0.002 mg/L. The conclusion of this study is that the oxygen diffusion rate during the blind feeding period of intensive vaname shrimp culture obtained an average at 0.020 mgO2/L/hour, ranging from 0.018-0.023 mgO2/L/hour for 30 days of culture. From the results of this study, it is hoped that research can be developed study regarding of mechanisms, dynamics, and the effect of oxygen diffusion on the intensive shrimp farming ecology.
STUDI ANALISIS KELAYAKAN FINANSIAL USAHA BUDIDAYA UDANG VANAME (L. vannamei) DI TAMBAK PESISIR KOTA PEKALONGAN Permatasari, Mahardhika Nur; Ariadi, Heri
AKULTURASI: Jurnal Ilmiah Agrobisnis Perikanan Vol 9, No 2 (2021): Oktober 2021
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/akulturasi.v9i2.36923

Abstract

AbstractThe vaname shrimp (L. vannamei) culture on the Pekalongan coast has begun to be carried out and developed more intensively. The purpose of this study was to determine the financial feasibility status of vaname shrimp farming business in coastal region of Pekalongan City, Central Java. The research method used in this research is descriptive quantitative and descriptive qualitative with purposive sampling data collection techniques. The parameters observed are water quality parameters and indicators of business financial feasibility analysis. The results of this study, obtained the pH value of pond water 8.3, salinity 15 ppt, dissolved oxygen >4 mg/L, green water colour, and water level of 120 cm or the quality standard is appropriate for operational shrimp farming. Meanwhile, from the results of the financial feasibility analysis of the business, the profit value of Rp. 443,992,208, R/C Ratio 1.74, BEP unit 2,729 kg, BEP sales Rp. 149,618,403, business profitability 7.4, Net Present Value Rp. 35,391,189,367, Payback Periods 3.1 years, and Profitably Index 48.36% means that this business unit is very feasible and profitable. Based on the analysis of the financial feasibility of the business and the existing water quality parameter profile, the vannamei shrimp farming business unit in coastal region of Pekalongan City, Central Java is very feasible and profitable to run and develop in the future. Keywords: Coastal, financial feasibility, L. vannamei, vaname shrimp AbstrakBudidaya udang vaname (L. vannamei) di pesisir Kota Pekalongan mulai marak dijalankan dan dikembangkan lebih intensif. Tujuan dari penelitian ini adalah untuk mengetahui status kelayakan finansial unit usaha budidaya udang vaname di tambak pesisir Kota Pekalongan, Jawa Tengah. Metode peenlitian yang digunakan dalam penelitian ini adalah deskriptif kuantitatif dan deskriptif kualitatif dengan teknik pengambilan data secara purposive sampling. Adapun parameter yang diamati adalah parameter kualitas air dan indikator-indikator analisis kelayakan finansial usaha.Hasil dari peenlitian ini, didapatkan nilai pH air tambak 8.3, salinitas 15 ppt, oksigen terlarut >4 mg/L, warna air hijau, dan ketinggian air 120 cm atau secara baku mutu sudah sesuai untuk kegiatan budidaya udang. Sedangkan dari hasil analisis kelayakan finansial usaha didapatkan nilai keuntungan Rp. 443.992.208, R/C Ratio 1.74, BEP unit 2.729 kg, BEP sales Rp. 149.618.403, rentabilitas usaha 7.4, Net Present Value Rp. 35.391.189.367, Payback Periods 3.1 tahun, dan Profitabily Index 48.36% artinya unit usaha ini sangat layak dan menguntungkan. Berdasarkan analisis kelayakan finansial usaha dan profil parameter kualitas air yang ada, unit usaha budidaya udang vaname di tambak pesisir Kota Pekalongan, Jawa Tengah sangat layak dan menguntungkan untuk dijalankan serta dikembangkan di masa yang mendatang. Kata kunci: Pesisir; kelayakan finansial; L. vannamei; udang vaname
KELAYAKAN FINANSIAL USAHA BUDIDAYA UDANG VANAME (L. vannamei) POLA INTENSIF DI PT. MENJANGAN MAS NUSANTARA, BANTEN Ariadi, Heri; Syakirin, Mohammad Bahrus; Pranggono, Hadi; Soeprapto, Hayati; Mulya, Nofita Adi
AKULTURASI: Jurnal Ilmiah Agrobisnis Perikanan Vol 9, No 2 (2021): Oktober 2021
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/akulturasi.v9i2.36918

Abstract

AbstractPT. Menjangan Mas Nusantara is one of the biggest L. vannamei shrimp pond companies in Banten Province. The purpose of this study was to see the financial feasibility status of the intensive pattern of L. vannamei shrimp culture at PT. Menjangan Mas Nusantara, Pandeglang, Banten. The research method used in this research is quantitative descriptive research method with data collection techniques based on purposive sampling. The data collected for this research are water quality data, investment costs and facilities, fixed capital data, variable capital data, and shrimp harvest data. Based on the analysis of research data, the water quality parameters during the shrimp culture period are quite good and still in accordance with the water quality standard values for shrimp culture. For the analysis of business profitability, the value of business profits is Rp. 1.009.054.324, -, R/C Ratio 1.48, BEP Unit 7,551 kg, BEP Sales Rp. 328.483.624,-, and business rentabilities of 47.53%. Meanwhile, for the results of the analysis of financial feasibility, the value for the analysis of Net Present Value is Rp. 77.328.735.275, -, Profitability Index 33,56%, IRR value 33.10% and a payback period of 3,6 years. Based on these data, it can be said that overall based on the analysis of the financial aspects, this business activity is quite feasible and productive. So this research is an intensive system of L. vannamei shrimp culture at PT. Menjangan Mas Nusantara is very feasible and profitable to run and be developed on a larger scale. Keywords: vaname shrimp, L. vannamei, financial analysis, aquaculture AbstrakPT. Menjangan Mas Nusantara adalah salah satu perusahaan tambak udang vaname (L. vannamei) terbesar di Provinsi Banten. Tujuan dari penelitian ini adalah untuk mengetahui status kelayakan finansial usaha budidaya udang vaname (L. vannamei) pola intensif di PT. Menjangan Mas Nusantara, Pandeglang, Banten. Metode penelitian yang digunakan dalam riset ini adalah metode penelitian deskriftif kuantitatif dengan teknik pengambilan data riset berdasarkan purposive sampling. Adapun data yang dikumpulkan untuk riset ini adalah data kualitas air, data produksi tambak, biaya dan sarana investasi, data modal tetap usaha, data modal kerja, serta data panen udang. Berdasarkan data analisis penelitian, untuk parameter kualitas air selama masa budidaya cukup bagus dan masih sesuai dengan nilai baku mutu kualitas air untuk budidaya udang. Untuk analisis profitabilitas usaha didapatkan nilai keuntungan usaha sebesar Rp. 1.009.054.324, -, R/C Ratio 1,48, BEP Unit 7.551 kg, BEP Sales Rp. 328.483.624, -, dan rentabilitas usaha sebesar 47,53%. Sedangkan untuk hasil analisis kelayakan finansial diperoleh nilai untuk analisis Net Present Value sebesar Rp. 77.328.735.275, -, Profitability Index 33,56%, nilai IRR sebesar 33,10% dan payback period 3,6 tahun. Berdasarkan data tersebut, dapat dikatakan secara keseluruhan berdasarkan analisis aspek finansial kegiatan usaha ini cukup layak dan produktif. Sehingga kesimpulan dari penelitian ini adalah, kegiatan budidaya udang vaname (L. vannamei) sistem intensif di PT. Menjangan Mas Nusantara tergolong sangat layak dan menguntungkan untuk dijalankan serta dikembangkan dalam skala yang lebih besar. Kata kunci: udang vaname, L. vannamei, analisis finansial, budidaya
TINGKAT TRANSFER OKSIGEN KINCIR AIR SELAMA PERIODE BLIND FEEDING BUDIDAYA INTENSIF UDANG PUTIH (Litopenaeus vannamei) Heri Ariadi; Abdul Wafi; Mohamad Fadjar; Mohammad Mahmudi
JFMR (Journal of Fisheries and Marine Research) Vol 4, No 1 (2020): JFMR VOL 4 NO 1
Publisher : JFMR (Journal of Fisheries and Marine Research)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (764.662 KB) | DOI: 10.21776/ub.jfmr.2020.004.01.2

Abstract

Efektifitas penggunaan kincir air selama masa periode blind feeding budidaya intensif udang vannamei (Litopenaeus vannamei) merupakan salah satu kegiatan penting yang harus diperhatikan demi kelangsungan siklus budidaya yang stabil. Tujuan dari penelitian ini adalah untuk mengetahui tingkat transfer oksigen oleh kincir air serta hubunganya terhadap parameter harian kualitas air tambak. Peneltian ini dilakukan dengan konsep desain kausal ex-post facto selama 30 hari awal masa budidaya intensif udang vannamei (Litopenaeus vannamei) atau selama periode blind feeding budidaya. Hasil penelitian menunjukan bahwa nilai parameter kualitas air di lokasi tambak masih sesuai ambang batas. Sedangkan tingkat transfer oksigen oleh kincir air bersifat fluktuatif selama 30 hari masa pengamatan. Sementara dari hasil uji korelasi menunjukan bahwa hanya variabel suhu dan salinitas air memiliki keeratan hubungan yang kuat terhadap proses transfer oksigen oleh kincir. Sehingga dapat disimpulkan bahwa fluktuasi tingkat transfer oksigen oleh kincir air akan berpengaruh ataupun dipengaruhi oleh kondisi suhu dan salinitas air tambak.
STUDI ECO-TEKNIS KEBERADAAN TEMPAT PELELANGAN IKAN (TPI) DI KABUPATEN BATANG, JAWA TENGAH: Mini Riview Heri Ariadi; Hadi Pranggono; Leni Fitriya Ningrum; Nailatul Khairoh
RISTEK : Jurnal Riset, Inovasi dan Teknologi Kabupaten Batang Vol 5 No 2 (2021): RISTEK :Jurnal Riset, Inovasi dan Teknologi Kabupaten Batang
Publisher : Bapelitbang Kabupaten Batang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55686/ristek.v5i2.102

Abstract

Kabupaten Batang merupakan salah satu wilayah minapolitan di pesisir pantai utara Jawa Tengah. Sebagai kawasan minapolitan banyak masyarakat Batang yang bermata pencaharian sebagai nelayan, sehingga banyak diketemukan Tempat Pelelangan Ikan (TPI) di wilayah ini. Tujuan dari artikel ini adalah untuk menyampaikan kajian mengenai studi eco-teknis keberadaan Tempat Pelelangan Ikan (TPI) di Kabupaten Batang, dengan harapan kedepan akan ada banyak konsep-konsep penelitian serta kebijakan-kebijakan yang bersifat konstruktif terhadap pengembangan Tempat Pelelangan Ikan (TPI) di Kabupaten Batang. Di Kabupaten Batang berdasarkan studi literatur terdapat 5 alat tangkap yang dominan digunakan oleh para nelayan tangkap, yaitu gill net, trammel net, bubu, cantrang, dan arad yang jumlahnya masing-masing lebih dari 100 buah. Masing-masing dari alat tangkap tersebut memiliki nilai B/C Ratio >1 (arad 1.70, trammel net 1.55, bubu 1.69, dan gill net 1.27) yang artinya sangat layak dan menguntungkan untuk digunakan. Sedangkan terkait dengan Tempat Pelelangan Ikan (TPI) sebagai fasilitas untuk kegiatan tata niaga nelayan, di Kabupaten Batang untuk sejumlah TPI seperti di Klidang Lor, Roban Barat, Roban Timur, Celong, dan Siklayu secara fasilitas kelima TPI tersebut dinilai sangat layak dan menguntungkan untuk mendukung kegiatan usaha perikanan tangkap yang dilakukan oleh nelayan. Selain itu ditinjau dari aspek sarana dan prasarana kelima TPI tersebut secara umum telah memiliki standar sarana dan prasarana seperti yang telah ditetapkan oleh Menteri Kelautan dan Perikanan dalam Kepmen KP No. 01/MEN/2007 tentang persyaratan jaminan mutu dan keamanan hasil perikanan pada proses produksi, pengolahan, dan distribusi.
ESTIMASI DAYA LISTRIK UNTUK PRODUKSI OKSIGEN OLEH KINCIR AIR SELAMA PERIODE “BLIND FEEDING” BUDIDAYA UDANG VANAME (Litopenaeus vannamei) Abdul Wafi; Heri Ariadi
Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Vol 18, No 1 (2022): SAINTEK PERIKANAN
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ijfst.18.1.19-35

Abstract

Sebanyak 15% biaya produksi budidaya udang digunakan untuk konsumsi energi listrik oleh penggunaan kincir air, selain itu penggunaan kincir air juga merupakan faktor kunci yang menentukan dalam keberhasilan budidaya udang. Tujuan dari penelitian ini adalah untuk mengetahui estimasi daya tenaga listrik yang dibutuhkan untuk produksi oksigen terlarut oleh penggunaan kincir air selama periode budidaya “Blind Feeding” udang vaname (L. vannamei). Metode penelitian yang digunakan adalah metode riset lapang dengan mengamati variabel parameter kualitas air (pH, suhu, Oksigen terlarut, salinitas), laju difusi oksigen pada kincir air, laju pertumbuhan udang, dan estimasi tingkat kebutuhan listrik untuk operasional kincir air yang dilakukan selama 30 hari awal masa budidaya intensif udang vaname. Hasil penelitian menunjukan kondisi parameter kualitas air selama masa budidaya cenderung stabil dan sesuai dengan kriteria baku mutu kualitas air untuk budidaya udang. Laju pertumbuhan udang harian rata-rata sebesar 1.21 gr/hari dan memiliki hubungan korelatif terhadap tingkat produksi oksigen oleh difusi kincir air dengan membentuk model persamaan Y = 4.769 + 0.344x. Sedangkan jumlah estimasi daya listrik yang dibutuhkan untuk mengoperasikan kincir air sepanjang periode blind feeding berkisar antara 0.97-1.07 kW yang berfluktuasi mengikuti efektifitas tingkat produksi oksigen di perairan tambak. Selama periode blind feeding budidaya udang intensif jumlah estimasi daya listrik yang dibutuhkan untuk mengoperasionalkan kincir air dengan kapasitas 2 HP dibutuhkan energi listrik antara 0.97-1.07 kW yang berfluktuasi secara osilatif sepanjang periode blind feeding budidaya udang vaname berlangsung. 15% of shrimp culture production cost is used for electricity consumption by paddle-wheels aerator operation, in addition, the use of paddle-wheel aerator is also a key determining factor in shrimp farming. The purpose of this study was to determine the estimated electric power required for dissolved oxygen production by the use of a paddle-wheel aerator during the "Blind Feeding" period of vaname shrimp (L. vannamei). The research method used with the field research method by observing the variable water quality parameters (pH, temperature, dissolved oxygen, salinity), oxygen diffusion rate in paddle-wheel aerators, shrimp growth rate, and estimation of the level of electricity demand for paddle-wheel aerator operations during the initial 30 days of intensive shrimp culture. The results showed that of water quality parameters condition during the cultivation period tended to be stable and in accordance with the water quality standard criteria for shrimp culture. The daily shrimp growth rate an average of 1.21 g/day and has a correlative relationship with the level of oxygen production by paddle-wheel aerators diffusion by forming the equation model Y = 4.769 + 0.344x. Meanwhile, the estimated amount of electric power needed to paddle-wheel aerators operate during the blind feeding period ranges from 0.97-1.07 kW which fluctuates following by oxygen production rate effectiveness in pond waters. During the blind feeding intensive shrimp farming periods, the estimated amount of electrical power require to operate of 2 HP paddle-wheel aerators capacity need electrical energy between 0.97-1.07 kW which fluctuates oscillatively throughout the blind feeding periods.
Water Quality Relationship with FCR Value in Intensive Shrimp Culture of Vannamei (Litopenaeus vannamei) Heri Ariadi; Abdul Wafi; Supriatna
Samakia : Jurnal Ilmu Perikanan Vol 11 No 1 (2020): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (276.542 KB) | DOI: 10.35316/jsapi.v11i1.653

Abstract

FCR or feed conversion ratio is one of the strategic indicators on pond production which is very important for determining the costs incurred during the shrimp culture period. The purpose of this study was to examine the relationship between water physico-chemical parameters and the conversion rate of shrimp feed in intensive shrimp ponds (Litopenaeus vannamei). The research method used in this study is the ex-pose facto design during shrimp culture cycle with uniformity of treatment during the cultivation process, then the research collective data obtained periodically is analyzed by multiple linear regression. The results of this study indicate that all pond water quality variables based on quality standards are still in accordance with the standards intended for aquaculture. While based on regression analysis and t-test, the temperature variable is the only parameter that has a direct influence on the FCR efficiency by shrimp. As well as temperature, salinity, and alkalinity variables are parameters that have a close level of relationship to the FCR value in the ponds of 84.1%, 79.1%, and 69.9%. The conclusion of this study is that in intensive ponds the parameters of temperature, salinity, and alkalinity are water quality parameters that have a close relationship with the efficiency of FCR values ​​in ponds, with temperature parameters being the water quality variable which has a direct influence on the effectiveness of the feed conversion ratio by shrimp.
Keterkaitan Hubungan Parameter Kualitas Air Pada Budidaya Intensif Udang Putih (Litopenaeus vannamei) Heri Ariadi; Abdul Wafi; Muhammad Musa; Supriatna Supriatna
Samakia : Jurnal Ilmu Perikanan Vol 12 No 1 (2021): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (241.072 KB) | DOI: 10.35316/jsapi.v12i1.781

Abstract

Water quality parameters play an important role in intensive pond ecosystems. The purpose of this study was to determine the relationship between of water quality parameters in intensive shrimp farming of L. vannamei. This research was carried out for 95 days of intensive shrimp farming in PT. Menjangan Mas Nusantara Company, Banten, with the physical, chemical, and microbiological parameters of water as the main reference object of observation. The results showed that during the shrimp culture period the pond water quality parameter concentration was considered to be quite optimal with a stable fluctuation trend, except for the salinity and TOM parameters whose values ​​were above the water quality standard. Correlation test results state that between the physical chemical parameters have a strong and heterogeneous relationship, with the strongest parameters of pH, phosphate, nitrite, and TOM. As for the microbiological variables, the correlation of physical chemistry parameters of water is considered to be very weak, because from the correlation test results, only DO parameters showed the correlation with microbiological parameters. The conclusion of this study, that during intensive shrimp culture period, the physical and chemical parameters of water have a strong correlation of association between one another and the highest are pH, phosphate, nitrite, and TOM, but only dissolved oxygen parameters that show the relationship correlation with microbiological parameters.
Co-Authors A Halim Abdul Muqsith Abdul Muqsith Abdul Muqsith Abdul Muqsith Abdul Muqsith Abdul Wafi Abdul Wafi, Abdul Ach. Khumaidi Agoes Soeprijanto, Agoes Agus Tjahjono Al Ramadhani, Farchan Mushaf Amalia, Putri Isti Ana Sulistiana Ari Handriatni Ari Handriatni Arief Sudarmaji Ashari Fahrurrozi Benny Diah Madusari Bony Samego Bony Samego Diana Arfiati Diana K Septiana Diana Kartika Septiana Fahrurrozi, Ashari Fajar, Imam Saefudin Farchan Mushaf Al Ramadhani Fauziyah, Fifin Firdausa, Della Izati Guntur Guntur Hadi Pranggono Hasan, Reza Adhitama Nugraha Hayati Soeprapto Ibnu Jafar Taufiq Ibnu Tamam Ikhsan, Maullidin Khoerul Immanuel A.H. Pandaingan Jazillah, Syakiroh Juita Sihombing Khairina, Wafiq Kharismatul Khasanah Khristanto, Arief Leni Fitriya Ningrum Lestariadi, Riski A. Linayati, . Linayati, Linayati Maghfiroh Maghfiroh Mahardhika Nur Permatasari Mardhiyana, Dewi Masita Wulandari Suryoputri MOHAMAD FADJAR Mohamad Fadjar Mohamad Fadjar Mohamad Fadjar Mohammad Bahrus Syakirin Mohammad Fadjar Mohammad Mahmudi Muhammad Musa Muhammad Musa Mulya, Nofita Adi Murty, Daru Anggara Nailatul Khairoh Nugraha, Deril Eka Dava Nugroho, Immanuel Petrus H.T Soedibya Pradana, Candra Dwi Priswanto, Priswanto Putri Isti Amalia Rabbani, Nauval Ramadhani, Farchan Mushaf Al Rattanavichai, Wutti Reza Adhitama Nugraha Hasan Riris Anggita Sajuri, Sajuri Sajuri, Sajuri Samego, Bony Saparso Saparso Sasongko, Aditya Dimas Wahyu SATRIYAS ILYAS Sawiya Sawiya Sihombing, Juita Sihombing, Juita Lusiana Soedibya, Petrus Hary Tjahja Sri Hidayati Sulistiana, Ana Supriatna Supriatna Supriatna Syakirin, M Bahrus Syakirin, M.B. Syamsuddin, M. Dicky Tholibah Mujtahidah Tholibah Mujtahidah Tri Yusufi Mardiana Ubad Badrudin Wafiq Khairina Widianto, Agus Widianto, M. Yogi Saputra Wijianto Wijianto Wijianto, . Wulannoto, Hendri Yunita Maemunah Zainal Abidin Zainal Abidin