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Journal : Jurnal Mina Sains

EVALUASI PENANGANAN CACING SUTERA Tubifex sp. DALAM MENINGKATKAN KINERJA PEMBENIHAN IKAN Andri Hendriana; Dian Eka Ramadhani; Cecilia Eny Indriastuti; Andri Iskandar; Nabilla Putri Endrassanto; Muhammad Fajar Rejcky
JURNAL MINA SAINS Vol. 8 No. 1 (2022): JURNAL MINA SAINS
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jmss.v8i1.5467

Abstract

Kendala dalam cacing sutera yaitu penanganan yang masih belum optimal sehingga ketersediaan untuk kegiatan pembenihan terhambat. Untuk itu perlu penanganan yang efisien, efektif dan ramah lingkungan Penelitian ini bertujuan untuk mendapatkan metode penanganan cacing sutera yang terbaik untuk menunjang kinerja pembenihan ikan. Penelitian dilakukan di Laboratorium Lapang Perikanan Sekolah Vokasi IPB. Rancangan penelitian menggunakan Rancangan Acak Lengkap dengan 3 ulangan yang terdiri dari perlakuan dan penanganan cacing sutera. Penelitian perlakuan cacing terdiri dari 6 perlakuan yaitu A (cacing dengan plastik packing tertutup), B (cacing dengan plastik packing tertutup dan diberi oksigen 1:2), C (cacing dengan plastik packing tertutup dan ditambah air 2 cm), D (cacing dengan plastik packing tertutup ditambahkan air 2 cm dan oksigen 1:2), E (cacing dengan plastik packing tertutup dan ditambahkan es batu di dalam plastik), dan F (cacing dengan plastik packing tertutup dan ditambahkan es batu di luar plastik). Sedangkan penelitian penanganan cacing sutera terdiri dari 4 perlakuan yaitu G (penanganan cacing di wadah terbuka dan diberi air), H (penanganan cacing di wadah terbuka dan diberi aliran air sedikit), I (penanganan cacing di wadah terbuka dan ditambah air 2 cm), dan J (penanganan cacing di wadah terbuka diberi air 2 cm dan aerasi). Hasil penelitian perlakuan dan penanganan cacing sutera menunjukkan bahwa perlakuan D dan J menghasilkan biomassa rata-rata cacing 19,70±0,46 g dan 19,77±0,21 g. Sedangkan nilai SR tertinggi sebesar 98,67±2,31% dan 98,83±1,04%. Nilai terendah rata-rata biomassa pada perlakuan A sebesar 0,77±0,68 g dan 4,13±0,42 g sedangkan SR terendah sebesar 3,83±3,40% dan 20,67±2,08%. Nilai kualitas air parameter suhu sebesar 26,5-27,6°C dan nilai pH berkisar 7,7-8,0 pada semua perlakuan penelitian. Nilai kualitas air tersebut masih dalam standar untuk cacing sutera.  Hasil penelitian menunjukkan bahwa penelitian pada perlakuan D dan penelitian penanganan perlakuan J untuk cacing sutera merupakan perlakuan terbaik dibandingkan perlakuan lainnya.
APLIKASI KULIT LABU Curcubitaeae sp. SEBAGAI SUMBER STIMULASI UNTUK PROSES NITRIFIKASI DAN DENITRIFIKASI DI LINGKUNGAN BUDIDAYA UDANG VANAME (Litopenaeus vannamei) Yuni Puji Hastuti; Muhammad Saifuddin; Eddy Supriyono; Wildan Nurussalam; Dudi Lesmana; Andri Hendriana; Ima Kusumanti
JURNAL MINA SAINS Vol. 8 No. 2 (2022): Jurnal Mina Sains
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jmss.v8i2.7018

Abstract

Aplication of pumpkin skin flour Curcubitae sp. to improve of the water quality performance and support shrimp Litopenaeus vannamei growth, it necessary to do an analysis. Pumpkin skin Curcubitae sp. as a source of stimulants needed by bacteria to survive in the nitrification denitrification processes in aquaculture as an alternative to environmental friendly with bioremediation system evaluation. Its mesophilic nature and a organic ions source for bacterial growth. Pumpkin skin can support the growth and activity of nitrifying denitrifying bacteria in the environment. This study aims to determine the best of dose of pumpkin skin as a biostimulator of nitrifying denitrifying bacteria growth. The treatments used were pumpkin doses of 0%, 2%, 4%, 6% for 20 L culture water. Giving pumpkin flour can improve the performance of abundance and activity of nitrification denitrification bacteria. The activity of nitrifying bacteria can be seen from the presence of ammonia value which is relatively more stable compared to other treatments. The best oxidation of ammonia in 6%, and reduction nitrite in the 4% treatments. The treatment of 4% was effective in maintenance for 30 days which could maintain the stability of water quality and increase the growth of vaname shrimp.
APLIKASI HIDROGEN PEROKSIDA DI SEDIMEN TERHADAP KUALITAS AIR DAN PERTUMBUHAN UDANG VANAME Litopenaeus vannamei Wiyoto Wiyoto; Satrio Yudha Wisesa; Wida Lesmanawati; Muarif Muarif; Andri Iskandar; Andri Hendriana; Cecilia Eny Indriastuti; Muhammad Arif Mulya; Dian Eka Ramadhani; Ima Kusumanti; Amalia Putri Firdausi; Dudi Lesmana
JURNAL MINA SAINS Vol. 9 No. 1 (2023): Jurnal Mina Sains
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jmss.v9i1.8138

Abstract

Pond bottom sediment conditions influence shrimp culture. As benthic organisms, shrimp are mainly on the surface of the pond bottom, so cultivation preparations related to improving sediment quality are essential. Pond bottom practice, such as drying, liming, and fertilizing, is common. However, in bottom pond conditions where total drying cannot be carried out, other treatments are needed, such as the addition of hydrogen peroxide. The purpose of this study was to determine the effect of adding hydrogen peroxide in pond sediments on the performance of shrimp growth and water quality. The study was conducted with five doses of hydrogen peroxide (0.25 mL, 0.5 mL, 1 mL, 2 mL) mixed with 350 g of pond soil sediment. Ten shrimps with an average weight of 0,27±0,03 g were put into the rearing container, which had been given pond bottom sediment according to the treatment. The results showed that the 2 mL hydrogen peroxide treatment gave the best results on the growth rate and average weight of Pacific whiteleg shrimp at the end of rearing. Water quality such as pH value, dissolved oxygen, and temperature were not significantly different between treatments. Hydrogen peroxide treatment can improve shrimp growth performance without affecting water quality during rearing.
Application of Viral Inhibitor Protein (VIP) Solution on the Survival Rate and Immunity of whiteleg shrimp (Litopenaeus vannamei) against white spot syndrome virus (WSSV) Hendriana, Andri; Pratiwi, Salsabila Kusumaning; Fuadi , Muhammad; Sari , Sifa Fauziah Ganda; Mulya, Muhammad Arif; Iskandar, Andri
JURNAL MINA SAINS Vol. 10 No. 2 (2024): Jurnal Mina Sains
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jmss.v10i2.15142

Abstract

Farmers frequently face a collapse in white-leg shrimp (Litopenaeus vannamei) production due to disease infection. White spot disease, which was spread by the white spot syndrome virus (WSSV) in Indonesia, is one of the disease outbreaks. Extensive research has been done, including providing immunostimulants to prevent the WSSV outbreak. The application of recombinant viral inhibitor protein (VIP solution) developed by Aquaculture Technology and Development PT Suri Tani Pemuka, Purwakarta, is an innovation to prevent the WSSV outbreak. This study aims to evaluate the administration of VIP solutions to avoid the WSSV outbreak. The treatment consists of control feed (PBS without VIP solution supplementation) and feeds supplemented by VIP solution at 2 mL kg-1 and 5 mL kg-1. The feeding trial used post-larvae shrimp stage 25 (PL25). All the treated shrimp were challenged with WSSV, while positive control shrimp were not given VIP solution feed and were challenged with WSSV. The parameters observed included survival rate (SR), phenoloxidase activity (PO), lysozyme activity, and water quality (temperature, pH, and DO). The results showed that the shrimp-fed VIP solution experienced a significant increase in SR and immune response in the challenge test with WSSV (p <0.05). Supplementing 2 mL kg-1 VIP solution showed higher phenoloxidase activity (p <0.05) and increased SR by 82.50 ± 2.29%. The administration of 2 mL kg-1 VIP Solution for whiteleg shrimp can improve the survival rate and immunity after being challenged with WSSV.  
Co-Authors Abdullah , Ega Abdurahim, Abdurahim Abuzzar Abuzzar Afrizal Rizki Aganindra, Rafi Kansa Aji, Harjuna Setiawan Amalia, Diana Anassyahtira, Aliffia Andri Iskandar Andri Iskandar Ansarullah, Habib Anshar, Muhammad Auzan Arianto, Achib Dannar Arzi, Jibal Rizki Akbar Asep Syamsul Munawar Astiyani, Wahyu Puji Aulia, Salsabila Setya Azri, Ahdian Mirza Billi Rifa Kusumah Bio Prasetyo Budi Darmawan Cahyo, Arif Dwi Cecilia Eny Indriastuti Chandra , Agus DEDI JUSADI Deni Lugina Dian Eka Ramadhani Dinamella Wahjuningrum Eddy Supriyono Eny Indriastuti , Cecilia Erlin Arlitasari Fachrezi, Muhammad Hafidz Fajar Ridwansyah Fauzi , Rizal Firdausi, Amalia Putri Fuadi , Muhammad Giri Maruto Darmawangsa Giri Maruto Darmawangsa Giri Maruto Darmawangsa Giri Maruto Darmawangsa, Giri Maruto Glenaldi Halim Haifa, Aliya Nurul Harsono, Agus Hermawan , Imza Hernawan, Systa Ambar Wangi Hikmah, Poppy Nurul Ima Kusumanti Indi Jaka Nugraha Indriastuti, Cecilia Eny Iqbal Kurniawinata, Mohamad Iskandar, Andri Joko Pitono Julie Ekasari Khoerullah Khoerullah Kusumanti , Ima L. Lutfi Latifah, Nabila Siti Lesmana, Dudi Lesmanawati, Wida M. Agung Zaim Adzkiya M. Muslim Maha, Indah Permata Sari Br Maha, Indah Permatasari Mahendra, Tangkas Mahfuddin Zuhri Marcelita, Faldiena Mashita, Nurul Mia Setiawati Muarif Muarif MUHAMMAD AGUS SUPRAYUDI Muhammad Arif Mulya Muhammad Arif Mulya Muhammad Fajar Rejcky Muhammad Saifuddin Muksin Muksin Mulya, Muhammad Arif Muslim Muslim Nabila Putri Endarto Nabilla Putri Endrassanto Naily, Alifah Neny Mariyani Noviyanti, Inna Odang Carman Permatasari, Sheny Prasetyo, Bio Pratiwi, Salsabila Kusumaning Priatna, Moh. Fahri Aulia Priatna, Mohamad Fahri R Tresia Pinem Rachella Angel Hitron Ramadhani, Dian Eka Ramdan,, Ramdan, Rangkuti, Gavrilan Hafiz Rayhan, Rayhan Rega Virgiawan Anwar Ridwan Siskandar Rivasa, Varel Raihan Rusmawan , Deni Sari , Sifa Fauziah Ganda Satrio Yudha Wisesa Setiawan, Aep Sheny Permatasari Sholihah, Walidatush Siknun, Alya Zahra Supriyantoro, Wowo Taufiqulloh Trianto, Y Umaya, Indriani Wahyudi , Imam Tri Wahyudi, Imam Tri Wida Lesmanawati Wida Lesmanawati Wildan Nurussalam Wiyoto Wiyoto Wiyoto Wiyoto, Wiyoto Y Trianto Yahya Ian Keyvin Sitio Yuni Puji Hastuti