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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Syntax Literate: Jurnal Ilmiah Indonesia Kinestetik : Jurnal Ilmiah Pendidikan Jasmani Jurnal SEGAR JURNAL PENJAKORA JURNAL ILMIAH AKUNTANSI UNIVERSITAS PAMULANG Spatial : Wahana Komunikasi dan Informasi Geografi JOURNAL INFORMATICS, SCIENCE & TECHNOLOGY Jurnal Pedagogik Olahraga JPM (Jurnal Pendidikan Modern) IJGIE (International Journal of Graduate of Islamic Education) Jurnal Manajemen Pendidikan dan Ilmu Sosial (JMPIS) Edu Sportivo: Indonesian Journal of Physical Education SPRINTER: Jurnal Ilmu Olahraga JURNAL ILMIAH PENJAS (Penelitian, Pendidikan dan Pengajaran) PERANAN Jumper : Jurnal Mahasiswa Pendidikan Olahraga Jurnal Humaya: Jurnal Hukum, Humaniora, Masyarakat, dan Budaya Transekonomika : Akuntansi, Bisnis dan Keuangan Journal of Computer and Information System (J-CIS) Indonesian Journal of Business Analytics (IJBA) Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) Jomantara International Journal of Art and Culture Sustainability (STPP) Theory, Practice and Policy eProceedings of Applied Science Jurnal Pengabdian Kolaborasi dan Inovasi IPTEKS Huma: Jurnal Sosiologi Protein: Jurnal Ilmu Keperawatan dan Kebidanan Science and Technology: Jurnal Pengabdian Masyarakat Hayak Bamara: Jurnal Pengabdian Masyarakat Jurnal Ekonomi Manajemen Dan Bisnis (JEMB) Hikamatzu Journal of Multidisciplinary Research IPSSJ Bravo's: Journal of Physical Education and Sport Science International Journal of Research in Education (IJRE) ACTIVE: Journal of Physical Education, Sport, Health and Recreation ILLAT-J The International Journal of Remote Sensing and Earth Sciences (IJReSES) Mandeh : Jurnal Pendidikan Islam
Rahmadi
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Journal : PERANAN

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MATURASI INDUK UDANG VANNAMEI (Litopenaeus vannamei) DI BIBIT UNGGUL KALIANDA LAMPUNG SELATAN Rahmadi; Deyal, Sepin; Nursandi, Juli; Marlina, Eulis
Jurnal Perikanan Terapan Vol 5 No 1 (2024): Jurnal Perikanan Terapan
Publisher : Politeknik Negeri Lampung

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The availability of broodstock in vannamei shrimp cultivation, especially in hatchery activities, is generally the main requirement. The lack of availability of good quality broodstock is an obstacle in shrimp hatchery activities. One of them is a decrease in egg hatchability which can affect the number and quality of Nauplius produced. Maturation is the initial stage in the process of prospective parent vannamei shrimp becoming mature gonads. Apart from that, the aim of maturation is to maximize growth into adult parent shrimp so that prospective parent vannamei shrimp are ready for spawning. Data collection through observation, documentation, and direct participation in the field in parent maturation activities. The average fecundity produced by each parent during the research ranged from 150-250 thousand eggs. Meanwhile the Hatching Rate was 78.60-79.91%, in December it was 68.37-72.71%. Fertilization Rate (FR) 60-75, Survival of vannamei shrimp in November 91.5%. December 89.5%. The results of water quality measurements, the temperature in the broodstock maturation rearing tank at PT Bibit Unggul Kalianda is around 28-30 oC and the salinity is around 30 ppt.
PEMIJAHAN DAN PENDEDERAN IKAN (Channa asiatica) DI AKUARIUM SPAWNING AND BREEDING OF FISH (Channa asiatica) IN AN AQUARIUM Rahmadi; Saputra, Adi; Oktaviana, Adni
Jurnal Perikanan Terapan Vol 5 No 1 (2024): Jurnal Perikanan Terapan
Publisher : Politeknik Negeri Lampung

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Abstract

Ikan Channa Asiatica merupakan ikan hias air tawar yang memiliki ukuran sedang hingga besar. Channa asiatica hidup di habitat rawa-rawa, aliran sungai berarus kecil bahkan mereka bisa ditemukan di genangan-genangan air di dalam hutan. Penelitian ini dilakukan dengan melakukan pemijahan ikan Channa asiatica di akuarium. Teknik pemijahan merupakan proses perkawinan yang terjadi antara indukan jantan dan indukan betina yang mengeluarkan sel sperma dan sel telur dan terjadi diluar tubuh ikan (eksternal). Tujuan dari penelitian ini adalah untuk mengetahui teknik pemijahan pada ikan Channa asiatica atau gabus hias dan mengetahui bahwa ikan jenis Channa asiatica dapat memijah dalam akuarium. Berdasarkan penelitian Pemijahan Ikan Channa asiatica dapat dilakukan di akuarium dengan cara telur dipisahkan pada akuarium yang berbeda dengan indukan untuk menghindari indukan ikan Channa asiatica memakan telur serta mendapat SR atau angka kehidupan yang lebih baik. Pemijahan Ikan Channa asiatica, telur dapat menetas dalam kurung waktu 24 jam dengan menghasilkan fekunditas 857 butir telur, derajat pembuahan (FR) 76,07%, derajat penetasan (HR) 65,18% dan tingkat kelangsungan hidup (SR) sebesar 74,82%. Kualitas air yang diukur selama penelitian antara lain suhu 27-28oC, pH 7 dan DO 4,3-6,3 mg.L-l dimana semua parameter masih dalam kisaran optimal untuk pemeliharaan ikan channa asiatica.
Co-Authors A. A. Md. Ananda Putra Suardana Aang Curatman Abd. Hamid Abdul Rahman Adi Saputra Adi Wibowo ADNI OKTAVIANA Ahwan, M. Tami Rosadi Aisyah Trees Sandy Akbar Fauzan, Lazuardy akbar, Lazuardy Akhmad Amirudin Alfian, Juli Alviyandi Agim Mulyadin Aminuyati Andres Ardhika , Yulian Ardiansah Ari Fajar Santoso Arie Rakhman Arie Rakhman Arif Rembang Supu Aslamiah Ayu Mardalena Basir, M. Bolkiah, Muhammad Faiz Bonita Amalia Budi Budi Celiya Cinantya Cita Mara Danendra Saskara Dani Firlanddani Dewi Aulia Putri Deyal, Sepin Didi Suryadi Dimas Asto Aji An’Amta Edwin Wahyu Dirgantoro Eka Sari, Eka Ekananda Erma Hari Alijana Eskaluspita, Alit Yuniargan Eulis Marlina Eva Norita, Tulus Evi Astuti Evi Frimawaty Evi Rahmatin Ezra Lexionard Walangere Fahreza, Ilham Fajriah, Syarifah Febriyanti, Ineke Putri Wahyu Fitria Hidayati, Fitria Fitria, Mita Haikal Lyantama Yogha Hairunnisa, Sri Hardinata, Riyan Harfinsha Aftha Assiddiqie Haryasena Panduwiyasa Hayati, Nor Herry Susanto Imam Quraisy Intansari Irna Yuniar Jelita Badzlina A Jihan Maharani, Carina Johan Eris Boby Situmeang JULIANTO Kahri, Ma’ruful Kamalia Sekar Ramadhani Kamaruddin Kamaruddin Kastaman, Kastaman Khairussalam Kikim Mukiman Kuncoro Darumoyo Kurnia Wijayanti Kurniasari Lase, Analisman Roi Lestari, Citra Amalia M Rizky Noorrahman M. Fayyadh ‎Abdurrahman M. Zayyinul ‎Bahri A Mahat, Dio Kristian Mariyati, Heni Martayana, Fitrasyah Martono, Dwi Nowo Marwah Noer Masita Dwi Mandini Manessa Mawaddah, Najma Nur Mei Vita Romadon Ningrum Mertika Muh. Rafly Rasyid Muhammad Alfatsany Wildan Muhammad Audy Noorazmi Muhammad Ikhsanudin Muhammad Raihan Muhammad Ridwan Muhammad Rizky Putra Hadi Muhammad Zainuddin Muhsinin Mukhtar Mulhim, Muhammad Mustajab, Muhammad Nanin Neva Talitha Amodia Norma Anggara Noverita Dian Takarina Dian Takarina Nugraha, Salsabila Rahmadani Nur' Alimah Nursandi, Juli Pebri Anwar Perdinanto Priantono Putri, Nabila Putri, Tracy Ananda Qadarsih.B, Fitri Rahima, Annisa Rahma Tiara S.C.W Rahmani Hafizi Rahmat Rajasmara, Prasasti Rakhman, Arie Rakhman, Muhammad Raiza Raldi Hendrotoro Seputro Koestoer Ratih Dewanti Dimyati Recky Ahmad Haffyandi Rifqi Irvannoor Robbani, Zidan Rizki Rosmaningsih, Devi Evian Rubiyatno Sabrina, Siti Salma Nur Salsabila Setiawan, Muhammad Dedy Shaukat, Muhammad Awais Siagian, Santi Debora Soesanty Maulany Sri Puji Lestari Sudrajat, Putri Yessa Sugianto, Dedi SUPRAYITNO Suriansyah SUTRISNO Suyoto Syamsiar, Syamsiar Tati Karhati Vanisha Amalia F Wahyu Dirgantoro, Edwin Wiwin Ratna Sari Yulia Indri Astuty Yulian Widya Saputra