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Journal : Journal of Aquaculture Science

(Short Communication) Study of the Hatchery of Tiger Grouper (Epinephelus fuscoguttatus) Household Scale in Penyabangan Village, Gerokgak District, Buleleng Regency, Bali Province Muh Sulaiman Dadiono; Liga Insani
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.v5i1.82

Abstract

Hatchery of tiger grouper (Epinephelus fuscogutattus) household scale is one of the contributors to the increase in national grouper seed production. with the hatchery of household-scale grouper, the demand for grouper seed can be fulfilled as well as improving the community's economy. This study aims to determine the hatchery of household-scale tiger grouper which includes the provision of feed, hatching eggs, water quality management, harvesting, Hatching Rate (HR) and Survival Rate (SR). Data collection methods by interview, observation and active participation. Observation results related to seeding began with the provision of natural food to harvest the seeds measuring 2.7-3 cm. Hatching Rate (HR) reaches 80% and Survival Rate (SR) reaches 20%. The seeds produced were 120,000 per cycle. Seed yields are 24,000 per cycle.Keyword : Hatchery, Tiger Grouper, Epinephelus fuscogutattus, Household Scale
Perbandingan Panjang-berat dan Faktor Kondisi Antara Kerang hijau (Perna viridis) dengan Spesies Kompetitor Limnoperna fortunei di Perairan Banyuurip Ujungpangkah, Gresik Aminin; Muhammad Zainul muttaqin; Muh. Sulaiman Dadiono
Journal of Aquaculture Science Vol 7 No 1 (2022): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v7i1.200

Abstract

Munculnya spesies kerang kompetitor di tempat kegiatan pembudidayaan kerang hijau di Desa Banyuurip, Kecamatan Ujungpangkah, Kabupaten Gresik, yakni kerang Emas (Limnoperna fortunei) perlu mendapatkan perhatian. Spesies tersebut dikenal memiliki kemampuan dalam beradapatasi dan hidup bersama dengan kerang hijau dan kerang lainya. Interaksi dengan kerang ini cenderung negatif dan mempengaruhi produktivitas kerang hijau yang dibudidaya. Panjang dan berat merupakan beberapa parameter yang digunakan untuk memberikan gambaran terhadap kesehatan dan kesesuaian lingkungan suatu populasi, Analisa hubungan panjang – berat dimaksudkan untuk mengukur variasi panjang dan berat dari spesies tertentu secara individual atau kelompok, serta menjadi petunjuk tentang kegemukan, kesehatan dan perkembangan gonad. Hubungan panjang-berat (Perna viridis dan Limnoperna fortune) di perairan Banyuurib memiliki pola allometrik negatif, artinya pertumbuhan panjangnya lebih cepat dibandingkan dengan pertumbuhan beratnya. Faktor kondisi relatif kedua jenis kerang yang diperoleh yakni kondisi lingkungan mendukung pertumbuhan yang dengan pola interaksi kompetitif, sehingga keberadaan L. fortunei di wilayah perairan Ujungpangkah, Gresik berpotensi mengganggu pertumbuhan kerang hijau.
(Short Communication) Study of the Hatchery of Tiger Grouper (Epinephelus fuscoguttatus) Household Scale in Penyabangan Village, Gerokgak District, Buleleng Regency, Bali Province Muh Sulaiman Dadiono; Liga Insani
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 (332.855 KB) | DOI: 10.31093/joas.v5i1.82

Abstract

Hatchery of tiger grouper (Epinephelus fuscogutattus) household scale is one of the contributors to the increase in national grouper seed production. with the hatchery of household-scale grouper, the demand for grouper seed can be fulfilled as well as improving the community's economy. This study aims to determine the hatchery of household-scale tiger grouper which includes the provision of feed, hatching eggs, water quality management, harvesting, Hatching Rate (HR) and Survival Rate (SR). Data collection methods by interview, observation and active participation. Observation results related to seeding began with the provision of natural food to harvest the seeds measuring 2.7-3 cm. Hatching Rate (HR) reaches 80% and Survival Rate (SR) reaches 20%. The seeds produced were 120,000 per cycle. Seed yields are 24,000 per cycle.Keyword : Hatchery, Tiger Grouper, Epinephelus fuscogutattus, Household Scale
Co-Authors Abdul Wahid Aditya Aldu Halim Aditya Aldu Halim Adryan Alif Naufal Afifah Dian Safitri Agung Cahyo Setiawan Agung Cahyo Setyawan Agung Setia Abadi Ahmad Hazimul Zuhdi Alfi Saputra Alifia Ayu Purwanto Putri Aminin Aminin Aminin Aminin Aminin Aminin Aminin Aminin, Aminin Aminin, Aminin Andi Rahmad Rahim Andi Rahmad Rahim Arinal Munah Ariya Abdul Gani Aurelia Rodathul Jannah Bahar Surendra Beny Setiyo Budi Candro Dea Bagaskara Super Yudhistira Christin Debora Hutabarat Danang Yonarta Desi Fitriani Ego Arta Armanda Emyliana listiowati Emyliana Listiowati, Emyliana faidlurrahman, Faidlurrahman Fatikha Resya Shabila Fitriadi, Ren gani, ariya abdul Ghinaa Maryana Nabila Hanisya Putri Kania Mardika Huwaida Yuko Salsabila I Komang Yudha Wirawan Imam Satoto Indra Suryawinata Insani, Liga Iswardhani Ariyanti Jany Hanna Sabila joni Johanda Putra Joni Johanda Putra Joni Johanda Putra Kasprijo Kasprijo Kasprijo Kasprijo Kasprijo, Kasprijo Khoiroh Inda Dini Krisna Mahardika Kusuma, Baruna Kusuma, Rima Oktavia Liga Insani Liga Insani Ma'haudis, Ahmad Maheno Sri Widodo Maheno Sri Widodo, Maheno Sri Marhaendro Santoso Maria Dyah Nur Meinita Meinita, Maria Dyah Nur Merdekabasuki, Aisyyah Maga Muh. Haritsah Arghifari Muhammad Nurhafid Muhammad Zainuddin Muhammad Zainul muttaqin Mustika Palupi Mustika Palupi Natasya Zahra Aulia Putri Nurul Husnaeny Mustofa Paksi Yudha Pratama Palupi, Mustika Paramitha Sekar Amelia Peri Prayunidinila Petrus Hary Tjahja Soedibya Pratama, Paksi Yudha Pratiwi Restu Murti Pratiwi Restu Murti Pratiwi Restu Murti Pratiwi Restu Murti, Pratiwi Restu Purwanto Putri, Alifia Ayu Purwo Raharjo Putri, Nadiya Marshandi Rahmad Jumadi Ratika Nur Arifah Ren Fitriadi Ren Fitriadi Rien Azizah Mufadhila Rika Prihati Cahyaning Pertiwi Rima Oktavia Kusuma Rima Oktavia Kusuma Rima Oktavia Kusuma Rima Oktavia Kusuma Riski Al Gea Fasya Muammar Ronald Pratama Putra Rudy Wijaya Rudy Wijaya Rudy Wijaya Salsabila Nur Wulandari Shakty Amaylia Roesdy Sofi Khoerun Nisa Sri Andayani Sri Andayani Sri Andayani Sri Marnani Suhaili Suhaili Sutanto Sutanto Sutrisno Adi Prayitno Sutrisno Adi Prayitno Syakuri, Hamdan Tere Yeru, Thomas Umar Faruq Umaro, Javid Azka Wicaksono Rifqi Hartanto Wijaya, Rudy Wiwiet Teguh Taufani Yoka, Ananda