Identifikasi Prevalensi dan Intensitas Ektoparasit pada Ikan Bawal Bintang (Trachinotus blochii) di Lokasi Budidaya Kota Tanjungpinang

Azuar, Azuar; Razai, Tengku Said; Miranti, Shavika

doi:10.31629/intek.v3i1.1003

Cited by 3 publications

(2 citation statements)

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“…The marine ectoparasite was mostly found attached to the body surface, eyes, mouth, ventral fins and dorsal fins. These results were very similar with previous studies in the same species (Azmey, Taruna, Taha, & Arai, 2020; Jamaris, Roza, & Mahardika, 2019; Mahardika, Mastuti, Sudewi, et al, 2018; Murwantoko et al, 2018) or different fish species (Azuar, Raza'i, & Miranti, 2019; Nagasawa, Shimadzu, & Ikeda, 2012; Nagasawa & Uyeno, 2009; Ravi & Shariman Yahaya, 2017). Accordingly, a study by Cruz‐Lacierda et al.…”

Section: Discussionsupporting

confidence: 91%

Prevalence, intensity and histopathology of Zeylanicobdella arugamensis infestation on groupers reared on different aquaculture systems

Mahasri

Hafidloh

Pratama

et al. 2020

Journal of Fish Diseases

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Indonesia is the third largest grouper-producing country in the world after China and Taiwan (Rimmer & Glamuzina, 2019; Session, 2017). The total Indonesian production of groupers in 2015 was recorded at 8,972 tons, 15,089 tons in 2016 and increased significantly to 605.132 tons in 2018 (BKIPM, 2018). The most common species of groupers which are cultured by Indonesian farmers are humpback grouper (Cromileptes altivelis) and hybrid "Cantang" grouper (Epinephelus sp.). Among the cultured species, humpback grouper

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Section: Discussionsupporting

confidence: 91%

Prevalence, intensity and histopathology of Zeylanicobdella arugamensis infestation on groupers reared on different aquaculture systems

Mahasri

Hafidloh

Pratama

et al. 2020

Journal of Fish Diseases

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“…During spawning, water was allowed to flow and the environment was controlled. Fertilization in the spawning stage usually occurs at 18.00-24.00 [13]. When fertilization had been carried out, the eggs would come out to the tank that had been installed with an egg collector.…”

Section: Spawningmentioning

confidence: 99%

Study of Bawal Bintang fish (Trachinotus blochii) hatchery at the Lombok marine aquaculture, West Nusa Tenggara, Indonesia

Ramadhani,

Sari,

Sari

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Bawal Bintang fish (Tracinotus blochii) has high economic value, to meet both domestic and foreign consumption needs. Bawal Bintang fish cultivation has become a commercial business to be developed because of its relatively fast growth, relatively easy maintainance, and public interest in it. The objective of this study is to find out the hatchery techniques of Bawal Bintang Fish and the obstacles that arise in their hatchery at the Lombok Marine Cultivation Fisheries, West Nusa Tenggara. The method used was descriptive with data collection including primary data and secondary data. Data collection was done by means of active participation, observation, interviews, and literature study. Bawal Bintang fish hatchery technique began with tank preparation, spawning, egg distribution, and maintenance for 20-25 days. Bawal Bintang fish hatchery included feed management, water quality monitoring, and pest and disease control. After rearing the larvae for 20-25 days or reaching seedling size, then harvesting was carried out to transfer them to the nursery tank using the RAS system. The problem that arose in the hatchery of Bawal Bintang fish was the frequent occurrence of Bawal Bintang larvae that fell from a pond.

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Gill and skin pathology of hybrid grouper (E. fuscoguttatus x E. lanceolatus) infested Zeylanicobdella arugamensis worms in different infestations degree

Nisa

Mahasri

Sulmartiwi

2021

IOP Conf. Ser.: Earth Environ. Sci.

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Zeylanicobdella arugamensis is one of the marine parasites that attacks Hybrid grouper fish (E. fuscoguttatus x E. lanceolatus) rearing. Death of infested fish occurs in a period of 3 days after infestation due to secondary infections caused by pathogenic bacteria such as Vibrio alginolyticus. Severe infestation of Zeylanicobdella arugamensis occurs in Pacific salmon (Oncorhynchus spp.) and in hybrid groupers the prevalence is 59%. This research used survey method by sampling 50 hybrid groupers. The study aimed to determine the anatomic and histopathological pathology of the gills and skin of the hybrid grouper at different degrees of infestation. The pathology of gill and skin anatomy of the hybrid grouper infested by Zeylanicobdella arugamensis are red, thickening and pale. The highest histopathological damage of the skin at severe infestations of 2.4a ± 0.87 results in erosion, inflammation, congestion and hemorrhage. The highest histopathological damage to the gills at the degree of severe infestation 2.8a ± 0.87 had fusion, telangeactasis and hyperplasia. The Kruskal Wallis test showed a significant degree of infestation on the severity of histopathological changes in the gills and skin of the grouper that is 0.00 (p≤0.05).

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Identifikasi Prevalensi dan Intensitas Ektoparasit pada Ikan Bawal Bintang (Trachinotus blochii) di Lokasi Budidaya Kota Tanjungpinang

Cited by 3 publications

References 0 publications

Prevalence, intensity and histopathology of Zeylanicobdella arugamensis infestation on groupers reared on different aquaculture systems

Prevalence, intensity and histopathology of Zeylanicobdella arugamensis infestation on groupers reared on different aquaculture systems

Study of Bawal Bintang fish (Trachinotus blochii) hatchery at the Lombok marine aquaculture, West Nusa Tenggara, Indonesia

Gill and skin pathology of hybrid grouper (E. fuscoguttatus x E. lanceolatus) infested Zeylanicobdella arugamensis worms in different infestations degree

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