IDENTIFIKASI EKTOPARASIT PADA IKAN KOI (Cyprinus caprio)

Priawan, Indra; Gultom, Endang Sulistyarini; Pulungan, Ahmad Shafwan S.

doi:10.24114/jbio.v3i1.7368

Cited by 5 publications

(7 citation statements)

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“…The clinical symptoms found in the Cantang hybrid grouper fish kept were the same as those found in koi fish infected By Oodinum sp. Rreported by [2] where on the results of examination of the body surface of the koi fish, it showed that some of the fish scales were starting to peel, swimming was not normal, and there was a lack of appetite [13] , also reported in his research on koi fish infected with Oodinium sp. has some red areas as a sign that the fish is infected with parasites and scales were peeling off.…”

Section: Clinical Symptomsmentioning

confidence: 88%

Parasite Prevalence Oodinium sp. in Cantang Hybrid Grouper Cultivated in Recirculating Aquaculture System

Widiartini

Antara²,

Mahardika³

et al. 2022

atbes

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The aims of this study were to determine clinical symptoms, mortality, prevalence, and histopathology of Cantang hybrid grouper fish infected with Oodinium sp. on the Cantang. The study was conducted by direct observation of clinical symptoms, calculating the number of fish mortality, and measuring the quality of water in the tank using the Cantang. While histopathology was conducted in the laboratory using 10 samples of sick fish with an average total length of 10.6 ± 0.69 cm and a weight of 18.6 ± 1.77 g. The results showed that the fish seen swimming weakly on the surface of the water near aeration or standing still at the bottom of the tub, decreased appetite, had pale or darker body color, and were thin. Observation of skin and gill mucus under a microscope showed the presence of ectoparasites Oodinium sp. in massive quantities in almost every gill sheet. The mortality of fish infected with Oodinium sp. in the Cantang of 26.84±3.9%, with a prevalence of 49.59%. Histopathologically the gill lamellae of fish infected with Oodinium sp. shows the occurrence of hyperplasia which causes the union of several gill lamellae.

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Section: Clinical Symptomsmentioning

confidence: 88%

Parasite Prevalence Oodinium sp. in Cantang Hybrid Grouper Cultivated in Recirculating Aquaculture System

Widiartini

Antara²,

Mahardika³

et al. 2022

atbes

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“…Suhu yang diperoleh selama pemeliharaan yaitu 25,3 0 C-26,3 0 C Batas kisaran suhu normal untuk pemeliharaan ikan koi adalah 25-30 0 C (David, 2002). sedangkan pH yang dihasilkan yaitu 7,65-7,69, pH yang baik dalam budidaya ikan koi berkisar antara 6,5 -8,5 (Priawan et al, 2017). Hasil pengukuran DO selama penelitian yaitu 7,4-7,6 Nilai DO menunjukkan jjumlah Oksigen (O2) yang tersedia dalam suatu perairan.…”

Section: Kelangsungan Hidupunclassified

Pengaruh Tingkat Pemberian Pakan Buatan Berbahan Dasar Tepung Daun Kelor (Moringa oleifera) Terhadap Kecerahan Warna Ikan Mas Koi (Cyprinus carpio)

Husain,

Tuiyo,

Juliana

2023

Research Rev. JIM

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One way to improve color quality is by feed nutrition engineering. This study aimed to determine the effect of the level of artificial feeding made from moringa (Moringa olefera) leaf flour on the color brightnees level of koi crap. The material used was moringa leaf flour, wich contains protein and caratenoids that can increase fishs color brightnees and growth. The study employed an experimental method using a completely randomized design with four treartments and three replications. Furthermore, the treatments consisted of treatments A (5%); treatment B (10%); treatment C (15%); and treatment D (20%). The stocking density was ten fish/aquarium, and the feeding frequency was twice daily. The findings indicated that the provision of moringa leaf flour as the main igredient of artificial feed had a significant effect (p< 0.05) on color improvement and a highly significant effect (p<0.01) on weight gain. Moreover, the result signified that the highest increase in color was in treatment C from 11.69 to 16.95, the highest increase in absolute length growht was in treatment C with a value of 1.35 cm, and the highest increase in absolute weight gain was in treatment C manely 2,29 gr.

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“…Hal yang sama juga dikemukakan oleh (Haryono et al, 2016) bahwa jalan masuknya ektoparasit pada tubuh ikan bermula dari lendir yang langsung berinteraksi dengan lingkungan. (Priawan et al, 2017) menyatakan bahwa kulit atau permukaan tubuh berperan secara mekanis dalam melindungi inang terhadap invansi pathogen melalui penebalan kutikula ataupun hiperflasia sel-sel malfigi, sehingga tingginya produksi lendir menjadi indikator bahwa ikan sedang terinfeksi parasit.…”

Section: Metode Penelitian Waktu Dan Tempatunclassified

Intensitas dan Prevalensi Ektoparasit Ikan Nila (Oreochromis niloticus, Linnaeus 1758) pada kolam budidaya di Kecamatan Beutong, Kabupaten Nagan Raya

Abdan,

Sari,

Hardiansyah

et al. 2023

MAHSEER

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Tilapia has become an important economic fish cultivated by the people of Indonesia in general. Parasitic infections in fish have caused many financial losses and the sustainability of cultivation efforts. Therefore, this study aims to analyze the prevalence and intensity of parasites in tilapia that are maintained in aquaculture ponds, especially in Nagan Raya Regency. The study was conducted from August until September 2022 at UPR Mina Mandiri with the Smeer Method. As many as 30 samples were checked macroscopically and microscopically in the UPR Mina Mandiri laboratory, Nagan Raya. The results of the study showed 4 (four) types of ectoparasites found, namely Trichodina sp., Gyrodactylus sp., Dactyrogylus sp., and Ichthyophthirius multifiliis based on the highest interval of the length of prevalence, it is found at a length of 120 -180 mm with a prevalence of 40 % and the intensity of 10 individuals per sample, this result higher than the fish size of 20-100 mm with a prevalence of 20 % and the intensity of 19 ind/e, This result has also aimed that the highest infection organs are found on the surface of the body and gills.

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IDENTIFIKASI EKTOPARASIT PADA IKAN KOI (Cyprinus caprio)

Cited by 5 publications

References 0 publications

Parasite Prevalence Oodinium sp. in Cantang Hybrid Grouper Cultivated in Recirculating Aquaculture System

Parasite Prevalence Oodinium sp. in Cantang Hybrid Grouper Cultivated in Recirculating Aquaculture System

Pengaruh Tingkat Pemberian Pakan Buatan Berbahan Dasar Tepung Daun Kelor (Moringa oleifera) Terhadap Kecerahan Warna Ikan Mas Koi (Cyprinus carpio)

Intensitas dan Prevalensi Ektoparasit Ikan Nila (Oreochromis niloticus, Linnaeus 1758) pada kolam budidaya di Kecamatan Beutong, Kabupaten Nagan Raya

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