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Journal Of Aquaculture And Fish Health

ISSN 2301-7309

Vol. 2 / No. 3 / Published : 2013-09

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Original Article :

Histopathological change in koi’s gill (cyprinus carpio) caused by dactylogyrus helminth infestation with degree of infestation

Author :

  1. Sri Rahmania Muharikah*1
  2. Gunanti Mahasri *2
  3. Rahayu Kusdarwati*3
  1. Mahasiswa Fakultas Perairan dan Kelautan
  2. Dosen Fakultas Perairan dan Kelautan
  3. Dosen Fakultas Perairan dan Kelautan

Abstract :

Koi’s culture has been done to fulfill the market need that disposed to raise. One of constrain in koi’s culture is disease. One of the disease that common to attack koi is dactylogyriasis caused by helminth from Dactylogyrus genus. This helminth has the hook to attach in gill so it cause the wound and change the gill histopathology. The aim of this research is to know the histopatological change in koi’s gill caused by Dactylogyrus helminth infestation with different degree of infestation. Research method using survey method. Infestation degree determining done by calculate the amount of parasite in gill that is light degree infestation if found 1-5 parasite, moderate if found 6-50 parasite and severe if found 51-100 parasite. Histopathological damage data analyze use scoring and continue with statistical analyze use Kruskal-wallis. Prominent parameter is degree of gill damage caused by Dactylogyrus infestation and supporting parameter include temperature, pH and dissolved oxygen (DO). Sample taken from two fish pond about 2x3m in measure with 1000 population. Sample taken about 5% population so the amount of sample are 100 fish. According from determining degree of infestation from 100 sample get the result that light degree of infestation is 14 fish, moderate is 67 fish, severe is 9 fish and normal is 10 fish. Gill histopatological analyze showed the damage include hemorrhage (H), inflammatory cell infiltration (IR), hyperplasia (HP) and lamellar fusion (FL). Scoring result showed the damage in each of degree infestation have an average 1,2; 2,52 and 3,48. According to Kruskal-wallis analyze in each of degree of infestation get the significant result (p<0,05) that showed the difference in each of degree of infestation. Need the further research to identify the Dactylogyrus species that common attack koi.

Keyword :

Fish Koi, histopatological change, hemmorage, hyperplasia, lammelar fussion,


References :

  1. E. J. L. Soulsby, (1992). Helminths, Arthropod and Protozoa of Domesticated Animal. London : Balliere Tindall


   


Archive Article

Cover Media Content

Volume : 2 / No. : 3 / Pub. : 2013-09
  1. Hematologic parameters (blood glucose, haematocrite, haemoglobine and leukocytes) humpback grouper (cromileptes altivelis) after administration of vibrioalginolyticusvaccine microcapsules
  2. Processing method in mas river driyorejo by pt. miwon indonesia in driyorejo, gresik, east java.
  3. Histopathological change in koi’s gill (cyprinus carpio) caused by dactylogyrus helminth infestation with degree of infestation
  4. Histopathological change in tilapia (oreochromis niloticus) fish spleen infected by edwardsiella tarda
  5. Sangkuriang catfish (clarias sp.) breeding techniques by using induce breeding mechanism in fish seed ponorogo, east java.
  6. Rearing techniques of eels (anguilla sp.) in the center for aquaculture production business services (bluppb) karawang, west java
  7. Identification of ectoparasites in carp (cyprinus carpio),gouramy (osphronemus gouramy) and catfish (clarias sp) in the hall of standart experiment fish quarantine quality control and safety of fisheries (buskipm) east jakarta
  8. Fungi examination on imports and exports of fishery commodities in balai besar karantina ikan pengendalian mutu dan keamanan hasil perikanan (bbkipm-khp) soekarno-hatta tangerang, banten