Jurnal Ilmiah Perikanan & Kelautan
ISSN 2085-5842
Vol. 5 / No. 1 / Published : 2013-04
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Original Article :
Distribusi penyakit infectious myo necrosis virus (imnv) pada udang vannamei (litopenaeus vannamei) di pantai utara jawa timur
Author :
- Andre Rekasana*1
- Laksmi Sulmartiwi*2
- Soedarno *3
- Program Studi Budidaya Perairan Fakultas Perikanan dan Kelautan
- Program Studi Budidaya Perairan Fakultas Perikanan dan Kelautan
- Program Studi Budidaya Perairan Fakultas Perikanan dan Kelautan
Abstract :
White shrimp vannamei (Litopenaeus vannamei) is the main commodities among shrimbecause it has a rapid growth, can be cultivated with high density and world market demanenough .Since being introduced in Indonesia, vannamei shrimp has spread to the north of pesisisr like Probolinggo, Pasuruan, Lamongan and Tuban. Shrimp growth factors are must bevannamei shrimp culture, including the problems of disease. One type of virus disease is an IMyo Necrosis Virus (IMNV). IMNV has affecting to the 70% of shrimp mortality (Tang et al., 2This study aims to determine the distribution of IMNV on white shrimp vannamei from the northof East Java. This research uses descriptive method by taking samples from five different locati75 samples totaly. In this research also take the water quality parameter including pH, DO, satemperature. Whole of the samples performed the PCR test to determine how many samplesindicating of IMNV. Based on measurements of water quality at five different locations, the plots I, II and IIIthe temperature range between 29.3-30.2 °C, salinity 90-30 ppt, pH 7.5-7.9, and Dppm. Temperature, pH and DO parameters show normally on white shrimp vannamei, whilshows different valve from normal conditions. Abnormallity happened in Situbondo with thbetwen 32-33 ppt and Pasuruan betwen 9-10 ppt. Results showed that the number of the lowest infection is Lamongan (53%) Probolinggo (60%), Tuban (67%), Pasuruan (73%) and the highest is from Situbondo (100%)
Keyword :
Litopenaeus vannamei, Infectious Myo Necrosis Virus (IMNV), water quality ,
References :
C.E. Boyd,(1982) Water Quality Manajement for ponds Fish Culture Amsterdam the Netherland : Elsevier Scientific Publishing Company
S. Dergibson, Sugiarto,(2002) Metode Statistika Untuk Bisnis dan Ekonomi Jakarta : Gramedia Pustaka Utama
R. W. Haliman, Dian A. S,(2006) Udang vannamei Jakarta : Penebar Swadaya
A. Prajitno,(2008) Penyakit Ikan-Udang : Virus Malang : UM Press
A. Ruswahono,(0000) Pengelolaan Media Budidaya Dalam Upaya Pencegahan Penyakit Pada Pembesaran Udang Vannamei (L.vannamei) Teknologi Intensif Di PT. Segara Indah Kecamatan Besuki. Tulungagung Jawa Timur :
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