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Condro Haditomo
Jurusan Perikanan, Fakultas Perikanan dan Ilmu Kelautan Universitas Diponegoro
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Journal : Jurnal Litbang Provinsi Jawa Tengah

 1 
SURVEI KEBERADAAN VIRUS WHITE SPOT SYNDROME (WSS) PADA CACING POLYCHAETA DI TAMBAK UDANG: STUDI KASUS DI KENDAL A H Desrina; Condro Haditomo; S B Prayitno
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 9 No 2 (2011): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v9i2.280

Abstract

White Spot Syndrome (WSS) disease, caused by White Spot Syndrome Virus (WSSV), is an important shrimp disease in Kendal, one of many shrimp production area in Central Java Province. It has been indicated that polychaetes may be one of many vectors of WSSV. The objective of this research is to determine the occurrence and prevalence of WSSV infection in polychaetes obtained from shrimp pond with various culture condition. Pond A (semi intensive, monoculture P. Vannamei, pond size 2000 m2; 2); Pond B (extensive, monoculture P. Vannamei, pond size 5000 m2) and C (extensive, polyculture P. vannamei and tilapia Tilapia nilotica pond size 6000 m2). Sediment was obtained with PVC and sieved through a series of sieve shaker. Polychaetes found were counted and identified. Polychaetes was tested for WSSV infection with 1-step nested PCR and prevalence of infection was calculated. Polychaetes found consisted of 2 species namely Dendronereis sp and Nereis sp Polychaetes density (individu/ m2 ) for pond A, B and C are 102,1168 and 207 respectively. Prevalence of WSSV infection in Polychaetes from individual ponds is 29,4 % (A); 20% (B); and 12, 94 % (C). This prevalence is considered low compare to other similar research.
Co-Authors - Desrina, - S B Prayitno