Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal Jurnal Akuakultur Indonesia
. Iswadi
Bogor Agricultural University, Department of Aquaculture
Agriculture, Biological Sciences & Forestry

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Control of Polychaetes by Dipping Infected Pearl Oyster on Different Salinity Hadiroseyani, Yani; Iswadi, .; Djokosetyanto, Daniel
Jurnal Akuakultur Indonesia Vol. 3 No. 2 (2004): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (35.703 KB) | DOI: 10.19027/jai.3.47-49

Abstract

Dip treatment on pearl oysters (Pinctada maxima) was conducted in different concentrations of saline water to eliminate boring polychaetes. Results shows that polychaetes leave the osyters which treated on saline water at 0 ppt, 45 ppt, and 60 ppt as long as 15 minutes each. It also shows that the oysters got high survival rate 7 days after the treatment. Key words : Polychaetes, pearl oyster, dipping, salinity   ABSTRAK Pengendalian polikaeta pengebor dengan menggunakan berbagai konsentrasi larutan garam telah dilakukan pada tiram mutiara (Pinctada maxima). Berdasarkan jumlah polikaeta yang keluar, hasil percobaan ini menunjukkan bahwa perendaman dengan konsentrasi garam 0 ppt. 45 ppt, dan 60 ppt selama 15 menit lebih efektif dibandingkan pada konsentrasi 15 dan 30 ppt. Tingkat kelangsungan hidup tiram mutiara yang diamati 7 hari setelah perendaman dalam larutan garam mencapai 100%. Kata kunci : Polikaeta. tiram mutiara, perendaman. salinitas
Polychaete species infected pearl oyster Pinctada maxima at Padang Cermin Water, Lampung Hadiroseyani, Y.; Djokosetiyanto, D.; Iswadi, .
Jurnal Akuakultur Indonesia Vol. 6 No. 2 (2007): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1276.385 KB) | DOI: 10.19027/jai.6.197-204

Abstract

This study was conducted to determine polychaetes infecting pearl oyster Pinctada maxima reared at Padang Cermin Bay, Lampung.  There were 9 genera of polychaetes harboured on the shell of pearl oysters from Teluk Padang Cermin Lampung.  Those are Eunice, Lysidice, Nereis, Phylodoce, Polycirrus, Polydora  Salmacing,  Streblosoma and Syllis which attached on external surface of the shell and some of them were burrowed into the shell. Keywords:  polychaeta, pearl oyster, Pinctada maxima   Abstrak Penelitian ini dilakukan untuk mengetahui jenis-jenis polikaeta yang menyerang tiram mutiara Pinctada maxima yang dipelihara di Teluk Padang Cermin, Lampung.  Hasil penelitian menunjukkan bahwa terdapat 9 genus polikaeta yang menyerang tiram mutiara, yaitu  Eunice, Lysidice, Nereis, Phylodoce, Polycirrus, Salmacing,  Streblosoma dan Syllis ditemukan menempel pada permukaan luar cangkang tiram mutiara. Lysidice, Nereis, Phylodoce, dan Syllis juga ditemukan pada lapisan dalam cangkang. Polydora hanya terdapat pada lapisan dalam cangkang. Kata kunci:  polikaeta, tiram mutiara, Pinctada maxima
Control of Polychaetes by Dipping Infected Pearl Oyster on Different Salinity Hadiroseyani, Yani; Iswadi, .; Djokosetyanto, Daniel
Jurnal Akuakultur Indonesia Vol. 3 No. 3 (2004): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (36.058 KB) | DOI: 10.19027/jai.3.29-31

Abstract

Dip treatment on pearl oysters (Pinctada maxima) was conducted in different concentrations of saline water to eliminate boring polychaetes. Results shows that polychaetes leave the oysters which treated on saline water at 0 ppt, 45 ppt, and 60 ppt as long as 15 minutes each. It also shows that the oysters got high survival rate 7 days after the treatment. Key words: Pearl oyster, Pinctada maxima, polychaetes, salt, dipping, survival rate  
Co-Authors D. Djokosetiyanto Daniel Djokosetyanto Y. Hadiroseyani