Feeding rate of freshwater eel Anguilla bicolor bicolor: at the body weight of 1–2 g
ABSTRACT The aim of the research was to determine feed requirement for the maintenance, optimum, and maximum growth of freshwater eel (Anguilla bicolor bicolor) seed (1–2 g body weight). Feed used in this research was KRA feed with 46% protein content, with different feeding level (FR) at 0%, 5%,...
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Asosiasi Sains Akuakultur Indonesia
2015-05-01
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| Series: | Jurnal Akuakultur Indonesia |
| Online Access: | https://journal.ipb.ac.id/index.php/jai/article/view/9448 |
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| author | Latifa Fekri Ridwan Affandi Tatag Budiardi |
| author_facet | Latifa Fekri Ridwan Affandi Tatag Budiardi |
| author_sort | Latifa Fekri |
| collection | DOAJ |
| description | ABSTRACT
The aim of the research was to determine feed requirement for the maintenance, optimum, and maximum growth of freshwater eel (Anguilla bicolor bicolor) seed (1–2 g body weight). Feed used in this research was KRA feed with 46% protein content, with different feeding level (FR) at 0%, 5%, 10%, and 15% of fish biomass. The experiment was conducted in 30 days. Parameters measured were survival and specific growth (SGR). The results showed that survival of fish in all treatments were 100%, except in fish fed on 15% of biomass (only 96). Fish growth with feeding of 0%, 5%,10%, and 15%, were -1.06%; 0.42%; 0.73%; and 0.19%, respectively. Based on the analysis of the relationship between feeding level and growth, the feed requirement for maintenance, optimum, and maximum growth in 1–2 g freshwater eel seed were 3.3%; 7.0%; and 9.5% of the biomass, respectively.
Keywords: eel seed, feed requirement, growth
ABSTRAK
Penelitian dilakukan dengan tujuan untuk mendapatkan kebutuhan pakan untuk maintenance, dan untuk pertumbuhan optimum serta maksimum benih ikan sidat (Anguilla bicolor bicolor) (bobot tubuh 1–2 g). Pakan yang digunakan pada penelitian ini adalah pakan KRA dengan kadar protein 46%, dengan tingkat pemberian pakan 0%, 5%, 10%, dan 15% dari bobot biomassa ikan. Pemeliharaan berlangsung selama 30 hari. Parameter yang diukur meliputi sintasan (STS) dan laju pertumbuhan spesifik (LPS). Hasil penelitian menunjukkan bahwa STS benih ikan sidat selama pemeliharaan, memiliki nilai yang baik (100%) kecuali pada pemberian pakan 15% (hanya 96%). Laju pertumbuhan benih ikan sidat selama pemeliharaan dengan pemberian pakan 0%, 5%, 10%, dan 15% berturut-turut adalah -1,06%; 0,42%; 0,73%; dan 0,19%. Berdasarkan analisis hubungan antara tingkat pemberian pakan dan laju pertumbuhan spesifik, maka kebutuhan pakan maintenance, pertumbuhan optimum dan maksimum benih ikan sidat berukuran 1–2 g berturut-turut adalah 3,3%; 7%; dan 9,5% dari biomassa.
Kata kunci: benih ikan sidat, kebutuhan pakan, pertumbuhan
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| format | Article |
| id | doaj-art-97bd2691b25a445b80d9a924d18d1a4f |
| institution | Kabale University |
| issn | 1412-5269 2354-6700 |
| language | English |
| publishDate | 2015-05-01 |
| publisher | Asosiasi Sains Akuakultur Indonesia |
| record_format | Article |
| series | Jurnal Akuakultur Indonesia |
| spelling | doaj-art-97bd2691b25a445b80d9a924d18d1a4f2025-01-24T04:24:07ZengAsosiasi Sains Akuakultur IndonesiaJurnal Akuakultur Indonesia1412-52692354-67002015-05-0113110.19027/jai.13.21-277891Feeding rate of freshwater eel Anguilla bicolor bicolor: at the body weight of 1–2 gLatifa Fekri0Ridwan Affandi1Tatag Budiardi2Sekolah Pascasarjana, Program Studi Manajemen Sumberdaya Perairan, Institut Pertanian Bogor Kampus IPB Dramaga Bogor 16680Departemen Manajemen Sumberdaya Perairan, Fakultas Perikanan dan Ilmu Kelautan, Institut Pertanian Bogor Kampus IPB Dramaga Bogor 166803Departemen Budidaya Perairan Fakultas Perikanan dan Ilmu Kelautan, Institut Pertanian BogorABSTRACT The aim of the research was to determine feed requirement for the maintenance, optimum, and maximum growth of freshwater eel (Anguilla bicolor bicolor) seed (1–2 g body weight). Feed used in this research was KRA feed with 46% protein content, with different feeding level (FR) at 0%, 5%, 10%, and 15% of fish biomass. The experiment was conducted in 30 days. Parameters measured were survival and specific growth (SGR). The results showed that survival of fish in all treatments were 100%, except in fish fed on 15% of biomass (only 96). Fish growth with feeding of 0%, 5%,10%, and 15%, were -1.06%; 0.42%; 0.73%; and 0.19%, respectively. Based on the analysis of the relationship between feeding level and growth, the feed requirement for maintenance, optimum, and maximum growth in 1–2 g freshwater eel seed were 3.3%; 7.0%; and 9.5% of the biomass, respectively. Keywords: eel seed, feed requirement, growth ABSTRAK Penelitian dilakukan dengan tujuan untuk mendapatkan kebutuhan pakan untuk maintenance, dan untuk pertumbuhan optimum serta maksimum benih ikan sidat (Anguilla bicolor bicolor) (bobot tubuh 1–2 g). Pakan yang digunakan pada penelitian ini adalah pakan KRA dengan kadar protein 46%, dengan tingkat pemberian pakan 0%, 5%, 10%, dan 15% dari bobot biomassa ikan. Pemeliharaan berlangsung selama 30 hari. Parameter yang diukur meliputi sintasan (STS) dan laju pertumbuhan spesifik (LPS). Hasil penelitian menunjukkan bahwa STS benih ikan sidat selama pemeliharaan, memiliki nilai yang baik (100%) kecuali pada pemberian pakan 15% (hanya 96%). Laju pertumbuhan benih ikan sidat selama pemeliharaan dengan pemberian pakan 0%, 5%, 10%, dan 15% berturut-turut adalah -1,06%; 0,42%; 0,73%; dan 0,19%. Berdasarkan analisis hubungan antara tingkat pemberian pakan dan laju pertumbuhan spesifik, maka kebutuhan pakan maintenance, pertumbuhan optimum dan maksimum benih ikan sidat berukuran 1–2 g berturut-turut adalah 3,3%; 7%; dan 9,5% dari biomassa. Kata kunci: benih ikan sidat, kebutuhan pakan, pertumbuhan https://journal.ipb.ac.id/index.php/jai/article/view/9448 |
| spellingShingle | Latifa Fekri Ridwan Affandi Tatag Budiardi Feeding rate of freshwater eel Anguilla bicolor bicolor: at the body weight of 1–2 g Jurnal Akuakultur Indonesia |
| title | Feeding rate of freshwater eel Anguilla bicolor bicolor: at the body weight of 1–2 g |
| title_full | Feeding rate of freshwater eel Anguilla bicolor bicolor: at the body weight of 1–2 g |
| title_fullStr | Feeding rate of freshwater eel Anguilla bicolor bicolor: at the body weight of 1–2 g |
| title_full_unstemmed | Feeding rate of freshwater eel Anguilla bicolor bicolor: at the body weight of 1–2 g |
| title_short | Feeding rate of freshwater eel Anguilla bicolor bicolor: at the body weight of 1–2 g |
| title_sort | feeding rate of freshwater eel anguilla bicolor bicolor at the body weight of 1 2 g |
| url | https://journal.ipb.ac.id/index.php/jai/article/view/9448 |
| work_keys_str_mv | AT latifafekri feedingrateoffreshwatereelanguillabicolorbicoloratthebodyweightof12g AT ridwanaffandi feedingrateoffreshwatereelanguillabicolorbicoloratthebodyweightof12g AT tatagbudiardi feedingrateoffreshwatereelanguillabicolorbicoloratthebodyweightof12g |