Larval rearing of Asian seabass using rotifer, protozoa, and Euplotes encysticus
Seed production of marine finfish in Malaysia is still facing problem particularly live feed for starter diet. Currently, aqua culturists use S or SS type rotifers, which have sizes from 100 to 200μm. Early stage larvae of some marine finfish species select feeds less than 100 μm. Protozoa is a coll...
| Main Authors: | , , , , |
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| Format: | Proceeding Paper |
| Language: | English English English English |
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2019
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| Online Access: | http://irep.iium.edu.my/76465/ http://irep.iium.edu.my/76465/1/%5BO-BL-D8%5D%20Ms.%20Syafiqah%20Hanani%20Mohd%20Shahidin.pdf http://irep.iium.edu.my/76465/2/Session%209-Syafiqah%20Hanani%20Mohd%20Shahidin.pdf http://irep.iium.edu.my/76465/3/SyafiqahHananiMohdShahidin%20Abstract%20IFS2019.pdf http://irep.iium.edu.my/76465/19/Book_of_Abstracts.pdf |
| _version_ | 1848788286320934912 |
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| author | Mohd Shahidin, Syafiqah Hanani Mohammad Noor, Normawaty Mohd Idris, Shaharah Mustafa, Sufian Mukai, Yukinori |
| author_facet | Mohd Shahidin, Syafiqah Hanani Mohammad Noor, Normawaty Mohd Idris, Shaharah Mustafa, Sufian Mukai, Yukinori |
| author_sort | Mohd Shahidin, Syafiqah Hanani |
| building | IIUM Repository |
| collection | Online Access |
| description | Seed production of marine finfish in Malaysia is still facing problem particularly live feed for starter diet. Currently, aqua culturists use S or SS type rotifers, which have sizes from 100 to 200μm. Early stage larvae of some marine finfish species select feeds less than 100 μm. Protozoa is a collective term of aquatic microorganism that has been identified to be suitable live feed, as their body sizes are less than 100μm. Thus, the objective of this experiment is to compare the survival rates of Asian seabass larvae using four types of live feeds. Four types of live feed; rotifer, protozoa, E. encysticus, and mixed (rotifer, protozoa, and E. encysticus) were used in this experiment. The larvae were fed from 2 to 10 day-after-hatching. Asian seabass larvae were given the same
amount of live feed in each larval rearing tank; twice a day. The feeding densities were 20 individual / mL for rotifers, protozoa, E. encysticus, and mixed group. Number of
seabass larvae in each group was counted every day and their survival rates were determined. Starting from 3 DAH until 10 DAH, mixed group showed the higher survival
rates than other groups. The most recommended live feed was mixed group. |
| first_indexed | 2025-11-14T17:38:25Z |
| format | Proceeding Paper |
| id | iium-76465 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English English English |
| last_indexed | 2025-11-14T17:38:25Z |
| publishDate | 2019 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-764652019-11-29T03:01:15Z http://irep.iium.edu.my/76465/ Larval rearing of Asian seabass using rotifer, protozoa, and Euplotes encysticus Mohd Shahidin, Syafiqah Hanani Mohammad Noor, Normawaty Mohd Idris, Shaharah Mustafa, Sufian Mukai, Yukinori SH Aquaculture. Fisheries. Angling Seed production of marine finfish in Malaysia is still facing problem particularly live feed for starter diet. Currently, aqua culturists use S or SS type rotifers, which have sizes from 100 to 200μm. Early stage larvae of some marine finfish species select feeds less than 100 μm. Protozoa is a collective term of aquatic microorganism that has been identified to be suitable live feed, as their body sizes are less than 100μm. Thus, the objective of this experiment is to compare the survival rates of Asian seabass larvae using four types of live feeds. Four types of live feed; rotifer, protozoa, E. encysticus, and mixed (rotifer, protozoa, and E. encysticus) were used in this experiment. The larvae were fed from 2 to 10 day-after-hatching. Asian seabass larvae were given the same amount of live feed in each larval rearing tank; twice a day. The feeding densities were 20 individual / mL for rotifers, protozoa, E. encysticus, and mixed group. Number of seabass larvae in each group was counted every day and their survival rates were determined. Starting from 3 DAH until 10 DAH, mixed group showed the higher survival rates than other groups. The most recommended live feed was mixed group. 2019-11 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/76465/1/%5BO-BL-D8%5D%20Ms.%20Syafiqah%20Hanani%20Mohd%20Shahidin.pdf application/pdf en http://irep.iium.edu.my/76465/2/Session%209-Syafiqah%20Hanani%20Mohd%20Shahidin.pdf application/pdf en http://irep.iium.edu.my/76465/3/SyafiqahHananiMohdShahidin%20Abstract%20IFS2019.pdf application/pdf en http://irep.iium.edu.my/76465/19/Book_of_Abstracts.pdf Mohd Shahidin, Syafiqah Hanani and Mohammad Noor, Normawaty and Mohd Idris, Shaharah and Mustafa, Sufian and Mukai, Yukinori (2019) Larval rearing of Asian seabass using rotifer, protozoa, and Euplotes encysticus. In: 2019 ASEAN-FEN 9th International Fisheries Symposium (IFS2019): A New Horizon in Fisheries and Aquaculture Through Education, Research and Innovation, 18 – 21 November 2019, Seri Pacific Hotel, Kuala Lumpur, Malaysia. (Unpublished) |
| spellingShingle | SH Aquaculture. Fisheries. Angling Mohd Shahidin, Syafiqah Hanani Mohammad Noor, Normawaty Mohd Idris, Shaharah Mustafa, Sufian Mukai, Yukinori Larval rearing of Asian seabass using rotifer, protozoa, and Euplotes encysticus |
| title | Larval rearing of Asian seabass using rotifer, protozoa, and Euplotes encysticus |
| title_full | Larval rearing of Asian seabass using rotifer, protozoa, and Euplotes encysticus |
| title_fullStr | Larval rearing of Asian seabass using rotifer, protozoa, and Euplotes encysticus |
| title_full_unstemmed | Larval rearing of Asian seabass using rotifer, protozoa, and Euplotes encysticus |
| title_short | Larval rearing of Asian seabass using rotifer, protozoa, and Euplotes encysticus |
| title_sort | larval rearing of asian seabass using rotifer, protozoa, and euplotes encysticus |
| topic | SH Aquaculture. Fisheries. Angling |
| url | http://irep.iium.edu.my/76465/ http://irep.iium.edu.my/76465/1/%5BO-BL-D8%5D%20Ms.%20Syafiqah%20Hanani%20Mohd%20Shahidin.pdf http://irep.iium.edu.my/76465/2/Session%209-Syafiqah%20Hanani%20Mohd%20Shahidin.pdf http://irep.iium.edu.my/76465/3/SyafiqahHananiMohdShahidin%20Abstract%20IFS2019.pdf http://irep.iium.edu.my/76465/19/Book_of_Abstracts.pdf |