Growth response of lobster panulirus homarus reared in tanks and in floating net cages fed with compound and fresh feed
Feeding efficiency is an important factor that supports the success of lobster grow-out culture. This study aimed to investigate growth of different sex of lobsters after being fed with combination of compound and fresh feed in indoor tanks (experiment-1) and growth of male lobster fed with differen...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Penerbit Universiti Kebangsaan Malaysia
2023
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| Online Access: | http://journalarticle.ukm.my/23297/ http://journalarticle.ukm.my/23297/1/SS%202.pdf |
| _version_ | 1848815810186838016 |
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| author | Giri, Nyoman Adiasmara Irvin, Simon Haryanti, Sudewi, Selamat, Bejo Jones, Clive M. Mujiono, |
| author_facet | Giri, Nyoman Adiasmara Irvin, Simon Haryanti, Sudewi, Selamat, Bejo Jones, Clive M. Mujiono, |
| author_sort | Giri, Nyoman Adiasmara |
| building | UKM Institutional Repository |
| collection | Online Access |
| description | Feeding efficiency is an important factor that supports the success of lobster grow-out culture. This study aimed to investigate growth of different sex of lobsters after being fed with combination of compound and fresh feed in indoor tanks (experiment-1) and growth of male lobster fed with different co-feeding diets in net floating cages (experiment-2). In experiment-1, five replicates of ten lobsters (191.1 ± 18.1 g) for each different sex (i.e., all males, males and females, and all females) were reared in 2 × 2 × 1 m3 tanks with flow through water system and fed with combination of compound (75%) and fresh feed (25%) for 120 days. In experiment-2, four replicates of 20 all male lobsters (183.6 ± 17.6 g) were reared in 12 net cages of 2 × 2 × 2.5 m3 and were fed with compound feed only, compound feed (75%) and fresh feed (25%), and compound feed (75%) with mussel meat (25%) for 120 days. Experiment-1 showed that growth (quantified as weight gain) of all male lobsters was the highest (59.4 ± 10.0 g). Experiment-2 showed that compound feed combined with fresh feed resulted in higher growth of lobster (0.73 ± 0.17 g) than 100% compound feed. There was no difference in survival rate of lobster among the treatment in both experiments with 94 – 100% in experiment-1 and 75.2 to 85.0% in experiment-2. The mortality of lobster caused by Milky Hemolymph Disease (MHD) in floating cage was found higher than in indoor tanks. |
| first_indexed | 2025-11-15T00:55:53Z |
| format | Article |
| id | oai:generic.eprints.org:23297 |
| institution | Universiti Kebangasaan Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T00:55:53Z |
| publishDate | 2023 |
| publisher | Penerbit Universiti Kebangsaan Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:generic.eprints.org:232972024-04-04T02:12:18Z http://journalarticle.ukm.my/23297/ Growth response of lobster panulirus homarus reared in tanks and in floating net cages fed with compound and fresh feed Giri, Nyoman Adiasmara Irvin, Simon Haryanti, Sudewi, Selamat, Bejo Jones, Clive M. Mujiono, Feeding efficiency is an important factor that supports the success of lobster grow-out culture. This study aimed to investigate growth of different sex of lobsters after being fed with combination of compound and fresh feed in indoor tanks (experiment-1) and growth of male lobster fed with different co-feeding diets in net floating cages (experiment-2). In experiment-1, five replicates of ten lobsters (191.1 ± 18.1 g) for each different sex (i.e., all males, males and females, and all females) were reared in 2 × 2 × 1 m3 tanks with flow through water system and fed with combination of compound (75%) and fresh feed (25%) for 120 days. In experiment-2, four replicates of 20 all male lobsters (183.6 ± 17.6 g) were reared in 12 net cages of 2 × 2 × 2.5 m3 and were fed with compound feed only, compound feed (75%) and fresh feed (25%), and compound feed (75%) with mussel meat (25%) for 120 days. Experiment-1 showed that growth (quantified as weight gain) of all male lobsters was the highest (59.4 ± 10.0 g). Experiment-2 showed that compound feed combined with fresh feed resulted in higher growth of lobster (0.73 ± 0.17 g) than 100% compound feed. There was no difference in survival rate of lobster among the treatment in both experiments with 94 – 100% in experiment-1 and 75.2 to 85.0% in experiment-2. The mortality of lobster caused by Milky Hemolymph Disease (MHD) in floating cage was found higher than in indoor tanks. Penerbit Universiti Kebangsaan Malaysia 2023 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/23297/1/SS%202.pdf Giri, Nyoman Adiasmara and Irvin, Simon and Haryanti, and Sudewi, and Selamat, Bejo and Jones, Clive M. and Mujiono, (2023) Growth response of lobster panulirus homarus reared in tanks and in floating net cages fed with compound and fresh feed. Sains Malaysiana, 52 (10). pp. 2747-2759. ISSN 0126-6039 https://www.ukm.my/jsm/english_journals/vol52num10_2023/contentsVol52num10_2023.html |
| spellingShingle | Giri, Nyoman Adiasmara Irvin, Simon Haryanti, Sudewi, Selamat, Bejo Jones, Clive M. Mujiono, Growth response of lobster panulirus homarus reared in tanks and in floating net cages fed with compound and fresh feed |
| title | Growth response of lobster panulirus homarus reared in tanks and in floating net cages fed with compound and fresh feed |
| title_full | Growth response of lobster panulirus homarus reared in tanks and in floating net cages fed with compound and fresh feed |
| title_fullStr | Growth response of lobster panulirus homarus reared in tanks and in floating net cages fed with compound and fresh feed |
| title_full_unstemmed | Growth response of lobster panulirus homarus reared in tanks and in floating net cages fed with compound and fresh feed |
| title_short | Growth response of lobster panulirus homarus reared in tanks and in floating net cages fed with compound and fresh feed |
| title_sort | growth response of lobster panulirus homarus reared in tanks and in floating net cages fed with compound and fresh feed |
| url | http://journalarticle.ukm.my/23297/ http://journalarticle.ukm.my/23297/ http://journalarticle.ukm.my/23297/1/SS%202.pdf |