Improving inland culture performance of juvenile sea cucumbers, Holothuria scabra, by co-culture with red tilapia
Holothuria scabra are tropical sea cucumbers that are widely distributed in the Indo-Pacific Ocean and are consideredto be a delicacy in China, Japan, Korea, Hong Kong, and Taiwan. Since they can be easily harvested in the wild, populationsin sea beds around Thailand have been decreasing. This probl...
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| Format: | Article |
| Language: | English |
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Prince of Songkla University
2013-10-01
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| Series: | Songklanakarin Journal of Science and Technology (SJST) |
| Subjects: | |
| Online Access: | http://rdo.psu.ac.th/sjstweb/journal/35-5/35-5-1.pdf |
| _version_ | 1828494583146741760 |
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| author | Pimsai Sithisak Pattira Pongtippatee Boonsirm Withyachumnarnkul |
| author_facet | Pimsai Sithisak Pattira Pongtippatee Boonsirm Withyachumnarnkul |
| author_sort | Pimsai Sithisak |
| collection | DOAJ |
| description | Holothuria scabra are tropical sea cucumbers that are widely distributed in the Indo-Pacific Ocean and are consideredto be a delicacy in China, Japan, Korea, Hong Kong, and Taiwan. Since they can be easily harvested in the wild, populationsin sea beds around Thailand have been decreasing. This problem has led to the construction of hatcheries and growoutfacilities in order to effectively culture these high-priced species. However, there is a disadvantage in farm-grown productionof these species due to its slow growth as it usually takes two years from hatching to marketable size. To increase its growthrate, we have tried co-culturing H. scabra with red tilapia under 30 ppt seawater. We found that growth and survival of thesea cucumbers was significantly higher when being co-cultured than when being cultured alone, while the growth ratesof red tilapia showed no change or showed an increase. This co-culture would be a strategy to improve inland culture perfor-mance of H. scabra, during which income from growing red tilapia is achieved. |
| first_indexed | 2024-12-11T11:58:36Z |
| format | Article |
| id | doaj.art-a94af533ebde448bb296f63b943e16f3 |
| institution | Directory Open Access Journal |
| issn | 0125-3395 |
| language | English |
| last_indexed | 2024-12-11T11:58:36Z |
| publishDate | 2013-10-01 |
| publisher | Prince of Songkla University |
| record_format | Article |
| series | Songklanakarin Journal of Science and Technology (SJST) |
| spelling | doaj.art-a94af533ebde448bb296f63b943e16f32022-12-22T01:08:08ZengPrince of Songkla UniversitySongklanakarin Journal of Science and Technology (SJST)0125-33952013-10-01355501505Improving inland culture performance of juvenile sea cucumbers, Holothuria scabra, by co-culture with red tilapiaPimsai SithisakPattira PongtippateeBoonsirm WithyachumnarnkulHolothuria scabra are tropical sea cucumbers that are widely distributed in the Indo-Pacific Ocean and are consideredto be a delicacy in China, Japan, Korea, Hong Kong, and Taiwan. Since they can be easily harvested in the wild, populationsin sea beds around Thailand have been decreasing. This problem has led to the construction of hatcheries and growoutfacilities in order to effectively culture these high-priced species. However, there is a disadvantage in farm-grown productionof these species due to its slow growth as it usually takes two years from hatching to marketable size. To increase its growthrate, we have tried co-culturing H. scabra with red tilapia under 30 ppt seawater. We found that growth and survival of thesea cucumbers was significantly higher when being co-cultured than when being cultured alone, while the growth ratesof red tilapia showed no change or showed an increase. This co-culture would be a strategy to improve inland culture perfor-mance of H. scabra, during which income from growing red tilapia is achieved.http://rdo.psu.ac.th/sjstweb/journal/35-5/35-5-1.pdfHolothuria scabrasea cucumberred tilapiaco-culturebiodeposit |
| spellingShingle | Pimsai Sithisak Pattira Pongtippatee Boonsirm Withyachumnarnkul Improving inland culture performance of juvenile sea cucumbers, Holothuria scabra, by co-culture with red tilapia Songklanakarin Journal of Science and Technology (SJST) Holothuria scabra sea cucumber red tilapia co-culture biodeposit |
| title | Improving inland culture performance of juvenile sea cucumbers, Holothuria scabra, by co-culture with red tilapia |
| title_full | Improving inland culture performance of juvenile sea cucumbers, Holothuria scabra, by co-culture with red tilapia |
| title_fullStr | Improving inland culture performance of juvenile sea cucumbers, Holothuria scabra, by co-culture with red tilapia |
| title_full_unstemmed | Improving inland culture performance of juvenile sea cucumbers, Holothuria scabra, by co-culture with red tilapia |
| title_short | Improving inland culture performance of juvenile sea cucumbers, Holothuria scabra, by co-culture with red tilapia |
| title_sort | improving inland culture performance of juvenile sea cucumbers holothuria scabra by co culture with red tilapia |
| topic | Holothuria scabra sea cucumber red tilapia co-culture biodeposit |
| url | http://rdo.psu.ac.th/sjstweb/journal/35-5/35-5-1.pdf |
| work_keys_str_mv | AT pimsaisithisak improvinginlandcultureperformanceofjuvenileseacucumbersholothuriascabrabycoculturewithredtilapia AT pattirapongtippatee improvinginlandcultureperformanceofjuvenileseacucumbersholothuriascabrabycoculturewithredtilapia AT boonsirmwithyachumnarnkul improvinginlandcultureperformanceofjuvenileseacucumbersholothuriascabrabycoculturewithredtilapia |