បង្ហាញកំណត់ត្រាសាមញ្ញសម្រាប់ធាតុ

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dc.contributor.authorDhert, Philippe.
dc.contributor.authorDuray, Marietta
dc.contributor.authorLavens, Patrick.
dc.contributor.authorSorgeloos, Patrick.
dc.contributor.editorHirano, R.
dc.contributor.editorHanyu, I.
dc.date.accessioned2011-06-22T09:35:18Z
dc.date.available2011-06-22T09:35:18Z
dc.date.issued1990
dc.identifier.urihttp://hdl.handle.net/10862/328
dc.description.abstractThis paper reports on the progress made at the Tigbauan hatchery of SEAFDEC in the Philippines, with the larviculture of the Asian seabass Lates calcarifer when using w3-HUFA enriched Brachionus and Artemia . In view of the high correlation between mouth size and total larval length, the feeding of different size classes of Artemia can be better programmed. The incorporation of the HUFA s 20:5w3 and 22:6w3 in the live prey Artemia , and possibly Brachionus , greatly improved larval ability to metamorphose, although it did not affect growth nor survival until day 21. However, when 21 day old fry were subjected to a stress test, much higher survival rates were obtained in HUFA-enriched seabass larvae, illustrating their superior physiological condition over fry cultured with non-enriched Brachionus and Artemia . These findings were used to propose an improved feeding strategy for the larviculture of Lates calcarifer .en
dc.language.isoenen
dc.publisherAsian Fisheries Societyen
dc.relation.ispartofIn: Hirano, R., Hanyu, I. (eds.). The Second Asian Fisheries Forum. Proceedings of the Second Asian Fisheries Forum, 17-22 April 1989, Tokyo, Japan. Manila, Philippines: Asian Fisheries Society. pp. 319-323en
dc.subjectfood fishen
dc.subjectlarvaeen
dc.subjectfeedingen
dc.subjectcultured organismsen
dc.subjectmouthen
dc.subjectfatty acidsen
dc.subjectPhilippinesen
dc.subjectsea bassen
dc.subjectLates calcariferen
dc.subject.lccVF SP 119
dc.titleOptimized feeding strategies in the larviculture of the Asian seabass Lates calcarifer.en
dc.typeConference paperen
dc.citation.spage319
dc.citation.epage323
dc.citation.conferenceTitleThe Second Asian Fisheries Forum. Proceedings of the Second Asian Fisheries Forum, 17-22 April 1989, Tokyo, Japanen
dc.subject.scientificNameLates calcariferen


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បង្ហាញកំណត់ត្រាសាមញ្ញសម្រាប់ធាតុ