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dc.contributor.authorIsrael, Danilo
dc.contributor.authorApud, Florentino
dc.contributor.authorFranco, Nilo
dc.contributor.editorTaki, Yasuhiko
dc.contributor.editorPrimavera, Jurgenne H.
dc.contributor.editorLlobrera, Jose A.
dc.date.accessioned2012-04-20T03:41:10Z
dc.date.available2012-04-20T03:41:10Z
dc.date.issued1985
dc.identifier.citationIsrael, D., Apud, F., & Franco, N. (1985). The economics of different prawn and shrimp pond culture systems: A comparative analysis (Abstract only). In Taki Y., Primavera J. H. and Llobrera J. A. (Eds.), Proceedings of the First International Conference on the Culture of Penaeid Prawns/Shrimps, 4-7 December 1984, Iloilo City, Philippines (pp. 172-173). Iloilo City, Philippines: Aquaculture Department, Southeast Asian Fisheries Development Center.en
dc.identifier.isbn9718511008
dc.identifier.urihttp://hdl.handle.net/10862/901
dc.descriptionAbstract only.en
dc.description.abstractThe paper aims to present a comparative economic evaluation of different pond culture systems for prawn (Penaeus monodon) and shrimp (P. indicus and P. merguiensis) using standard economic tools and methods of analysis. The different culture systems include extensive and semi-intensive monoculture of prawns and shrimps and the extensive polyculture of these species with milkfish (Chanos chanos). Data used in the analysis were taken from both SEAFDEC AQD and industry experience. The technical data were gathered from researchers and private sector experiences in prawn and shrimp farming. Financial estimates were determined after the peculiarities of aquaculture vis-a-vis other business ventures in agriculture and industry were taken into consideration. The study shows that the extensive monoculture of prawns and the extensive polyculture of prawn with shrimp and milkfish are profitable culture systems. Return on investment (ROI) and payback period for prawn extensive monoculture systems range from 10 to 65% and from 1.4 to 8.6 years, respectively. For polyculture systems, ROI ranges from 8 to 85% and payback period from 1.1 to 10.5 years. The semi-intensive culture of prawn shows moderate results. This is largely due to higher capital requirements for semi-intensive culture as compared to extensive culture. The extensive and semi-intensive monoculture of shrimps on the other hand show poor results, with semi-intensive monoculture registering net losses after all costs are considered.en
dc.language.isoenen
dc.publisherAquaculture Department, Southeast Asian Fisheries Development Centeren
dc.subjectAquaculture developmenten
dc.subjectPrawn cultureen
dc.subjectUrbanizationen
dc.subjectPenaeidaeen
dc.titleThe economics of different prawn and shrimp pond culture systems: A comparative analysisen
dc.typeOral presentationen
dc.citation.spage172
dc.citation.epage173
dc.citation.conferenceTitleProceedings of the First International Conference on the Culture of Penaeid Prawns/Shrimps, 4-7 December 1984, Iloilo City, Philippinesen


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