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dc.contributor.authorGandomkar, Habib Allah
dc.contributor.authorMoradyan, H.
dc.contributor.authorSalahi, M.M.
dc.contributor.authorMahdavi, J.
dc.contributor.authorMohhamadpour, M.
dc.contributor.authorHosseini, A.R.
dc.contributor.authorGorji Pour, E.A.
dc.contributor.authorValipour, M.
dc.coverage.spatialIranen_US
dc.date.accessioned2018-07-22T03:59:35Z
dc.date.available2018-07-22T03:59:35Z
dc.date.issued2013
dc.identifier.urihttp://hdl.handle.net/1834/13299
dc.description.abstractIntensive culture of rainbow trout, usually done using several different methods.The objective of this study was to compare fish performance and welfare in a new design of Foster-lucas ponds (FLP) and a raceway ponds (RP) under field conditions. Currennt study was designed in two treatment with three repeats. Each pond was randomly stocked by rainbow trout fish with initial average weight of approximately 51±5 g. Stocking density was 120n/m3 during study. After 10 months of trial, fish fed diets with comertial diet (Chineh Company). Feeding operation conducted according to the manuals by consideration of water temprature, fish waight and biomas. During the 10 months experiment, the fish survival rate was high (97.39 and 98.05%). No significant differences in growth parametres were observed between RP and FLP, but in all parametres FLP was higher than RP Final weight was 0.99% higher in FLP than in RP. Water quality factors (Dissolved oxygen, PH) was better in FLP. The results confirm that when water quality is maintained in safe level ranges, growth rate of rainbow trout attained in FLS are comparable to those in RP.en_US
dc.description.sponsorshipIranian Fisheries Science Research Instituteen_US
dc.language.isofaen_US
dc.publisherIranian Fisheries Science Research Instituteen_US
dc.relation.ispartofseries40911;
dc.titleThe study on culture of rainbow trout (Oncorhynchus mykiss) by new design of Foster - lucas pondsen_US
dc.typeReporten_US
dc.description.statusPublisheden_US
dc.format.pages39pp.en_US
dc.publisher.placeTehran, Iranen_US
dc.subject.asfaRainbow trouten_US
dc.subject.asfaOncorhynchus mykissen_US
dc.subject.asfaFish cultureen_US
dc.subject.asfaNew design of Foster-lucas ponden_US
dc.subject.asfaRaceway pondsen_US
dc.subject.asfaCultureen_US
dc.subject.asfaStockingen_US
dc.subject.asfaDensityen_US
dc.subject.asfaDieten_US
dc.subject.asfaFeedingen_US
dc.subject.asfaTemperatureen_US
dc.subject.asfaBiomassen_US
dc.subject.asfaGrowthen_US
dc.subject.asfaDissolved oxygenen_US
dc.subject.asfapHen_US
dc.type.refereedRefereeden_US
refterms.dateFOA2021-01-30T18:48:34Z


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