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Long term storage and the compensatory growth of white shrimp Litopenaeus vannamei in aquaculture ponds

dc.contributorCAPES, CNPQ, MPAen-US
dc.creatorFóes, Geraldo
dc.creatorKrummenauer, Dariano
dc.creatorLara, Gabriele
dc.creatorPoersch, Luis
dc.creatorWasielesky Jr., Wilson
dc.date2017-02-23
dc.date.accessioned2020-11-05T13:23:42Z
dc.date.available2020-11-05T13:23:42Z
dc.identifierhttp://lajar.ucv.cl/index.php/rlajar/article/view/vol44-issue3-fulltext-17
dc.identifier10.3856/vol44-issue3-fulltext-17
dc.identifier.urihttps://revistaschilenas.uchile.cl/handle/2250/158363
dc.descriptionEffects of shrimp confinement in a situation of high density stocking in a long term nursery on their growth performance in grow out ponds. Were analized two nurseries with a density of 2000 shrimp m-2 were stocked at two different times. The first nursery (LTN) lasted 144 days, and the SGR of the animals was 3.0% day-1. The second nursery (STN) lasted 18 days and the specific growth rate (SGR) was 19.9% day-1. On the same day, shrimps were transferred to six lined ponds at a density of 20 shrimp m2 where they remained for 101 days. In the first biometry, the SGR in the LTN treatment, increased to 6.7% day-1 and in the STN it decreased to 5.0% day-1. At the end, shrimps of the LTN and STN treatments reached weights of 8.46 and 6.72 g and had productivities of 1287 and 1015 kg ha-1, respectively. Shrimps reared in nurseries for long periods showed growth and survival rates similar to those obtained using conventional management practices in grow out structures.en-US
dc.formatapplication/pdf
dc.languageeng
dc.publisherPontificia Universidad Católica de Valparaísoen-US
dc.relationhttp://lajar.ucv.cl/index.php/rlajar/article/view/vol44-issue3-fulltext-17/217
dc.relationhttp://lajar.ucv.cl/index.php/rlajar/article/downloadSuppFile/vol44-issue3-fulltext-17/667
dc.relationhttp://lajar.ucv.cl/index.php/rlajar/article/downloadSuppFile/vol44-issue3-fulltext-17/668
dc.relationhttp://lajar.ucv.cl/index.php/rlajar/article/downloadSuppFile/vol44-issue3-fulltext-17/669
dc.sourceLatin American Journal of Aquatic Research; Vol 44, No 3 (2016); 588-594en-US
dc.sourcePlataforma para envío de artículos - Latin American Journal of Aquatic Research; Vol 44, No 3 (2016); 588-594es-ES
dc.source0718-560X
dc.source0718-560X
dc.subjectLitopenaeus vannamei; culture density; grow-out; long confinement; subtropical shrimp cultureen-US
dc.titleLong term storage and the compensatory growth of white shrimp Litopenaeus vannamei in aquaculture pondsen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typeen-US
dc.typees-ES


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