Produção de cistos e biomassa de “branchoneta” Dendrocephalus brasiliensis, Pesta 1921, em viveiros de cultivo
Autor(a) principal: | |
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Data de Publicação: | 2002 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da UFRPE |
Texto Completo: | http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6354 |
Resumo: | The objective of this work was to develop a methodology for the production of cysts and biomass of Dendrocephalus brasiliensis, at Paulo Afonso Fisheries Station (09º22'38 "S and 38º13'58" W), Paulo Afonso, BA, Brazil. The purpose of making possible the use of the branchoneta as an alternative food source for fish and crustaceans. The research consisted of two treatments (inoculation and without inoculation of D. brasiliensis cysts) blocked in time (May and October), with two replicates for each treatment / block combination. For this, four semi-excavated nurseries of 2,000 m2 each were used. Two nurseries were inoculated with 2g of cysts and the other two nurseries were not inoculated and only hatching of nauplii occurred due to the natural production of this microcrustacean previously existing in these nurseries. After 15 days of cultivation, the treatment with inoculation produced 20.75 ± 2.31 g of cysts, being higher than that without inoculation, which produced only 7.75 ± 2.31 g, thus occurring a significant difference (P < 0.05) according to the analysis of variance and the mean comparison test (Tukey at 5%). In this way, an average of 2.075g / ha / year of cysts was produced. Regarding the biomass production, the statistical analysis showed that the average obtained with inoculation of 2 g of cysts per nursery, of 18.63 ± 0.74 kg was superior to 8.00 ± 0.75 kg of the treatment without inoculation. Thus it is possible to produce a biomass of 1,863 kg / ha / year. |
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OLIVERA GÁLVEZ, AlfredoARANA, Luis Alejandro VinateaSEVERI, WilliamCORREIA, Eudes de Souzahttp://lattes.cnpq.br/0082868789906753LOPES, José Patrocínio2017-02-15T12:43:20Z2002-11-04LOPES, José Patrocínio. Produção de cistos e biomassa de “branchoneta” Dendrocephalus brasiliensis, Pesta 1921, em viveiros de cultivo. 2002.61 f. Dissertação (Programa de Pós-Graduação em Recursos Pesqueiros e Aquicultura) - Universidade Federal Rural de Pernambuco, Recife.http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6354The objective of this work was to develop a methodology for the production of cysts and biomass of Dendrocephalus brasiliensis, at Paulo Afonso Fisheries Station (09º22'38 "S and 38º13'58" W), Paulo Afonso, BA, Brazil. The purpose of making possible the use of the branchoneta as an alternative food source for fish and crustaceans. The research consisted of two treatments (inoculation and without inoculation of D. brasiliensis cysts) blocked in time (May and October), with two replicates for each treatment / block combination. For this, four semi-excavated nurseries of 2,000 m2 each were used. Two nurseries were inoculated with 2g of cysts and the other two nurseries were not inoculated and only hatching of nauplii occurred due to the natural production of this microcrustacean previously existing in these nurseries. After 15 days of cultivation, the treatment with inoculation produced 20.75 ± 2.31 g of cysts, being higher than that without inoculation, which produced only 7.75 ± 2.31 g, thus occurring a significant difference (P < 0.05) according to the analysis of variance and the mean comparison test (Tukey at 5%). In this way, an average of 2.075g / ha / year of cysts was produced. Regarding the biomass production, the statistical analysis showed that the average obtained with inoculation of 2 g of cysts per nursery, of 18.63 ± 0.74 kg was superior to 8.00 ± 0.75 kg of the treatment without inoculation. Thus it is possible to produce a biomass of 1,863 kg / ha / year.Este trabalho teve o objetivo de desenvolver uma metodologia para a produção de cistos e biomassa de “branchoneta” Dendrocephalus brasiliensis, na Estação de Piscicultura de Paulo Afonso (09º22’38” S e 38º13’58” W), Paulo Afonso, BA, com a finalidade de viabilizar a utilização da branchoneta como fonte alternativa de alimento para peixes e crustáceos. A pesquisa constou de dois tratamentos (com inoculação e sem inoculação de cistos de D. brasiliensis) bloqueados no tempo (maio e outubro), com duas repetições para cada combinação tratamento/bloco. Para isso, foram utilizados quatro viveiros semi-escavados de 2.000 m2 cada. Dois viveiros foram inoculados com 2g de cistos e os outros dois viveiros não foram inoculados, tendo ocorrido apenas a eclosão de náuplios, em virtude da produção natural desse microcrustáceo existente anteriormente nestes viveiros. Após 15 dias de cultivo, o tratamento com inoculação produziu 20,75 ± 2,31 g de cistos, sendo portanto superior aquele sem inoculação, que produziu apenas 7,75 ± 2,31 g, ocorrendo dessa forma uma diferença significativa (P< 0,05) conforme a análise de variância e o teste de comparação de média (Tukey a 5%). Desta forma, foi produzida em média 2.075g/ha/ano de cistos. Quanto à produção de biomassa, a análise estatística mostrou que a média obtida com inoculação de 2g de cistos por viveiro, de 18,63 ± 0,74 Kg foi superior a 8,00 ± 0,75 Kg do tratamento sem inoculação. Assim é possível produzir uma biomassa de 1.863 Kg/ha/ano.Submitted by (edna.saturno@ufrpe.br) on 2017-02-15T12:43:20Z No. of bitstreams: 1 Jose do Patrocinio Lopes.pdf: 774006 bytes, checksum: e91a9e00512289332acf92691ac2f537 (MD5)Made available in DSpace on 2017-02-15T12:43:20Z (GMT). No. of bitstreams: 1 Jose do Patrocinio Lopes.pdf: 774006 bytes, checksum: e91a9e00512289332acf92691ac2f537 (MD5) Previous issue date: 2002-11-04application/pdfporUniversidade Federal Rural de PernambucoPrograma de Pós-Graduação em Recursos Pesqueiros e AquiculturaUFRPEBrasilDepartamento de Pesca e AquiculturaDendrocephalus brasiliensisCistoBiomassaProduçãoBranchonetaBiomassCystsProductionCIENCIAS AGRARIAS::RECURSOS PESQUEIROS E ENGENHARIA DE PESCAProdução de cistos e biomassa de “branchoneta” Dendrocephalus brasiliensis, Pesta 1921, em viveiros de cultivoinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis80217415640343225476006006007231936942857037408-6131750198709519811info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRPEinstname:Universidade Federal Rural de Pernambuco (UFRPE)instacron:UFRPELICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/6354/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51ORIGINALJose do Patrocinio Lopes.pdfJose do Patrocinio Lopes.pdfapplication/pdf774006http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/6354/2/Jose+do+Patrocinio+Lopes.pdfe91a9e00512289332acf92691ac2f537MD52tede2/63542024-03-11 16:13:23.821oai:tede2: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Biblioteca Digital de Teses e Dissertaçõeshttp://www.tede2.ufrpe.br:8080/tede/PUBhttp://www.tede2.ufrpe.br:8080/oai/requestbdtd@ufrpe.br ||bdtd@ufrpe.bropendoar:2024-05-28T12:34:14.330656Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE)false |
dc.title.por.fl_str_mv |
Produção de cistos e biomassa de “branchoneta” Dendrocephalus brasiliensis, Pesta 1921, em viveiros de cultivo |
title |
Produção de cistos e biomassa de “branchoneta” Dendrocephalus brasiliensis, Pesta 1921, em viveiros de cultivo |
spellingShingle |
Produção de cistos e biomassa de “branchoneta” Dendrocephalus brasiliensis, Pesta 1921, em viveiros de cultivo LOPES, José Patrocínio Dendrocephalus brasiliensis Cisto Biomassa Produção Branchoneta Biomass Cysts Production CIENCIAS AGRARIAS::RECURSOS PESQUEIROS E ENGENHARIA DE PESCA |
title_short |
Produção de cistos e biomassa de “branchoneta” Dendrocephalus brasiliensis, Pesta 1921, em viveiros de cultivo |
title_full |
Produção de cistos e biomassa de “branchoneta” Dendrocephalus brasiliensis, Pesta 1921, em viveiros de cultivo |
title_fullStr |
Produção de cistos e biomassa de “branchoneta” Dendrocephalus brasiliensis, Pesta 1921, em viveiros de cultivo |
title_full_unstemmed |
Produção de cistos e biomassa de “branchoneta” Dendrocephalus brasiliensis, Pesta 1921, em viveiros de cultivo |
title_sort |
Produção de cistos e biomassa de “branchoneta” Dendrocephalus brasiliensis, Pesta 1921, em viveiros de cultivo |
author |
LOPES, José Patrocínio |
author_facet |
LOPES, José Patrocínio |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
OLIVERA GÁLVEZ, Alfredo |
dc.contributor.referee1.fl_str_mv |
ARANA, Luis Alejandro Vinatea |
dc.contributor.referee2.fl_str_mv |
SEVERI, William |
dc.contributor.referee3.fl_str_mv |
CORREIA, Eudes de Souza |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/0082868789906753 |
dc.contributor.author.fl_str_mv |
LOPES, José Patrocínio |
contributor_str_mv |
OLIVERA GÁLVEZ, Alfredo ARANA, Luis Alejandro Vinatea SEVERI, William CORREIA, Eudes de Souza |
dc.subject.por.fl_str_mv |
Dendrocephalus brasiliensis Cisto Biomassa Produção Branchoneta |
topic |
Dendrocephalus brasiliensis Cisto Biomassa Produção Branchoneta Biomass Cysts Production CIENCIAS AGRARIAS::RECURSOS PESQUEIROS E ENGENHARIA DE PESCA |
dc.subject.eng.fl_str_mv |
Biomass Cysts Production |
dc.subject.cnpq.fl_str_mv |
CIENCIAS AGRARIAS::RECURSOS PESQUEIROS E ENGENHARIA DE PESCA |
description |
The objective of this work was to develop a methodology for the production of cysts and biomass of Dendrocephalus brasiliensis, at Paulo Afonso Fisheries Station (09º22'38 "S and 38º13'58" W), Paulo Afonso, BA, Brazil. The purpose of making possible the use of the branchoneta as an alternative food source for fish and crustaceans. The research consisted of two treatments (inoculation and without inoculation of D. brasiliensis cysts) blocked in time (May and October), with two replicates for each treatment / block combination. For this, four semi-excavated nurseries of 2,000 m2 each were used. Two nurseries were inoculated with 2g of cysts and the other two nurseries were not inoculated and only hatching of nauplii occurred due to the natural production of this microcrustacean previously existing in these nurseries. After 15 days of cultivation, the treatment with inoculation produced 20.75 ± 2.31 g of cysts, being higher than that without inoculation, which produced only 7.75 ± 2.31 g, thus occurring a significant difference (P < 0.05) according to the analysis of variance and the mean comparison test (Tukey at 5%). In this way, an average of 2.075g / ha / year of cysts was produced. Regarding the biomass production, the statistical analysis showed that the average obtained with inoculation of 2 g of cysts per nursery, of 18.63 ± 0.74 kg was superior to 8.00 ± 0.75 kg of the treatment without inoculation. Thus it is possible to produce a biomass of 1,863 kg / ha / year. |
publishDate |
2002 |
dc.date.issued.fl_str_mv |
2002-11-04 |
dc.date.accessioned.fl_str_mv |
2017-02-15T12:43:20Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
LOPES, José Patrocínio. Produção de cistos e biomassa de “branchoneta” Dendrocephalus brasiliensis, Pesta 1921, em viveiros de cultivo. 2002.61 f. Dissertação (Programa de Pós-Graduação em Recursos Pesqueiros e Aquicultura) - Universidade Federal Rural de Pernambuco, Recife. |
dc.identifier.uri.fl_str_mv |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6354 |
identifier_str_mv |
LOPES, José Patrocínio. Produção de cistos e biomassa de “branchoneta” Dendrocephalus brasiliensis, Pesta 1921, em viveiros de cultivo. 2002.61 f. Dissertação (Programa de Pós-Graduação em Recursos Pesqueiros e Aquicultura) - Universidade Federal Rural de Pernambuco, Recife. |
url |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6354 |
dc.language.iso.fl_str_mv |
por |
language |
por |
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8021741564034322547 |
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600 600 600 |
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7231936942857037408 |
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-6131750198709519811 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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Universidade Federal Rural de Pernambuco |
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Programa de Pós-Graduação em Recursos Pesqueiros e Aquicultura |
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UFRPE |
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Brasil |
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Universidade Federal Rural de Pernambuco |
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