|
|
Registro Completo |
Biblioteca(s): |
Embrapa Meio-Norte. |
Data corrente: |
20/10/2020 |
Data da última atualização: |
20/10/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SOUSA, R. M.; SILVA, R. R. dos S.; SANTOS, A. S. dos; SILVA, C. V. da; MAGALHAES, J. A.; FOGACA, F. H. dos S.; LOPES, J. M. |
Afiliação: |
Rebeca Maria Sousa, Universidade Federal de Mato Grosso do Sul; Romério Rodrigues dos Santos Silva, Universidade Federal do Maranhão; Anália Sousa dos Santos, Universidade Federal do Maranhão; Camila Viera da Silva, Universidade Federal do Maranhão; JOAO AVELAR MAGALHAES, CPAMN; FABIOLA HELENA DOS SANTOS FOGACA, CTAA; Jane Mello Lopes, Universidade Federal do Maranhão. |
Título: |
Tambatinga juveniles performance in a recirculation aquaculture system with different stocking densities. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Research, Society and Development, v. 9, n. 5, e178953317, 2020. |
ISSN: |
2525-3409 |
DOI: |
10.33448/rsd-v9i5.3317 |
Idioma: |
Inglês |
Conteúdo: |
In a quantitative field research, the objective of this work was to determine the best stocking density for tambatinga juveniles (Colossoma macropomum × Piaractus brachypomus) in a recirculation system during 50 days of cultivation. Tambatinga juveniles (0.72±0.02 g) were distributed in 0.08 m3 polyethylene boxes with densities of 5, 10 and 15 fish/box, with five replicates per treatment. During the experimental period, water quality, weight gain, apparent feed conversion, specific growth rate, carcass yield, proximate composition and final survival were evaluated. The water parameters remained stable and in the desired range for the species during the experimental period (temperature 25±1.52° C, pH 5.85±0.7 and dissolved oxygen 6.51±0.05 mg L-1). Statistical analyzes showed no significant difference for apparent feed conversion and survival rate. The lowest stocking density (5 fish/box) showed greater weight gain and specific growth rate, while the density of 10 fish/box showed high lipid deposition in the carcass. Aiming at greater weight gain and better specific growth rate, the results indicated that the density of 5 fish/box (0.08 m3), is the most suitable for juveniles of this species. |
Thesagro: |
Estocagem; Ganho de Peso; Taxa de Crescimento. |
Thesaurus Nal: |
Specific growth rate; Stocking rate; Weight gain. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/216845/1/DesempenhoJuvenisTambatingaRSD2020.pdf
|
Marc: |
LEADER 02089naa a2200289 a 4500 001 2125686 005 2020-10-20 008 2020 bl uuuu u00u1 u #d 022 $a2525-3409 024 7 $a10.33448/rsd-v9i5.3317$2DOI 100 1 $aSOUSA, R. M. 245 $aTambatinga juveniles performance in a recirculation aquaculture system with different stocking densities.$h[electronic resource] 260 $c2020 520 $aIn a quantitative field research, the objective of this work was to determine the best stocking density for tambatinga juveniles (Colossoma macropomum × Piaractus brachypomus) in a recirculation system during 50 days of cultivation. Tambatinga juveniles (0.72±0.02 g) were distributed in 0.08 m3 polyethylene boxes with densities of 5, 10 and 15 fish/box, with five replicates per treatment. During the experimental period, water quality, weight gain, apparent feed conversion, specific growth rate, carcass yield, proximate composition and final survival were evaluated. The water parameters remained stable and in the desired range for the species during the experimental period (temperature 25±1.52° C, pH 5.85±0.7 and dissolved oxygen 6.51±0.05 mg L-1). Statistical analyzes showed no significant difference for apparent feed conversion and survival rate. The lowest stocking density (5 fish/box) showed greater weight gain and specific growth rate, while the density of 10 fish/box showed high lipid deposition in the carcass. Aiming at greater weight gain and better specific growth rate, the results indicated that the density of 5 fish/box (0.08 m3), is the most suitable for juveniles of this species. 650 $aSpecific growth rate 650 $aStocking rate 650 $aWeight gain 650 $aEstocagem 650 $aGanho de Peso 650 $aTaxa de Crescimento 700 1 $aSILVA, R. R. dos S. 700 1 $aSANTOS, A. S. dos 700 1 $aSILVA, C. V. da 700 1 $aMAGALHAES, J. A. 700 1 $aFOGACA, F. H. dos S. 700 1 $aLOPES, J. M. 773 $tResearch, Society and Development$gv. 9, n. 5, e178953317, 2020.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Meio-Norte (CPAMN) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
Registro Completo
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
16/05/2013 |
Data da última atualização: |
08/11/2022 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
EMERICK, M. B. D.; RIBEIRO, R. C.; TINÔCO, R. S.; FOUAD, H. A.; LEMOS, W. de P.; ZANUNCIO, J. C. |
Afiliação: |
MICHELL BAHIA DUTRA EMERICK, UFV; RAFAEL COLEHO RIBEIRO, UFV; RICARDO SALLES TINÔCO, AGROPALMA; HANY AHMED FOUAD, UFV; WALKYMARIO DE PAULO LEMOS, CPATU; JOSE COLA ZANUNCIO, UFV. |
Título: |
Concentrados de nim afetam imaturos de lepidópteros daninhos ao dendezeiro. |
Ano de publicação: |
2010 |
Fonte/Imprenta: |
In: SIMPOSIO DE INTEGRAÇÃO ACADÊMICA, 2010, Viçosa. [Resumos]. Viçosa, MG: UFV, 2010. |
Idioma: |
Português |
Palavras-Chave: |
Óleo de palma. |
Thesagro: |
Dendê; Elaeis Guineensis; Nim; Praga. |
Thesaurus NAL: |
Lepidoptera. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/82899/1/SIA-UFV-1.pdf
|
Marc: |
LEADER 00691nam a2200229 a 4500 001 1958105 005 2022-11-08 008 2010 bl uuuu u00u1 u #d 100 1 $aEMERICK, M. B. D. 245 $aConcentrados de nim afetam imaturos de lepidópteros daninhos ao dendezeiro.$h[electronic resource] 260 $aIn: SIMPOSIO DE INTEGRAÇÃO ACADÊMICA, 2010, Viçosa. [Resumos]. Viçosa, MG: UFV$c2010 650 $aLepidoptera 650 $aDendê 650 $aElaeis Guineensis 650 $aNim 650 $aPraga 653 $aÓleo de palma 700 1 $aRIBEIRO, R. C. 700 1 $aTINÔCO, R. S. 700 1 $aFOUAD, H. A. 700 1 $aLEMOS, W. de P. 700 1 $aZANUNCIO, J. C.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Amazônia Oriental (CPATU) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|