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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
02/01/2020 |
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Data da última atualização: |
02/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CORREA, R. de O.; AGUILAR, F. A. A.; CRUZ, T. M. P. da; SABIONI, R. E.; CYRINO, J. E. P. |
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Afiliação: |
ROSELANY DE OLIVEIRA CORREA, CPATU; Fredy Armando Aguilar Aguilar, Fundación Universitaria Agraria de Colombia; Thaline Maira Pachelli da Cruz, USP/ESALQ; Rafael Estevan Sabioni, USP/ESALQ; José Eurico Possebon Cyrino, USP/ESALQ. |
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Título: |
Partial substitution of fishmeal with soybean protein-based diets for dourado Salminus brasiliensis. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Scientia Agricola, v. 77, n. 2, e20180046, 2020. |
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DOI: |
10.1590/1678-992X-2018-0046 |
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Idioma: |
Inglês |
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Conteúdo: |
Cost and environmental restrictions limit the use of fishmeal (FM) in aquafeeds and plant protein (PP) sources. Soybean by-products are important alternative; however, their antinutritional factors may reduce fish growth. This study evaluates the effect of FM substitution for PP (soybean meal and soy protein concentrate) in diets of dourado (Salminus brasiliensis), a promising species for fish farming and empirically considered highly tolerant to PP-based diets. A control diet was formulated to contain 20 % of fishmeal and 61 % of plant protein (SBM) and other five diets with decreasing FM graded levels (16 %, 12 %, 8 %, 4 %, 0 %), which were replaced by soybean protein concentrate (SPC), comprising six treatments and four replicates. Fifteen dourados (6.73 ± 0.2 g) were stocked into 200 L tanks in a recirculating system, fed with experimental diets three times a day to apparent satiation for 90 days. Growth performance, food conversion ratio, protein efficiency ratio and protein retention efficiency of fish were impaired when FM substitution exceeded 13.05 % (the broken line analysis method). Histological analysis of intestinal mucosa showed a decrease in villus height when fishmeal was totally replaced by PP, which probably impaired digestive functions of fish and reflected in a severe loss on growth performance. |
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Thesagro: |
Aquicultura; Nutrição; Proteína. |
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Thesaurus Nal: |
Aquaculture; Enteritis; Nutrition; Protein sources; Salminus brasiliensis. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/208025/1/1678-992X-sa-77-02-e20180046.pdf
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Marc: |
LEADER 02147naa a2200277 a 4500
001 2117987
005 2020-01-02
008 2020 bl uuuu u00u1 u #d
024 7 $a10.1590/1678-992X-2018-0046$2DOI
100 1 $aCORREA, R. de O.
245 $aPartial substitution of fishmeal with soybean protein-based diets for dourado Salminus brasiliensis.$h[electronic resource]
260 $c2020
520 $aCost and environmental restrictions limit the use of fishmeal (FM) in aquafeeds and plant protein (PP) sources. Soybean by-products are important alternative; however, their antinutritional factors may reduce fish growth. This study evaluates the effect of FM substitution for PP (soybean meal and soy protein concentrate) in diets of dourado (Salminus brasiliensis), a promising species for fish farming and empirically considered highly tolerant to PP-based diets. A control diet was formulated to contain 20 % of fishmeal and 61 % of plant protein (SBM) and other five diets with decreasing FM graded levels (16 %, 12 %, 8 %, 4 %, 0 %), which were replaced by soybean protein concentrate (SPC), comprising six treatments and four replicates. Fifteen dourados (6.73 ± 0.2 g) were stocked into 200 L tanks in a recirculating system, fed with experimental diets three times a day to apparent satiation for 90 days. Growth performance, food conversion ratio, protein efficiency ratio and protein retention efficiency of fish were impaired when FM substitution exceeded 13.05 % (the broken line analysis method). Histological analysis of intestinal mucosa showed a decrease in villus height when fishmeal was totally replaced by PP, which probably impaired digestive functions of fish and reflected in a severe loss on growth performance.
650 $aAquaculture
650 $aEnteritis
650 $aNutrition
650 $aProtein sources
650 $aSalminus brasiliensis
650 $aAquicultura
650 $aNutrição
650 $aProteína
700 1 $aAGUILAR, F. A. A.
700 1 $aCRUZ, T. M. P. da
700 1 $aSABIONI, R. E.
700 1 $aCYRINO, J. E. P.
773 $tScientia Agricola$gv. 77, n. 2, e20180046, 2020.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
08/03/2017 |
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Data da última atualização: |
09/03/2017 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SILVA, R. O. da; URRUTIA, W.; PONCE, J.; BERNARDI, C.; BOTTON, M.; BORGES, R.; MACHOTA JR, R.; RICO, J.; SHARMA, K.; MAFRA, L. E. J.; MAFRA-NETO, A. |
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Afiliação: |
Rodrigo Oliveira da Silva, ISCA Technologies, Inc.; William Urrutia, ISCA Technologies, Inc.; Josh Ponce, ISCA Technologies, Inc.; Carmem Bernardi, ISCA Technologies, Inc.; MARCOS BOTTON, CNPUV; Rafael Borges, ISCA Tecnologias Ltda; Ruben Machota Jr, Universidade Federal de Pelotas; Jonathan Rico, ISCA Technologies, Inc.; Kavita Sharma, ISCA Technologies, Inc.; Leandro Ernesto Jost Mafra, ISCA Tecnologias Ltda; Agenor Mafra-Neto, ISCA Technologies, Inc. |
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Título: |
Semiochemical attractants for fruit flies of agricultural importance. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONGRESS OF ENTOMOLOGY, 25., 2016, Orlando, Flórida. Anais..., Orlando, Flórida: ICE, de 25 a 30 Sept. 2016, Resumo 3632, 2016. |
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Idioma: |
Português |
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Conteúdo: |
Introduction: Fruit flies are among the most damaging agricultural pests worldwide. To combat their devastating impacts on a wide variety of crops, most growers rely on organophosphate insecticides to manage these pests in their fields. Overuse of organophosphates has been implicated in secondary pest outbreaks, negative impacts on beneficial insects, environmental contamination, hazards to human health, and resistance development. With increasingly stringent regulations limiting use of these insecticides, growers have been challenged with finding more effective, sustainable fruit fly control techniques. |
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Palavras-Chave: |
Mosca-da-fruta; Semiochemical attractants. |
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Thesaurus NAL: |
fruit flies. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/157414/1/D3632.pdf
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Marc: |
LEADER 01438nam a2200265 a 4500
001 2066569
005 2017-03-09
008 2016 bl uuuu u00u1 u #d
100 1 $aSILVA, R. O. da
245 $aSemiochemical attractants for fruit flies of agricultural importance.$h[electronic resource]
260 $aIn: INTERNATIONAL CONGRESS OF ENTOMOLOGY, 25., 2016, Orlando, Flórida. Anais..., Orlando, Flórida: ICE, de 25 a 30 Sept. 2016, Resumo 3632$c2016
520 $aIntroduction: Fruit flies are among the most damaging agricultural pests worldwide. To combat their devastating impacts on a wide variety of crops, most growers rely on organophosphate insecticides to manage these pests in their fields. Overuse of organophosphates has been implicated in secondary pest outbreaks, negative impacts on beneficial insects, environmental contamination, hazards to human health, and resistance development. With increasingly stringent regulations limiting use of these insecticides, growers have been challenged with finding more effective, sustainable fruit fly control techniques.
650 $afruit flies
653 $aMosca-da-fruta
653 $aSemiochemical attractants
700 1 $aURRUTIA, W.
700 1 $aPONCE, J.
700 1 $aBERNARDI, C.
700 1 $aBOTTON, M.
700 1 $aBORGES, R.
700 1 $aMACHOTA JR, R.
700 1 $aRICO, J.
700 1 $aSHARMA, K.
700 1 $aMAFRA, L. E. J.
700 1 $aMAFRA-NETO, A.
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Embrapa Uva e Vinho (CNPUV) |
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