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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Ocidental. Para informações adicionais entre em contato com cpaa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
29/10/2012 |
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Data da última atualização: |
29/03/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, T. S. C.; MORO, G. V.; SILVA, T. B. A.; DAIRIKI, J. K.; CYRINO, J. E. P. |
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Título: |
Digestibility of feed ingredients for the striped surubim Pseudoplatystoma reticulatum. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Aquaculture Nutrition, Piracicaba, v. 19, n. 4, p. 491-498, 2013. |
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DOI: |
10.1111/anu.12000 |
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Idioma: |
Inglês |
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Conteúdo: |
Knowledge on apparent digestibility coefficients (ADC) is necessary to maximize the feed efficiency, thus lessening dietary nutrient and energy losses. This study tasks the determination of apparent digestibility of selected feedstuff to striped surubim Pseudoplatystoma reticulatum, a carnivorous, South American catfish of economic importance for fisheries and fish culture alike. Juvenile striped surubim (82.4 ± 17.7 g and 23.0 ± 1.6 cm) was distributed in 21 cylindrical, plastic cages (80 L), housed in seven 1000 L feeding tanks under constant water flow and aeration and conditioned to a two daily meals (20h00m and 22h00m) feeding regimen on a practical, reference diet (RD) (460.0 g kg -1 crude protein (CP); 19.23 kJ g -1 gross energy (GE)]. Test diets were obtained by adding of 1 g kg -1 chromium III oxide and 300 g kg -1 of one the following feedstuffs: fish meal (FM), meat and bone meal (MBM), poultry by-product meal, feather meal, blood meal, soybean meal, wheat bran, corn and corn gluten meal to the RD. After the last daily meal, fish were transferred to cylindrical, conical-bottomed aquaria (200 L) under aeration and continuous water exchange, coupled to refrigerated plastic bottles for faeces collection by sedimentation. Best ADC of protein (99.36%) and energy (86.25%) were recorded for poultry by-product meal and MBM, respectively, which are thus deemed ideal surrogate feedstuffs to FM in the formulation and processing of diets for striped surubim. |
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Palavras-Chave: |
Alternative sources; Apparent digestible; Chromic III oxide; Striped surubim. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02162naa a2200229 a 4500
001 1938318
005 2022-03-29
008 2013 bl uuuu u00u1 u #d
024 7 $a10.1111/anu.12000$2DOI
100 1 $aSILVA, T. S. C.
245 $aDigestibility of feed ingredients for the striped surubim Pseudoplatystoma reticulatum.
260 $c2013
520 $aKnowledge on apparent digestibility coefficients (ADC) is necessary to maximize the feed efficiency, thus lessening dietary nutrient and energy losses. This study tasks the determination of apparent digestibility of selected feedstuff to striped surubim Pseudoplatystoma reticulatum, a carnivorous, South American catfish of economic importance for fisheries and fish culture alike. Juvenile striped surubim (82.4 ± 17.7 g and 23.0 ± 1.6 cm) was distributed in 21 cylindrical, plastic cages (80 L), housed in seven 1000 L feeding tanks under constant water flow and aeration and conditioned to a two daily meals (20h00m and 22h00m) feeding regimen on a practical, reference diet (RD) (460.0 g kg -1 crude protein (CP); 19.23 kJ g -1 gross energy (GE)]. Test diets were obtained by adding of 1 g kg -1 chromium III oxide and 300 g kg -1 of one the following feedstuffs: fish meal (FM), meat and bone meal (MBM), poultry by-product meal, feather meal, blood meal, soybean meal, wheat bran, corn and corn gluten meal to the RD. After the last daily meal, fish were transferred to cylindrical, conical-bottomed aquaria (200 L) under aeration and continuous water exchange, coupled to refrigerated plastic bottles for faeces collection by sedimentation. Best ADC of protein (99.36%) and energy (86.25%) were recorded for poultry by-product meal and MBM, respectively, which are thus deemed ideal surrogate feedstuffs to FM in the formulation and processing of diets for striped surubim.
653 $aAlternative sources
653 $aApparent digestible
653 $aChromic III oxide
653 $aStriped surubim
700 1 $aMORO, G. V.
700 1 $aSILVA, T. B. A.
700 1 $aDAIRIKI, J. K.
700 1 $aCYRINO, J. E. P.
773 $tAquaculture Nutrition, Piracicaba$gv. 19, n. 4, p. 491-498, 2013.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
02/03/2017 |
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Data da última atualização: |
02/03/2017 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SILVA, G. B. S. da; CONCEIÇÃO, M. P. C.; NOGUEIRA, S. F.; GREGO, C. R.; OLIVEIRA, P. P. A.; PEDROSO, A. de F. |
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Afiliação: |
GUSTAVO BAYMA SIQUEIRA DA SILVA, CNPM; Maurício P. C. Conceição, PIBIC-CNPq / CNPM; SANDRA FURLAN NOGUEIRA, CNPM; CELIA REGINA GREGO, CNPM; PATRICIA PERONDI ANCHAO OLIVEIRA, CPPSE; ANDRE DE FARIA PEDROSO, CPPSE. |
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Título: |
Discrimination of Pastures in Beef Cattle Production Systems with Remote Sensing-Based Vegetation Index. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016. |
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Páginas: |
p. 145-148. |
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Série: |
(Embrapa Gado de Corte. Documentos, 216). |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to discriminate different pastures in beef cattle production systems using Normalized Difference Vegetation Index (NDVI) temporal data, from April 2013 to August 2015, at experimental pasture areas located at Embrapa Pecuária Sudeste - Canchim Farm, São Carlos ? SP. Vegetation photosynthetic activity and production are related with NDVI values and this index has been utilized as an indicator on livestock production systems discrimination (Blanco et al., 2008, Alvarenga, 2015). The identification of degraded pasture areas is important as the recovery contributes, in the long term, to the mitigation of greenhouse gases (Oliveira, 2015). |
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Thesaurus NAL: |
Livestock production; Normalized Difference Vegetation Index; Pastures. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/156054/1/Bayma-Conceicao-Nogueira-Grego-SIGEE2016-p145a148.pdf
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Marc: |
LEADER 01539naa a2200241 a 4500
001 2065700
005 2017-03-02
008 2016 bl --- 0-- u #d
100 1 $aSILVA, G. B. S. da
245 $aDiscrimination of Pastures in Beef Cattle Production Systems with Remote Sensing-Based Vegetation Index.$h[electronic resource]
260 $c2016
300 $ap. 145-148.
490 $a(Embrapa Gado de Corte. Documentos, 216).
520 $aThe objective of this study was to discriminate different pastures in beef cattle production systems using Normalized Difference Vegetation Index (NDVI) temporal data, from April 2013 to August 2015, at experimental pasture areas located at Embrapa Pecuária Sudeste - Canchim Farm, São Carlos ? SP. Vegetation photosynthetic activity and production are related with NDVI values and this index has been utilized as an indicator on livestock production systems discrimination (Blanco et al., 2008, Alvarenga, 2015). The identification of degraded pasture areas is important as the recovery contributes, in the long term, to the mitigation of greenhouse gases (Oliveira, 2015).
650 $aLivestock production
650 $aNormalized Difference Vegetation Index
650 $aPastures
700 1 $aCONCEIÇÃO, M. P. C.
700 1 $aNOGUEIRA, S. F.
700 1 $aGREGO, C. R.
700 1 $aOLIVEIRA, P. P. A.
700 1 $aPEDROSO, A. de F.
773 $tIn: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016.
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