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| 2. |  | KLEIN, W. L.; SOUZA, E. G. de; URIBE-OPAZO, M. A.; NÓBREGA, L. H. P. Altura do ipê-roxo (Tabebuia avellanedae) nos manejos convencional e de precisão, analisada pela geoestatística. Ciência Florestal, Santa Maria, v. 17, n. 3/4, p. 299-309, jul./dez. 2007.| Biblioteca(s): Embrapa Florestas. |
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| 3. | | GRZEGOZEWSKI, D. M.; JOHANN, J. A.; URIBE-OPAZO, M. A.; MERCANTE, E.; COUTINHO, A. C. Mapping soya bean and corn crops in the State of Paraná, Brazil, using EVI images from the MODIS sensor. International Journal of Remote Sensing, Basingstoke, v. 37, n. 6, p. 1257-1275, 2016.| Biblioteca(s): Embrapa Agricultura Digital. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
13/09/2022 |
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Data da última atualização: |
14/07/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
HISANO, H.; PIETRO, P. S. de; ISHIKAWA, M. M.; CARDOSO, A. J. da S.; ARENA, A. C. |
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Afiliação: |
HAMILTON HISANO, CNPMA; PAMELA SOUZA DE PIETRO, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS; MARCIA MAYUMI ISHIKAWA, CNPMA; ALEX JÚNIO DA SILVA CARDOSO; ARIELLE CRISTINA ARENA, UNIVERSIDADE ESTADUAL PAULISTA. |
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Título: |
Nutritional evaluation of crambe meal as a partial replacement of soybean meal in Nile tilapia diet. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Veterinary Research Communications, v. 46, n. 4, p. 1085-1095, 2022. |
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ISSN: |
1573-7446 |
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DOI: |
https://doi.org/10.1007/s11259-022-09976-7 |
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Idioma: |
Inglês |
|
Conteúdo: |
Abstract: A variety of plant protein sources have been evaluated in aquafeeds. Crambe meal (CM) has potential for inclusion in fish diets because of its nutritional composition. This study evaluated the apparent digestibility coefficient (ADC) of crambe meal and its potential to partially replace soybean meal (SM) protein in Nile tilapia Oreochromis niloticus diets. The ADC for dry matter, crude protein, ether extract, energy, amino acids, calcium and phosphorus of CM were assessed in fish (n = 80; 65.30 ± 5.32 g). Subsequently, an 80-day feeding trial was conducted with Nile tilapia (n = 140; 6.04 ± 0.25 g) randomly distributed in 20 experimental cages (70 L; seven fish cage(-1)) allocated in five circular tanks (1000 L) in a recirculation water system, to evaluate the effects of replacement of SM by CM (0, 6, 12, 18 and 24% in isonitrogenous and isoenergetic diets) on growth, blood parameters, fillet yield and proximal composition. The CM shows good digestibility of protein (0.824) and amino acids (0.844) by Nile tilapia and its inclusion in the diet does not affect carcass and fillet yield or proximal composition. Fish fed diets with 24.0% of the SM replaced by CM showed the worst weight gain and feed conversion rate. The protein efficiency ratio decreased in fish fed diets with 12.0, 18.0 and 24.0% of the SM replaced by CM. Hemoglobin, mean corpuscular hemoglobin concentration, total plasma protein, glucose and alanine aminotransferase enzyme activity trend to increase at highest levels of CM in the diet. In conclusion, CM has high digestibility of protein and amino acids for Nile tilapia. However, anti-nutritional factors present in untreated CM interfere on the growth and nutrient utilization of Nile tilapia. MenosAbstract: A variety of plant protein sources have been evaluated in aquafeeds. Crambe meal (CM) has potential for inclusion in fish diets because of its nutritional composition. This study evaluated the apparent digestibility coefficient (ADC) of crambe meal and its potential to partially replace soybean meal (SM) protein in Nile tilapia Oreochromis niloticus diets. The ADC for dry matter, crude protein, ether extract, energy, amino acids, calcium and phosphorus of CM were assessed in fish (n = 80; 65.30 ± 5.32 g). Subsequently, an 80-day feeding trial was conducted with Nile tilapia (n = 140; 6.04 ± 0.25 g) randomly distributed in 20 experimental cages (70 L; seven fish cage(-1)) allocated in five circular tanks (1000 L) in a recirculation water system, to evaluate the effects of replacement of SM by CM (0, 6, 12, 18 and 24% in isonitrogenous and isoenergetic diets) on growth, blood parameters, fillet yield and proximal composition. The CM shows good digestibility of protein (0.824) and amino acids (0.844) by Nile tilapia and its inclusion in the diet does not affect carcass and fillet yield or proximal composition. Fish fed diets with 24.0% of the SM replaced by CM showed the worst weight gain and feed conversion rate. The protein efficiency ratio decreased in fish fed diets with 12.0, 18.0 and 24.0% of the SM replaced by CM. Hemoglobin, mean corpuscular hemoglobin concentration, total plasma protein, glucose and alanine aminotransferase enzyme activity trend to increase a... Mostrar Tudo |
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Thesagro: |
Dieta; Digestibilidade; Farelo; Nutrição Animal; Proteína Vegetal; Taxa de Crescimento; Tilápia Nilótica. |
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Thesaurus NAL: |
Animal feeding; Crambe abyssinica; Crambe meal; Digestibility; Growth performance; Tilapia (common name). |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02791naa a2200349 a 4500
001 2146409
005 2023-07-14
008 2022 bl uuuu u00u1 u #d
022 $a1573-7446
024 7 $ahttps://doi.org/10.1007/s11259-022-09976-7$2DOI
100 1 $aHISANO, H.
245 $aNutritional evaluation of crambe meal as a partial replacement of soybean meal in Nile tilapia diet.$h[electronic resource]
260 $c2022
520 $aAbstract: A variety of plant protein sources have been evaluated in aquafeeds. Crambe meal (CM) has potential for inclusion in fish diets because of its nutritional composition. This study evaluated the apparent digestibility coefficient (ADC) of crambe meal and its potential to partially replace soybean meal (SM) protein in Nile tilapia Oreochromis niloticus diets. The ADC for dry matter, crude protein, ether extract, energy, amino acids, calcium and phosphorus of CM were assessed in fish (n = 80; 65.30 ± 5.32 g). Subsequently, an 80-day feeding trial was conducted with Nile tilapia (n = 140; 6.04 ± 0.25 g) randomly distributed in 20 experimental cages (70 L; seven fish cage(-1)) allocated in five circular tanks (1000 L) in a recirculation water system, to evaluate the effects of replacement of SM by CM (0, 6, 12, 18 and 24% in isonitrogenous and isoenergetic diets) on growth, blood parameters, fillet yield and proximal composition. The CM shows good digestibility of protein (0.824) and amino acids (0.844) by Nile tilapia and its inclusion in the diet does not affect carcass and fillet yield or proximal composition. Fish fed diets with 24.0% of the SM replaced by CM showed the worst weight gain and feed conversion rate. The protein efficiency ratio decreased in fish fed diets with 12.0, 18.0 and 24.0% of the SM replaced by CM. Hemoglobin, mean corpuscular hemoglobin concentration, total plasma protein, glucose and alanine aminotransferase enzyme activity trend to increase at highest levels of CM in the diet. In conclusion, CM has high digestibility of protein and amino acids for Nile tilapia. However, anti-nutritional factors present in untreated CM interfere on the growth and nutrient utilization of Nile tilapia.
650 $aAnimal feeding
650 $aCrambe abyssinica
650 $aCrambe meal
650 $aDigestibility
650 $aGrowth performance
650 $aTilapia (common name)
650 $aDieta
650 $aDigestibilidade
650 $aFarelo
650 $aNutrição Animal
650 $aProteína Vegetal
650 $aTaxa de Crescimento
650 $aTilápia Nilótica
700 1 $aPIETRO, P. S. de
700 1 $aISHIKAWA, M. M.
700 1 $aCARDOSO, A. J. da S.
700 1 $aARENA, A. C.
773 $tVeterinary Research Communications$gv. 46, n. 4, p. 1085-1095, 2022.
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