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Registro Completo |
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Biblioteca(s): |
Embrapa Pesca e Aquicultura. |
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Data corrente: |
18/09/2019 |
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Data da última atualização: |
14/02/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RODRIGUES, A. P. O.; MORO, G. V.; SANTOS, V. R. V. dos; FREITAS, L. E. L. de; FRACALOSSI, D. M. |
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Afiliação: |
ANA PAULA OEDA RODRIGUES, CNPASA; GIOVANNI VITTI MORO, CNPASA; VIVIANE RODRIGUES V DOS SANTOS, CNPASA; LUIZ EDUARDO LIMA DE FREITAS, CNPASA; DEBORA MACHADO FRACALOSSI, UNIVERSIDADE FEDERAL DE SANTA CATARINA. |
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Título: |
Apparent digestibility coefficients of selected protein ingredients for pirarucu Arapaima gigas (Teleostei: Osteoglossidae). |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Latin American Journal of Aquatic Research, v. 46, n. 2, p.310-317, 2019. |
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ISSN: |
0718-560X |
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DOI: |
10.3856/vol47-issue2-fulltext-11 |
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Idioma: |
Inglês |
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Conteúdo: |
Apparent digestibility coefficients (ADCs) of nine protein ingredients were determined for pirarucu Arapaima gigas, a Neotropical fish species with great aquaculture potential in the Amazon. ADCs of crude protein, energy and dry matter were determined by feces sedimentation in cylindrical-conical tanks. Experimental diets were composed of 795 g kg-1 of the reference diet, 5 g kg-1 of chromic oxide and 200 g kg-1 of the following test ingredients: fish by-product meal, salmon by-product meal, poultry by-product meal, hydrolyzed feather meal, meat and bone meal, blood meal, soybean meal, corn gluten meal and corn gluten feed. Blood meal, meat and bone meal and corn gluten feed resulted in low ADCs for pirarucu, whereas corn gluten meal, poultry by-product meal and soybean meal were better digested, indicating that these ingredients may be potential protein sources in feed formulations for pirarucu. The other animal protein ingredients presented intermediate ADCs values and, together with blood meal and meat and bone meal, they demonstrate that the nutritional quality of the animal by-products tested could be improved, especially by enhancing the processing methods of this group of ingredients. |
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Thesagro: |
Alimento; Aquicultura; Nutrição Animal; Peixe; Pirarucu; Proteína. |
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Thesaurus Nal: |
Aquaculture; Arapaima gigas; Diet; Feeds; Fish meal; Proteins. |
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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/202121/1/CNPASA-2019-lajar.pdf
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Marc: |
LEADER 02189naa a2200337 a 4500
001 2112298
005 2020-02-14
008 2019 bl uuuu u00u1 u #d
022 $a0718-560X
024 7 $a10.3856/vol47-issue2-fulltext-11$2DOI
100 1 $aRODRIGUES, A. P. O.
245 $aApparent digestibility coefficients of selected protein ingredients for pirarucu Arapaima gigas (Teleostei$bOsteoglossidae).$h[electronic resource]
260 $c2019
520 $aApparent digestibility coefficients (ADCs) of nine protein ingredients were determined for pirarucu Arapaima gigas, a Neotropical fish species with great aquaculture potential in the Amazon. ADCs of crude protein, energy and dry matter were determined by feces sedimentation in cylindrical-conical tanks. Experimental diets were composed of 795 g kg-1 of the reference diet, 5 g kg-1 of chromic oxide and 200 g kg-1 of the following test ingredients: fish by-product meal, salmon by-product meal, poultry by-product meal, hydrolyzed feather meal, meat and bone meal, blood meal, soybean meal, corn gluten meal and corn gluten feed. Blood meal, meat and bone meal and corn gluten feed resulted in low ADCs for pirarucu, whereas corn gluten meal, poultry by-product meal and soybean meal were better digested, indicating that these ingredients may be potential protein sources in feed formulations for pirarucu. The other animal protein ingredients presented intermediate ADCs values and, together with blood meal and meat and bone meal, they demonstrate that the nutritional quality of the animal by-products tested could be improved, especially by enhancing the processing methods of this group of ingredients.
650 $aAquaculture
650 $aArapaima gigas
650 $aDiet
650 $aFeeds
650 $aFish meal
650 $aProteins
650 $aAlimento
650 $aAquicultura
650 $aNutrição Animal
650 $aPeixe
650 $aPirarucu
650 $aProteína
700 1 $aMORO, G. V.
700 1 $aSANTOS, V. R. V. dos
700 1 $aFREITAS, L. E. L. de
700 1 $aFRACALOSSI, D. M.
773 $tLatin American Journal of Aquatic Research$gv. 46, n. 2, p.310-317, 2019.
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Registro original: |
Embrapa Pesca e Aquicultura (CNPASA) |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
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URL |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
19/02/2021 |
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Data da última atualização: |
19/02/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
SILVA, L. dos S.; SILVA, P. T. de S. e; CAVALCANTE, I. H. L. |
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Afiliação: |
Luan dos Santos Silva; PAULA TEREZA DE SOUZA E SILVA, CPATSA; Ítalo Herbert Lucena Cavalcante. |
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Título: |
Impact of fulvic acid and free amino acids on paclobutrazol absorption by Keitt mango. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Ambiente & Água, v. 15, n. 4, e2519, 2020. |
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DOI: |
10.4136/1980-993X |
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Idioma: |
Inglês |
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Conteúdo: |
This study evaluated the impact of fulvic acid and free amino acids on paclobutrazol soil residue, their absorption and effects on ?Keitt? mango grown in tropical semi-arid environmental conditions. The experiment was carried out from 2017 to 2018 simultaneously in two orchards with the same plants and management characteristics, located in Cabrobó, Pernambuco, Brazil. The experimental design was randomized blocks with four treatments, five replications and four plants per replication. The treatments consisted of paclobutrazol combinations with acid fulvic and free amino acids, as follows: Treatment 1: paclobutrazol + water (control); Treatment 2: paclobutrazol + fulvic acids; Treatment 3: paclobutrazol + free amino acids; and Treatment 4: paclobutrazol + fulvic acids + free amino acids. According to the results, the use of fulvic acids, free amino acids or both affects the paclobutrazol absorption by 'Keitt' mango. The addition of fulvic acid to the paclobutrazol improves the absorption of this molecule by the plant, with greater inhibition of vegetative growth of 'Keitt' mango and lower soil residues. |
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Palavras-Chave: |
Ácido fulvico; Manga Keitt; PBZ; Resíduo do solo. |
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Thesagro: |
Manga; Mangifera Indica; Regulador de Crescimento. |
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Thesaurus NAL: |
Paclobutrazol. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/221351/1/Impact-of-fulvic-2020.pdf
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Marc: |
LEADER 01851naa a2200253 a 4500
001 2130160
005 2021-02-19
008 2020 bl uuuu u00u1 u #d
024 7 $a10.4136/1980-993X$2DOI
100 1 $aSILVA, L. dos S.
245 $aImpact of fulvic acid and free amino acids on paclobutrazol absorption by Keitt mango.$h[electronic resource]
260 $c2020
520 $aThis study evaluated the impact of fulvic acid and free amino acids on paclobutrazol soil residue, their absorption and effects on ?Keitt? mango grown in tropical semi-arid environmental conditions. The experiment was carried out from 2017 to 2018 simultaneously in two orchards with the same plants and management characteristics, located in Cabrobó, Pernambuco, Brazil. The experimental design was randomized blocks with four treatments, five replications and four plants per replication. The treatments consisted of paclobutrazol combinations with acid fulvic and free amino acids, as follows: Treatment 1: paclobutrazol + water (control); Treatment 2: paclobutrazol + fulvic acids; Treatment 3: paclobutrazol + free amino acids; and Treatment 4: paclobutrazol + fulvic acids + free amino acids. According to the results, the use of fulvic acids, free amino acids or both affects the paclobutrazol absorption by 'Keitt' mango. The addition of fulvic acid to the paclobutrazol improves the absorption of this molecule by the plant, with greater inhibition of vegetative growth of 'Keitt' mango and lower soil residues.
650 $aPaclobutrazol
650 $aManga
650 $aMangifera Indica
650 $aRegulador de Crescimento
653 $aÁcido fulvico
653 $aManga Keitt
653 $aPBZ
653 $aResíduo do solo
700 1 $aSILVA, P. T. de S. e
700 1 $aCAVALCANTE, I. H. L.
773 $tAmbiente & Água$gv. 15, n. 4, e2519, 2020.
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Embrapa Semiárido (CPATSA) |
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