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16. | | COSTA, A. V. S.; BEZERRA, B. R.; MELO, F. de B. Efeito da adubação química no ganho de matéria seca e absorção de nitrogênio, fósforo e potássio pela cultura do caupí. IN: CONGRESSO BRASILEIRO DE CIÊNÇIA DO SOLO, 25., 1995, Viçosa, MG. Resumos expandidos. Viçosa: UFV, 1995. v.3, p. 1255-1256. Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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20. | | BEZERRA, B. G.; BEZERRA, J. R. C.; SILVA, B. B. DA; SANTOS, C. A. C. DOS. Surface energy exchange and evapotranspiration from cotton crop under full irrigation conditions in the Rio Grande do Norte State, Brazilian Semi-Arid. Bragantia, Campinas, v. 74, n. 1, p. 120-128, 2015. Biblioteca(s): Embrapa Algodão. |
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Registros recuperados : 44 | |
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Registro Completo
Biblioteca(s): |
Embrapa Pesca e Aquicultura. |
Data corrente: |
12/12/2016 |
Data da última atualização: |
12/12/2016 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
RODRIGUES, A. P. O.; LIMA, A. F.; MACIEL, P. O.; SANTOS, P. R. R. dos; FLORES, R. M. V.; SILVA, A. P. da. |
Afiliação: |
ANA PAULA OEDA RODRIGUES, CNPASA; ADRIANA FERREIRA LIMA, CNPASA; PATRICIA OLIVEIRA MACIEL, CNPASA; PATRICIA RESPLANDES ROCHA DOS SANTOS, estagiária CNPASA; ROBERTO MANOLIO VALLADAO FLORES, CNPASA; ADRIANO PRYSTHON DA SILVA, CNPASA. |
Título: |
Stocking density during the initial grow-out phase of tambatinga in net pens. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Ciência Rural, Santa Maria, v. 46, n. 1, p. 163-168, jan. 2016. |
ISSN: |
0103-8478 |
Idioma: |
Inglês |
Conteúdo: |
The aim of this study was to determine the most adequate stocking density for tambatinga during the initial grow-out phase in net pens, considering fish growth, health, and financial aspects. Three stocking densities (400, 500, and 600 fish m-3) were evaluated for 60 days in a completely randomized design (n=4). There were no significant differences among the stocking densities for growth performance parameters, but yield was higher in the density of 600 fish m-3 (3,909.43±397.79kg m-3) compared to 400 fish m-3 (2,656.43±665.45kg m-3). Glucose, hematocrit, and total plasma proteins levels did not differ among treatments. The production was economically feasible for the three stocking densities. However, the density of 600 fish m-3 showed the highest profit. According to the results, 600 fish m-3 is the most adequate density for the initial grow-out phase of tambatinga in net pens. |
Thesagro: |
Colossoma macropomum; Peixe; Tambaqui. |
Thesaurus NAL: |
Economic analysis; Fish culture; Growth performance; Piaractus brachypomus. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/151618/1/CNPASA-2016-cr.pdf
|
Marc: |
LEADER 01695naa a2200277 a 4500 001 2058436 005 2016-12-12 008 2016 bl uuuu u00u1 u #d 022 $a0103-8478 100 1 $aRODRIGUES, A. P. O. 245 $aStocking density during the initial grow-out phase of tambatinga in net pens.$h[electronic resource] 260 $c2016 520 $aThe aim of this study was to determine the most adequate stocking density for tambatinga during the initial grow-out phase in net pens, considering fish growth, health, and financial aspects. Three stocking densities (400, 500, and 600 fish m-3) were evaluated for 60 days in a completely randomized design (n=4). There were no significant differences among the stocking densities for growth performance parameters, but yield was higher in the density of 600 fish m-3 (3,909.43±397.79kg m-3) compared to 400 fish m-3 (2,656.43±665.45kg m-3). Glucose, hematocrit, and total plasma proteins levels did not differ among treatments. The production was economically feasible for the three stocking densities. However, the density of 600 fish m-3 showed the highest profit. According to the results, 600 fish m-3 is the most adequate density for the initial grow-out phase of tambatinga in net pens. 650 $aEconomic analysis 650 $aFish culture 650 $aGrowth performance 650 $aPiaractus brachypomus 650 $aColossoma macropomum 650 $aPeixe 650 $aTambaqui 700 1 $aLIMA, A. F. 700 1 $aMACIEL, P. O. 700 1 $aSANTOS, P. R. R. dos 700 1 $aFLORES, R. M. V. 700 1 $aSILVA, A. P. da 773 $tCiência Rural, Santa Maria$gv. 46, n. 1, p. 163-168, jan. 2016.
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Embrapa Pesca e Aquicultura (CNPASA) |
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