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  <controlfield tag="008">241104b2019    bl.|r|pooa||| 00| 0 por |</controlfield>
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    <subfield code="a">Tesser, M.B. </subfield>
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    <subfield code="a">Cardozo, A.P. </subfield>
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    <subfield code="a">Cama&#xF1;o, H.N. </subfield>
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    <subfield code="a">Wasielesky, W. </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Substitui&#xE7;&#xE3;o da farinha e do &#xF3;leo de peixe por farinha e &#xF3;leo de origem vegetal em ra&#xE7;&#xF5;es utilizadas na fase de engorda do camar&#xE3;o-branco-do-pac&#xED;fico Litopenaeus vannamei, em sistemas de bioflocos</subfield>
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Publica&#xE7;&#xE3;o online; 32 ref.; 3 tables; Summaries (En, Pt)</subfield>
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RESUMO - Este trabalho teve como objetivo avaliar o efeito da substitui&#xE7;&#xE3;o da farinha e do &#xF3;leo de peixe pelo concentrado proteico de soja e &#xF3;leo de soja, na sobreviv&#xEA;ncia, no crescimento e na composi&#xE7;&#xE3;o corporal dos camar&#xF5;es (Litopenaeus vannamei) produzidos em sistema de bioflocos (BFT). Foram formuladas cinco dietas, isoproteicas e isoenerg&#xE9;ticas, com diferentes n&#xED;veis de substitui&#xE7;&#xE3;o da farinha e do &#xF3;leo de peixe por concentrado proteico de soja e &#xF3;leo de soja, sendo os tratamentos designados como: 0% (sem substitui&#xE7;&#xE3;o), 25%, 50%, 75% e 100%. As ra&#xE7;&#xF5;es foram elaboradas para conter aproximadamente 35% de prote&#xED;na e 8% de lip&#xED;dios. O experimento foi conduzido durante 49 dias, com juvenis com peso inicial de 2,93&#xB1;0,83g, em sistema de bioflocos (BFT). N&#xE3;o foram encontradas diferen&#xE7;as significativas entre os tratamentos at&#xE9; 75% de substitui&#xE7;&#xE3;o para as vari&#xE1;veis de ganho de peso, convers&#xE3;o alimentar e sobreviv&#xEA;ncia. O tratamento de 100% de substitui&#xE7;&#xE3;o apresentou menor taxa de crescimento espec&#xED;fico. O presente resultado sugere que, nas dietas para camar&#xF5;es criados em sistema bioflocos, a farinha e o &#xF3;leo de peixe possam ser substitu&#xED;dos em at&#xE9; 75% por concentrado proteico de soja e &#xF3;leo de soja, sem prejudicar o desenvolvimento dos animais.


Palavras-chave: camar&#xE3;o marinho, farinha e &#xF3;leo de peixe, concentrado proteico de soja, &#xF3;leo de soja</subfield>
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ABSTRACT - The objective of this work was to evaluate the effect of the substitution of fishmeal and fish oil with soy protein concentrate and soybean oil on survival, growth and body composition of shrimp (Litopenaeus vannamei) produced in biofloc system (BFT). Five diets were formulated to be isoproteic and isoenergetic with different levels of substitution of fishmeal and fish oil with soy protein concentrate and soybean oil. The treatments were named as: 0% (without substitution), 25%, 50%, 75% and 100%. The diets were formulated to contain approximately 35% protein and 8% lipids. The experiment was conducted for 49 days, with juveniles with initial weight of (2.93&#xB1;0.83g) in a biofloc system (BFT). No significant differences were found between treatments up to 75% of substitution for the variables of weight gain, feed conversion ratio, and survival. The 100% substitution treatment showed a lower specific growth rate. The present study suggests fish meal and fish oil can be substituted in up to 75% for soy protein concentrate and soybean oil, without harming the development of the shrimps when reared in biofloc system.


Keywords: marine shrimp, fishmeal and fish oil substitution, soybean protein concentrate, soybean oil</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">CAMAR&#xC3;O</subfield>
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    <subfield code="a">DIETA</subfield>
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    <subfield code="a">FARINHA</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">&#xD3;LEO DE PEIXE</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">ALIMENTO ALTERNATIVO</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">SOJA</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">CARCINOCULTURA</subfield>
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  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">1643</subfield>
    <subfield code="9">345608</subfield>
    <subfield code="d">Belo Horizonte-MG Universidade Federal de Minas Gerais - Escola de Veterinaria 1983</subfield>
    <subfield code="o">2024-6240</subfield>
    <subfield code="t">Arquivo Brasileiro de Medicina Veterin&#xE1;ria e Zootecnia (Brazil)</subfield>
    <subfield code="x">0102-0935</subfield>
    <subfield code="g">v. 71(2) p. 703-710; (2019)</subfield>
    <subfield code="w">BR2024003126</subfield>
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  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/abmvz/a/gjj77yg9dfBFXWZ4tvtVLCF/?format=pdf&amp;lang=pt</subfield>
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    <subfield code="c">ANA</subfield>
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    <subfield code="c">328395</subfield>
    <subfield code="d">328395</subfield>
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