Artigo

Proteína hidrolisada de frango em dietas para juvenis de piauçu (Megaleporinus macrocephalus, GARAVELLO & BRITSKI, 1988)

The objective was to evaluate parameters of the growth performance of piauçu (Megaleporinus macrocephalus) juveniles fed diets containing levels of chicken hydrolyzed protein (CHP). The experiment was conducted in a completely randomized design, with five treatments and three replicates, for a perio...

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Autor principal: SOUSA, Monica Pinheiro de
Grau: Artigo
Publicado em: 2023
Assuntos:
Aquicultura
Hidrolisado proteico
Nutrição de peixes
Aquaculture
Protein hydrolyzate
Fish nutrition
CNPQ::CIENCIAS AGRARIAS::RECURSOS PESQUEIROS E ENGENHARIA DE PESCA
Acesso em linha: https://bdm.ufpa.br/jspui/handle/prefix/6446
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spelling oai:https:--bdm.ufpa.br:8443:prefix-64462023-12-06T03:06:24Z Proteína hidrolisada de frango em dietas para juvenis de piauçu (Megaleporinus macrocephalus, GARAVELLO & BRITSKI, 1988) CHICKEN HYDROLYZED PROTEIN IN DIETS FOR JUVENILES OF PIAUÇU (Megaleporinus macrocephalus, GARAVELLO & BRITSKI, 1988) SOUSA, Monica Pinheiro de CORDEIRO, Carlos Alberto Martins http://lattes.cnpq.br/5010139685215361 OLIVEIRA, Leonnan Carlos Carvalho de http://lattes.cnpq.br/1868240974948844 https://orcid.org/0000-0001-7551-6528 Aquicultura Hidrolisado proteico Nutrição de peixes Aquaculture Protein hydrolyzate Fish nutrition CNPQ::CIENCIAS AGRARIAS::RECURSOS PESQUEIROS E ENGENHARIA DE PESCA The objective was to evaluate parameters of the growth performance of piauçu (Megaleporinus macrocephalus) juveniles fed diets containing levels of chicken hydrolyzed protein (CHP). The experiment was conducted in a completely randomized design, with five treatments and three replicates, for a period of 60 days. The fish were fed to apparent satiation, four times a day, with five test diets, one control diet containing fish meal (0.0% CHP) and four diets with increasing levels of insertion of chicken hydrolyzed protein in place of fish meal (composed of 2.5; 5.0; 7.5 and 10.0% CHP). At the end of the experiment, the fish were measured, weighed and counted, and the data obtained were submitted to analysis of variance (ANOVA) and polynomial regression analysis at 5% probability. Quadratic effects were observed for final length (3.28%), length gain (3.12%), specific growth rate for length (2.97%), final weight (2.90%), weight gain (2.91%) and specific growth rate for weight (3.50%) of the animals. The different diets did not influence uniformity of the batch and survival of the animals. Therefore, the use of 2.90% to 3.50% of CHP is recommended for greater animal growth. Objetivou-se avaliar parâmetros do desempenho produtivo de juvenis de piauçu (Megaleporinus macrocephalus) alimentados com dietas contendo níveis de proteína hidrolisada de frango (PHF). O experimento foi conduzido em delineamento inteiramente casualizado, com cinco tratamentos e três repetições, por um período de 60 dias. Os peixes foram alimentados até a saciedade aparente, quatro vezes ao dia, com cinco dietas teste, sendo uma dieta controle contendo farinha de peixe (0,0% PHF) e quatro dietas com níveis crescentes de inserção da proteína hidrolisada de frango em substituição a farinha de peixe (composta por 2,5; 5,0; 7,5 e 10,0% PHF). Ao final do experimento os peixes foram medidos, pesados e contados, e os dados obtidos foram submetidos à análise de variância (ANOVA) e análise de regressão polinomial a 5% de probabilidade. Foram observados efeitos quadráticos para comprimento final (3,28%), ganho de comprimento (3,12%), taxa de crescimento específico para comprimento (2,97%), peso final (2,90%), ganho de peso (2,91%) e taxa de crescimento específico para peso (3,50%) dos animais. As diferentes dietas não influenciaram a uniformidade do lote e a sobrevivência dos animais. Portanto, recomenda-se a utilização de 2,90% a 3,50% de PHF para maior crescimento dos animais 2023-12-05T20:56:03Z 2023-12-05T20:56:03Z 2023-10-20 Trabalho de Conclusão de Curso - Graduação - Artigo SOUSA, Monica Pinheiro de; et.al. Proteína hidrolisada de frango em dietas para juvenis de piauçu (Megaleporinus macrocephalus, GARAVELLO & BRITSKI, 1988). In: CONGRESSO BRASILEIRO DE ENGENHARIA DE PESCA, n. 22, 2023, Porto de Galinhas. Anais eletrônicos [...]. Porto de Galinhas, PE: CONBEP, 2023. 07 p. Disponível em: https://bdm.ufpa.br/jspui/handle/prefix/6446. Acesso em: . https://bdm.ufpa.br/jspui/handle/prefix/6446 Acesso Aberto
institution Biblioteca Digital de Monografias - UFPA
collection MonografiaUFPA
topic Aquicultura
Hidrolisado proteico
Nutrição de peixes
Aquaculture
Protein hydrolyzate
Fish nutrition
CNPQ::CIENCIAS AGRARIAS::RECURSOS PESQUEIROS E ENGENHARIA DE PESCA
spellingShingle Aquicultura
Hidrolisado proteico
Nutrição de peixes
Aquaculture
Protein hydrolyzate
Fish nutrition
CNPQ::CIENCIAS AGRARIAS::RECURSOS PESQUEIROS E ENGENHARIA DE PESCA
SOUSA, Monica Pinheiro de
Proteína hidrolisada de frango em dietas para juvenis de piauçu (Megaleporinus macrocephalus, GARAVELLO & BRITSKI, 1988)
topic_facet Aquicultura
Hidrolisado proteico
Nutrição de peixes
Aquaculture
Protein hydrolyzate
Fish nutrition
CNPQ::CIENCIAS AGRARIAS::RECURSOS PESQUEIROS E ENGENHARIA DE PESCA
description The objective was to evaluate parameters of the growth performance of piauçu (Megaleporinus macrocephalus) juveniles fed diets containing levels of chicken hydrolyzed protein (CHP). The experiment was conducted in a completely randomized design, with five treatments and three replicates, for a period of 60 days. The fish were fed to apparent satiation, four times a day, with five test diets, one control diet containing fish meal (0.0% CHP) and four diets with increasing levels of insertion of chicken hydrolyzed protein in place of fish meal (composed of 2.5; 5.0; 7.5 and 10.0% CHP). At the end of the experiment, the fish were measured, weighed and counted, and the data obtained were submitted to analysis of variance (ANOVA) and polynomial regression analysis at 5% probability. Quadratic effects were observed for final length (3.28%), length gain (3.12%), specific growth rate for length (2.97%), final weight (2.90%), weight gain (2.91%) and specific growth rate for weight (3.50%) of the animals. The different diets did not influence uniformity of the batch and survival of the animals. Therefore, the use of 2.90% to 3.50% of CHP is recommended for greater animal growth.
author_additional CORDEIRO, Carlos Alberto Martins
author_additionalStr CORDEIRO, Carlos Alberto Martins
format Artigo
author SOUSA, Monica Pinheiro de
title Proteína hidrolisada de frango em dietas para juvenis de piauçu (Megaleporinus macrocephalus, GARAVELLO & BRITSKI, 1988)
title_short Proteína hidrolisada de frango em dietas para juvenis de piauçu (Megaleporinus macrocephalus, GARAVELLO & BRITSKI, 1988)
title_full Proteína hidrolisada de frango em dietas para juvenis de piauçu (Megaleporinus macrocephalus, GARAVELLO & BRITSKI, 1988)
title_fullStr Proteína hidrolisada de frango em dietas para juvenis de piauçu (Megaleporinus macrocephalus, GARAVELLO & BRITSKI, 1988)
title_full_unstemmed Proteína hidrolisada de frango em dietas para juvenis de piauçu (Megaleporinus macrocephalus, GARAVELLO & BRITSKI, 1988)
title_sort proteína hidrolisada de frango em dietas para juvenis de piauçu (megaleporinus macrocephalus, garavello & britski, 1988)
publishDate 2023
url https://bdm.ufpa.br/jspui/handle/prefix/6446
_version_ 1787238531984261120
score 11.755432

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