2013
DOI: 10.5216/cab.v14i3.18945
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SUBSTITUIÇÃO DA FARINHA DE PEIXE POR FARINHA DE VÍSCERAS DE AVES NA ALIMENTAÇÃO DO PIAVUÇU Leporinus macrocephalus

Abstract: The present study aimed at evaluating the productive performance of Leporinus macrocephalus fed with different levels of inclusion of poultry viscera meal replacing fish meal. The experiment was conducted in a stove located in the Universidade Estadual do Oeste do Paraná during 45 days. We used 200 fish with average initial length of 4.7 ± 0.37 cm and average initial weight of 1.407 ± 0.03 g, distributed in 20 net-cages. The experimental design was randomized with five treatments and five replicates with five … Show more

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Cited by 2 publications
(2 citation statements)
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“…SABBAGH et al (2019) have also found no statistical difference with gilt-head bream juveniles for weight gain when they replaced fish meal with poultry by-product meal. SCHWERTNER et al (2013), when assessing the replacement of fish meal with poultry by-product meal in the diets of Leporinus macrocephalus fingerlings, have also not found a significant effect for these analyzed variables. However, FARIA et al (2002) found divergent results from his research, who, when assessing this ingredient in the diets of Nile tilapia (Oreochromis niloticus) fingerlings, have found a linear increase in weight gain.…”
Section: Resultsmentioning
confidence: 79%
“…SABBAGH et al (2019) have also found no statistical difference with gilt-head bream juveniles for weight gain when they replaced fish meal with poultry by-product meal. SCHWERTNER et al (2013), when assessing the replacement of fish meal with poultry by-product meal in the diets of Leporinus macrocephalus fingerlings, have also not found a significant effect for these analyzed variables. However, FARIA et al (2002) found divergent results from his research, who, when assessing this ingredient in the diets of Nile tilapia (Oreochromis niloticus) fingerlings, have found a linear increase in weight gain.…”
Section: Resultsmentioning
confidence: 79%
“…O Brasil é o terceiro maior produtor de frangos de corte do mundo (INDEXMUNDI, 2014) e os resíduos dos abatedouros podem gerar subprodutosfarinha de penas, farinha de penas e vísceras, farinha de vísceras, entre outrosque podem ser utilizados na nutrição animal (BUTOLO, 2010). O uso da farinha de vísceras de aves na dieta de peixes, por exemplo, foi testado em um experimento com piavuçu e a substituição total de farinha de peixe por farinha de vísceras de aves não comprometeu o desempenho zootécnico dos animais (SCHWERTNER et al, 2013). Na natureza, o dourado é um peixe que se alimenta de outros peixes, principalmente da família Pimelodidae (ESTEVES; PINTO LÔBO, 2001;ZANIBONI FILHO et al, 2000).…”
Section: Introductionunclassified