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Cardinal,Kátia Maria; Andretta,Ines; Silva,Marcos Kipper da; Stefanello,Thais Bastos; Schroeder,Bruna; Ribeiro,Andréa Machado Leal. |
ABSTRACT: This study was designed to simulate productive and economic losses due to the withdrawal of antibiotic growth promoters (AGP) from pig diets. Articles that compared diets with AGP (AGP+) or without AGP (AGP–) for pigs were collected from electronic databases and the performance results were entered in a database. A meta-analysis was performed following the sequence: graphical analysis, correlation, and variance-covariance. The performance results observed in the meta-analysis, feed cost, and AGP costs were used to build equations to estimate the economic effect of withdrawing AGP. The database comprised 81 scientific articles containing 103 experiments totalizing 42,923 pigs. Avilamycin (24.7 %) was the most frequent AGP in the database, followed... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Addditive; Feed conversion; Feed cost; Productive cost; Swine. |
Ano: 2021 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162021000700401 |
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