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| Rodrigues,Valéria Vânia; Cantarelli,Vinícius de Souza; Amaral,Nikolas de Oliveira; Zangeronimo,Márcio Gilberto; Brito,Jeronimo Ávito Gonçalves de; Fialho,Elias Tadeu. |
| Two experiments were conducted to evaluate the performance, the energy and nutrient balance and economic viability of production of growing pigs fed diets with reduced levels and phytase. In experiment 1, 60 barrows and gilts (initial weight 25 ± 1.72 kg) were housed in a randomized block design with three diets, ten replicates and two animals per experimental unit (one male and one female). One of the diets was formulated with a reduced level with phytase and evaluated in comparison to a positive-control diet that was formulated according to the nutritional recommendations for animals of this breed, and a negative-control diet without phytase. The different diets did not affect feed intake, but the diet with phytase promoted better final weight, daily... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Diet formulation; Enzyme; Metabolism; Nutrition; Performance. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011000200019 |
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