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| Santos, Graciene Conceição; Garcia, Edivaldo Antonio; Vieira Filho, Javer Alves; Molino, Andrea Britto; Pelicia, Kleber; Berto, Daniella Aparecida. |
| Aiming to assess isoleucine levels in low protein diets for laying Japanese quails, 648 quails of 182 days of age were distributed in experimental block design with six treatments and six replicates of 18 birds each. Treatments consisted of a basal level corresponding to 0.672% isoleucine and supplemented with isoleucine to the levels of 0.816, 0.960; 1.104; 1.248%. The experimental diets were compared to a control diet containing 20% CP. The parameters studied were: performance, egg quality, total solids and nitrogen in the excreta. There was a linear increase only for isoleucine intake with increasing levels of isoleucine in the diets. The comparison of mean values of each combination of isoleucine levels for diets with 16% CP with the control with 20%... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.03.00-1 branched-chain amino acid; Performance; Nitrogen excretion; Egg quality. |
| Ano: 2016 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/29533 |
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