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| Veras,Aline Guedes; Souza,Janete Gouveia de; Teixeira,Elisanie Neiva Magalhães; Moreira,José Aparecido; Marinho,Andreza Lourenço; Diógenes,Géssica Vitalino; Ferreira,Laíza Hayanne Gomes; Chemane,Isidro Argentina. |
| ABSTRACT The objective of this study was to evaluate the effect of the inclusion of canola and coconut oils to diets of European quail (Coturnix coturnix) over performance and carcass yield. One hundred and ninety-two quail (eight-days old) were randomly allocated to four dietary treatments with six replicates of eight birds each. The treatments were arranged in a factorial 2×2 scheme with two sources of dietary oil containing two levels of canola and coconut oils (1 and 2%). For performance variables, the final weight was evaluated, and the carcass variables were feed intake, weight gain, and feed conversion. A significant difference was observed between treatments for feed intake, with the inclusion of 2% canola oil providing higher intake. There was... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Carcass quality; Feed additive; Production cost; Quail nutrition. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982019000100534 |
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| Perine,Taynara Prestes; Marcato,Simara Márcia; Furlan,Antonio Claudio; Grieser,Daiane de Oliveira; Zancanela,Vittor; Stanquevis,Caroline Espejo; Benites,Mariani Ireni; Euzébio,Tainara Ciuffi. |
| ABSTRACT An experiment was conducted to determine the required levels of supplementary vitamin D and calcium in meat-type quail (Coturnix coturnix sp) between 15 and 35 days old. The experiment was a 4 × 4 factorial design with four levels of calcium: 0.42, 0.58, 0.74, and 0.90% and four levels of vitamin D: 1,000; 2,000; 3,000; and 4,000 IU. Body weight and body weight gain increased linearly and feed conversion showed some linear improvement due to increased levels of Ca and vitamin D. The increased vitamin D levels resulted in a linear increase in feed intake. Calcium and vitamin D requirements in meat-type quail between 15 and 35 days of age is greater or equal to 0.90% Ca and greater or equal to 4,000 IU of vitamin D, probably because the experiment... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bone resistance; Nutritional requirement; Quail nutrition. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982016001100655 |
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