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| Pereira, Taiala Cristina de jesus; Ribeiro, Leandro Sampaio Oliveira; Pereira, Mara Lúcia Albuquerque; Pires, Aureliano José Vieira; Carvalho, Gleidson Giordano Pinto de; Pereira, César Augusto Ramos. |
| The aim in this study was to evaluate the feeding behavior of goat kids fed diets containing peach palm meal replacing corn (0, 10, 40, 60, and 85 % on a dry matter basis). Thirty crossbred Boer kids, with 90 days old and initial body weight of 16.7 ± 3.5 kg were distributed in a completely randomized design with six replicates. Diets were daily supplied ad libitum to allow 10-20 % leftovers. Three collections were performed every 28 days. Diets were isoenergetics and isonitrogenous, composed of corn, soybean meal, peach palm meal, mineral supplement and Tifton 85 hay, with roughage: concentrate ratio of 30:70. There was a linear reduction in the intakes of dry matter (DM) and neutral detergent fiber (NDF) with a respective decrease of 35.7 % and 58.8 %... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Boer; Feed; Feeding rate; Ethology; Idle; Rumination.. |
| Ano: 2019 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/47088 |
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| Schultz, Erica Beatriz; Amaral, Rafael Marzall do; Gloria, Leonardo Siqueira; Silva, Fabyano Fonseca e; Rodrigues, Marcelo Teixeira; Vieira, Ricardo Augusto Mendonça. |
| The purpose of this study was to evaluate the effect of interaction between increasing neutral detergent fiber content and particle sizes on ingestive behavior of dairy goats. Forty-eight lactating, multiparous Saanen and Alpine goats, with average milk production of 1.4 ±0.57 kg d-1, around 60th ±12 day of lactation were distributed in a 3 x 4 factorial completely randomized design. The diets consisted: three particles sizes (02, 05 or 15 cm) and four levels of neutral detergent fiber (34, 41, 49 or 57% NDFf) from forage (Tifton 85 hay). The ingestive behavior was monitored during 24 hours. A regression and a multivariate time series cluster analysis were performed. No interaction was found (p > 0.05) between treatments. Feeding time was different... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Zootecnia animal behavior; Feed intake; Rumination.. |
| Ano: 2019 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/45870 |
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