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| Robles Robles, José Manuel. |
| Se realizaron dos ensayos para determinar la cinética de degradación de los componentes fibrosos de los forrajes Cuba CT-115 (CT), Humidícola (H) y Caña de azúcar (CA). En el primer ensayo se evaluó la cinética de degradación de la MS, FDN y FDA de los forrajes en estudio. En el segundo ensayo las muestras de los forrajes evaluados fueron tratadas previamente con detergente neutro y ácido, y también se estudio la cinética de degradación ruminal de la MS, FDN y FDA. La CA presentó el mayor (p<0.05) contenido de MS y el menor contenido de PC. Asimismo, el contenido de FDN y FDA de la CA fueron bajos (p<0.05) en comparación con los registrados en los pastos CT y H. En el Ensayo I, con los forrajes no tratados previamente, la digestibilidad de... |
| Tipo: Tesis |
Palavras-chave: Digestibilidad; Paredes celulares; Pennisetum purpureum CT 115; Brachiaria humidicola; Saccharum officinarum.; Maestría; Ganadería. |
| Ano: 2009 |
URL: http://hdl.handle.net/10521/1514 |
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| Pereira, Djalma Silva; Lana, Rogério de Paula; Carmo, Davi Lopes do; Costa, Yanna Karoline Santos da. |
| Adding legumes to sugarcane silage is a strategy used to improve silage quality and reduce losses. This study’s objective was to evaluate the chemical composition and fermentation profile of silages sugarcane and pigeon pea. A completely randomized design was used, with five treatments and four replications. The treatments consisted of sugarcane silage with increasing pigeon pea proportions (0, 25, 50, 75 and 100%). The forages were ensiled in experimental microsilos that remained closed for 60 days. Their chemical compositions were evaluated by determining the pH value and dry matter, crude protein, neutral detergent fiber, acid detergent fiber, hemicellulose, cellulose and lignin content. Fermentation profiles were evaluated by determining the effluent,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.04.04.01-6 ruminant feeding; Cajanus cajan; Forage conservation; Ensiling; Saccharum officinarum.. |
| Ano: 2019 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/43709 |
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| Carvalho, Francisco Allan Leandro de; Resende, Percivaldo Xavier; Benicio, Clístenes Amorim; Siqueira, Jackson de Oliveira; Menezes, Daniel Ribeiro; Queiroz, Mário Adriano Ávila. |
| The objective this study was to evaluate the effect of maniçoba supplementation in sugar cane silage with respect to chemical-bromatological composition and the in vitro degradation kinetics of the silage. This experiment was conducted in a completely randomized design with four treatments (maniçoba levels: 0, 20, 30, and 40%) and six repetitions. Silage samples were analyzed for their chemical-bromatological composition, digestible energy, metabolizable energy, total digestible nutrients, in vitro gas production and degradability parameters. The silage with higher inclusion level had better bromatological composition (p < 0.05) than the silage without maniçoba for CP, NDF, ADF and MM (6.49, 56.64, 38.66 and 4.52% versus 2.21, 70.96, 49.95 and 2.78%).... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Degradation; Forage conservation; Gas production; Saccharum officinarum.. |
| Ano: 2018 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/42569 |
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