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http://repositorio.ufla.br/jspui/handle/1/45493| Title: | Produtividade e degradabilidade ruminal da forragem de capins da espécie Panicum maximum |
| Other Titles: | Forage yield and ruminal degradability of five Panicum spp grasses |
| Keywords: | Gramínea Degradabilidade in situ Incubação Tempo de colonização Plantas forrageiras Grass Degradability Incubation Lag time |
| Issue Date: | 2014 |
| Publisher: | Universidade Federal de Mato Grosso |
| Citation: | PEDREIRA, C. G. S. et al. Produtividade e degradabilidade ruminal da forragem de capins da espécie Panicum maximum. Nativa, Sinop, v. 2, n. 3, p. 143-148, jul./set. 2014. DOI: 10.31413/nativa.v2i3.1511. |
| Abstract: | The aim of this study was to evaluate the forage yield during the growing season of 2003/2004 as well as the ruminal dry matter degradability, neutral detergent fiber and acid detergent fiber concentration in the forage of five Panicum grasses (Mombaça, Tanzânia, Massai, Tobiatã and Atlas) in Piracicaba, SP. Rest period was fixed on 28 days for Atlas, Massai and Mombaça and 35 days for Tanzânia and Tobiatã, according to their morphologic and structural characteristics. The samples were incubated for 96; 48; 24; 12; 6; 3 and 0 hours. Mombaça (15500 kg DM ha-1) and Massai (20400 kg DM ha-1) were the highest yielding genotypes. Ruminal degradability showed that, although chemical composition is similar across genotypes, some parameters such as potential degradability, lag time and effective degradability are variable, suggesting contrasts in animal production potential. |
| URI: | https://periodicoscientificos.ufmt.br/ojs/index.php/nativa/article/view/1511 http://repositorio.ufla.br/jspui/handle/1/45493 |
| Appears in Collections: | DZO - Artigos publicados em periódicos |
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