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| Azevêdo,J.A.G.; Valadares Filho,S.C.; Pina,D.S.; Detmann,E.; Pereira,L.G.R.; Valadares,R.F.D.; Fernandes,H.J.; Costa e Silva,L.F.; Benedeti,P.B.. |
| Fifty-seven by-products were collected from regions throughout Brazil. Chemical composition, in vitro neutral detergent fiber digestibility (IVNDFD), and total digestible nutrients (TDN) were determined with the objective of grouping by-products with similar nutritional characteristics. The by-products belonging to group one (G1) presented the highest content of neutral detergent fiber exclusive of ash and nitrogenous compounds [aNDFom(n)] and lowest energy content, with 42.5% and 38.8% of IVNDFD and TDN, respectively. A new cluster analysis was carried in order to better characterize G2 by-products, six subgroups (SGs) were established (SG1 to SG6). SG1 by-products had the highest and the lowest values for lignin and TDN, respectively. SG2 by-products had... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Alternative feed; Nutritive value; Residues; Waste. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352012000500024 |
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