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| Format: | Artículo científico |
| Language: | en |
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Universidade Estadual de Maringá
2012
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| Online Access: | https://www.redalyc.org/articulo.oa?id=303126512014 |
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- Goat milk production and quality on Tanzania-grass pastures, with supplementation Marcelo de Oliveira Alves Rufino Arnaud Azevedo Alves Marcônio Martins Rodrigues Raniel Lustosa de Moura Ana Clara Rodrigues Cavalcante Marcos Cláudio Pinheiro Rogério Agrociencias fat intake efficiency Anglo Nubian breed It was evaluated the production and quality of milk produced by goats grazing Panicum maximum Jacq cv. Tanzania (Guineagrass) and receiving four levels of concentrate supplementation. Eight Anglo Nubian goats, aged between two and four years, 43.6 kg in average body weight and between the 2nd and 4th lactation were distributed into two 4 x 4 balanced Latin square design. The supplementation levels were: 0.0, 0.5, 1.0 and 1.5% of body weight. The concentrate was composed of corn and soybean meal. The intake of dry matter and nutrients, and the daily production of milk, 4% fat-corrected milk, fat, protein, lactose and total solids had increased (p < 0.05) with supplementation, whereas fat and total solids percentage were reduced (p < 0.05). The concentrate supplementation up to 1.5% of live weight in Tanzania-grass pasture raises the intake of dry matter and nutrients, resulting in a linear increase in milk production and of its components. 2012 artículo científico 1806-2636 https://www.redalyc.org/articulo.oa?id=303126512014 en http://www.redalyc.org/revista.oa?id=3031 Acta Scientiarum. Animal Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Animal Sciences (Brasil) Num.4 Vol.34