Sunflower meal supplementation to wethers fed sorghum bagasse silage/Suplementacao com farelo de girassol para ovinos alimentados com silagem de bagaco de sorgo sacarino

Six Texel x Polwarth (43.6 [+ or -] 4.4kg of body weight (BW)) wethers fed ad libitum sorghum bagasse silage (Sorghum bicolor (L.) Moench ssp. saccharatum) were used in a replicated 3x3 Latin Square experiment to evaluate the nutritional effect of supplementing levels of sunflower meal (0, 7 or 14g...

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Veröffentlicht in:Ciência rural 2013-07, Vol.43 (7), p.1245
Hauptverfasser: de Avila, Suelen Capa, Ma, Kozloski, Gilberto Vilmar, Orlandi, Tiago, Mezzomo, Mariana Patricia, Stefanello, Cristiano Miguel, Hentz, Fernanda, Castagnino, Pablo de Souza
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Zusammenfassung:Six Texel x Polwarth (43.6 [+ or -] 4.4kg of body weight (BW)) wethers fed ad libitum sorghum bagasse silage (Sorghum bicolor (L.) Moench ssp. saccharatum) were used in a replicated 3x3 Latin Square experiment to evaluate the nutritional effect of supplementing levels of sunflower meal (0, 7 or 14g [kg.sup.-1] de BW). In all treatments the urea plus ammonium sulphate (9:1, respectively) solution (8%, p/v) was mixed to silage at feeding at a rate of 50ml [kg.sup.-1] of silage. Total dry matter (DIM), organic matter (OM) neutral detergent fibre (NDF) and non-fibre carbohydrates (NFC) intake, as well as DM intake from silage and digestible OM intake were positively affected (P
ISSN:0103-8478