کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2420265 | 1552452 | 2009 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Fermentative characteristics and aerobic stability of sorghum silages containing different tannin levels
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم دامی و جانورشناسی
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چکیده انگلیسی
Two experiments were conducted to evaluate effects of tannin levels in sorghum silages supplemented, or not, with polyethylene glycol (PEG) on silage chemical composition and fermentative characteristics as well as aerobic stability of silages supplemented with urea or concentrate. A completely randomized experimental design was applied in both experiments. Silages without PEG had higher CP levels and lower ammonia N concentration (81.8 g/kg DM and 55.3 g/kg N, respectively) as compared to silages with PEG (70.6 and 63.4, respectively). High-tannin sorghum levels were not able to maintain silage aerobic stability, probably due to their low concentrations in the silages.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Animal Feed Science and Technology - Volume 154, Issues 1–2, 28 October 2009, Pages 1–8
Journal: Animal Feed Science and Technology - Volume 154, Issues 1–2, 28 October 2009, Pages 1–8
نویسندگان
Simone Gisele de Oliveira, Telma Teresinha Berchielli, Ricardo Andrade Reis, Maria Eliane Vechetini, Márcio dos Santos Pedreira,