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
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم دامی و جانورشناسی
پیش نمایش صفحه اول مقاله
Fermentative characteristics and aerobic stability of sorghum silages containing different tannin levels
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
نویسندگان
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