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搜索结果: 1-2 共查到饲料学 Potato By-products相关记录2条 . 查询时间(0.06 秒)
The effect of substituting potato by-products based silage (PBS) for concentrates on ruminal fermentation, methane production and nitrogen utilization in Holstein steers was evaluated. Three growing H...
Ten 18.5-month old Holstein steers were allocated into two diet groups of five and fed either concentrates as control group or potato by-products based silage (PBS) as experimental group for six month...

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