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Study on quality of mixed silage of alfalfa and corn

文献类型: 会议论文

第一作者: L.Wang

作者: L.Wang 1 ; X.L.Wang 2 ; Q.Z.Sun 3 ; H.J.Zhang 1 ; Z.Yu 4 ;

作者机构: 1.Graduate School, Chinese Academy of Agricultural Science, Beijing 100081, China

2.Institute of Lanzhou Animal Science and Veterinary Pharmaceutics, Chinese Academy of Agricultural Sciences, Lanzhou 73002, China

3.Institute of Grassland Research of Chinese Academy of Agricultural Sciences, Huhhot 010010, China

4.China Agricultural University, Beijing 100083, China

关键词: corn;alfalfa;mixed silage

会议名称: Workshop on sustainable grassland management in China and Australia

主办单位:

页码: 119-120

摘要: Introduction: Corn have characteristics of high yield, high nutritional value, good palatability, high digestibility and other advantages(XU Min-yun et al., 2009), but due to low crude protein content, it can not meet the needs of modern animal husbandry for high protein feed. Alfalfa is one of the best high protein feed, but because of its low soluble carbohydrate content, high buffering capacity, little lactic acid bacteria, excellent alfalfa silage was difficult to obtain(YU Hai-liang et al.,1994). This study aims at find out the reasonable mixing ratio of corn and alfalfa and provide theoretical basis and technology for local forage storage by investigating nutritional components and fermentation quality of mixed silage of alfalfa and corn in different proportions.

分类号: S283`S283

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