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1983～1985年在南威尔士商品农场,对130个采用地面壕制作的青贮饲料样品进行了分析,结果表明,青贮原料晾晒凋萎和青贮添加剂的使用影响饲料发酵。青贮原料是
An analysis of 130 silage samples made from surface ditches from 1983 to 1985 at South Wales Commodity Farm showed that silage drying of raw materials and the use of silage additives affected feed fermentation. Silage raw material is