All these foods provide roughage as well as water to speed up a sluggish system .
所有这些食物能提供些粗粮和水一样,加快发展缓慢的系统。
Words to live -- eat more roughage .
生活的忠告--多吃些粗粮食品。
It suggests that this is could be the main reason for lower ratio of digestibility and metabolism of roughage .
这可能是造成粗饲料消化代谢率低的主要原因。
Japan 's beef cattle farms , faced with a limited amount of land and feedstuffs , rely heavily on imported grains and roughage .
面对土地与饲料有限,日本的牧场大幅仰赖进口谷物与粗饲料。
Effect of stepped pattern of feed intake using rice straw as roughage source on regulation of growth , reproduction and lactation in dairy heifers .
以稻草为粗饲料的阶段性生长方式对荷斯坦育成牛的生长,繁殖,泌乳的影响。
Through the investigation and study on production and supply capability of roughage in daqing city , main effect factors of supply and utilization of roughage were determined .