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反刍动物饲料营养价值的评定包括饲料营养成分和利用率的评价两部分,是实现家畜高效生产的基础。近年来,青海省牛羊养殖业有了较大发展。为了便于牛羊养殖企业和农牧民科学合理配制牛羊育肥料或补饲饲料,文章整理了青海省反刍动物常用精饲料原料的营养价值,也为充分利用当地精饲料原料发展青海高原畜牧产业提供参考。
The evaluation of nutritive value of ruminant feed, including the evaluation of nutrient composition and utilization of feed, is the basis of efficient livestock production. In recent years, cattle and sheep breeding industry in Qinghai Province has made great progress. In order to facilitate the scientific management of cattle and sheep breeding enterprises and farmers and herdsmen scientific and reasonable cattle and sheep fattening feed or supplement feed, the article sorted out the nutritional value of the feed ingredients commonly used in ruminants in Qinghai Province, but also to make full use of local feed concentrate to develop the Qinghai Plateau livestock industry for reference.