【摘要】 为解决云南省养羊业中的饲草资源供给平衡,从养殖目标、日粮模式、原料实测、配比组成等4个方面,结合国家农业部羊饲养标准进行了日粮营养均衡分析。在现有日粮模式的基础上提出了4种营养均衡的云南典型山羊育肥日粮模式,同时开展成本分析,为云南舍饲山羊养殖开展营养均衡日粮生产提供借鉴和参考。更多还原

【Abstract】 Seven diets for fattening goat from six demonstrate farms in Yunnan were used to study the nutritional balance by comparing farming goal,dietary pattern,test of nutrient in raw material and the ratio of composition.Meanwhile,four typical formulation models for fattening goat in Yunnan were put forward and the cost analysis were made.更多还原