摘要
饲草饲料资源是奶牛养殖业的物质基础。在对黑龙江省奶牛养殖所需的粗饲料和精饲料进行调研的基础上,阐述了各种饲料原料的营养指标、种植分布区域、产量和需求情况等,并提出了促进黑龙江省饲草饲料资源利用效率的建议。
Fodder and forage resources are the material basis of dairy farming industry.The nutritional indexes, distribution of the planting region, yields and demand for various kinds of feedstuff materials were analyzed in the paper, based on the survey of the roughage and concentrate used in the dairy farming in Heilongjiang Province.
出处
《中国乳业》
2013年第1期42-45,共4页
China Dairy
基金
现代农业(奶牛)产业技术体系建设专项(CARS-37)
关键词
黑龙江省
奶牛
饲草饲料
调查
Heilongjiang Province dairy cattle
fodder and forage
survey
