中文摘要:美国农业部国家统计局于2016年3月发布了《1994-2014年美国养猪业发展》的报告。报告回顾了20年间,美国养猪业产量、生产水平、生产结构、产品价格、投资与收益等的变化情况。20年间,美国养猪业持续稳定发展,生产者收益不断提高,养猪业的投入保持稳定。养猪生产仍集中在一小部分州内,但养猪业的组织结构和运营模式在20年间发生了诸多变化。
外文摘要:Between 1994 and 2014, gross income for U.S. hog and pig producers
increased 166 percent, from $9.9 billion to $26.5 billion (Fig. 1). The value
per head and the total value of the herd increased similarly, with the value
per head going from $53 to $144 between 1994 and 2014, and the total
value nearly tripling from $3.2 billion to $9.5 billion (Fig. 2). Average annual
inventory of hogs and pigs increased just 7 percent, from 60.1 million in 1994
出版年份:2016
点击下载:美国养猪业(1994-2014)