Winrock International, Little Rock, AR 72202, USA.
J Dairy Sci. 2010 Apr;93(4):1759-69. doi: 10.3168/jds.2008-1831.
This paper provides a summary of results from a recent survey of 987 dairy farmers in 4 northeastern US states. The survey results provide descriptive characteristics of the current state of dairy farming in the region, as well as farmer satisfaction levels, concerns, and plans for the future of their farming operations. The paper analyses characteristics of two increasingly important dairy production systems used in the Northeast. Averages from across the survey states (Maryland, Pennsylvania, New York, and Vermont) show that approximately 13% of dairy producers use management-intensive or rotational grazing and 7% use large, modern confinement systems with more than 300 cows. These more specialized production systems show many significant differences in farm and farmer characteristics, satisfaction levels, and plans for the future compared with farms using more traditional production systems. The changing structure of the dairy industry has potentially important implications for environmental quality, rural communities, and the food system.
本文总结了对美国东北部 4 个州的 987 名奶农进行的一项最新调查的结果。调查结果描述了该地区当前的奶业状况,以及农民的满意度、关注点以及他们对未来养殖业务的规划。本文分析了在东北部使用的两种日益重要的奶牛养殖系统的特点。对调查各州(马里兰州、宾夕法尼亚州、纽约州和佛蒙特州)的平均值进行分析表明,大约 13%的奶农采用管理密集型或轮牧系统,7%的奶农采用拥有 300 多头奶牛的大型现代封闭系统。与使用传统生产系统的农场相比,这些更专业化的生产系统在农场和农民特征、满意度以及对未来的规划方面表现出许多显著差异。奶业结构的变化可能对环境质量、农村社区和食品系统产生重要影响。