摘要
美国是世界上农业最发达的国家之一,在精确农业方面,无论是起始发展战略还是当下发展规模,都处于领先地位。自然资源、人力资源、技术装备、农业政策和技术推广等五个要素推动了美国精确农业的快速和全面发展,并且保证了农业新技术的大面积推广和应用。通过具体分析各要素,可以为我国精确农业的发展给予启发和借鉴。
America, one of the most developed countries in agriculture, especially in the facet of precision agriculture, keeps a leading posi- tion over other countries on both the initial development strategy and the scale of development. Natural resources, human resources, techni- cal equipments, technology extension and agriculture policies are the key factors promoting the all-side and rapid development of American precision agriculture which creat a guarantee for the large-scale extension and application.Reference and enlightment are brought to us de- veloping countries through specifical analysis of each factor.
出处
《中国农机化》
北大核心
2012年第5期201-204,200,共5页
Chinese Agricul Tural Mechanization
关键词
精确农业
推广
农业机械化
要素
Precision agriculture
extension
agricultural mechanization
factors
