有机农业在国外发达国家兴起于90年代初。目前,在法国、德国、西班牙、荷兰、丹麦和英国共有1.25万个农场实行有机耕作法,面积达55万公顷。日本从事有机农业生产的农户占该国农户总数的30％以上,提供的有机农产品多达130多种,其中40多种出口欧美等国。美国从事有机农业生产的农户从90年代初的100多户 Organic agriculture has risen in developed countries in the early 1990s. At present, a total of 125,000 farms in France, Germany, Spain, the Netherlands, Denmark and the United Kingdom implement organic farming methods, covering an area of ​​550,000 hectares. Farmers engaged in organic agricultural production in Japan account for more than 30% of the total number of households in the country, providing more than 130 kinds of organic agricultural products, of which more than 40 are exported to Europe and the United States and other countries. Farmers engaged in organic agricultural production in the United States from more than 100 households in the early 1990s