欧盟和美国的有机农业发展较早,是目前世界上有机食品的主要生产地和消费地。欧洲有机农庄的规模在几公顷到几百公顷不等,美国则多为上百公顷。有机农庄通常是一个多种作物和动物的复合生产系统,有机蔬菜生产只是其中的一个组成部分,其有机蔬菜生产中的病虫害防治措施值得借鉴。 The organic agriculture in the EU and the United States developed earlier and is now the main producer and consumer of organic food in the world. The size of organic farms in Europe ranges from a few hectares to hundreds of hectares, while in the United States it is more than a hundred hectares. Organic farms are usually a multiple crop and animal compound production system. Organic vegetable production is only one part of it. Its pest control measures in organic vegetable production are worth learning.