意大利是欧洲水稻主产国,常年播种面积270—285万亩,仅次于苏联居欧洲第二位,年产量近一百万吨,平均亩产660—730斤。意大利疆域内从南到北都有水稻栽培,但90％的面积分布在靠近瑞士的伦巴第农业区的三个省和附近的维切利省。这四个省位于波河流域,处于北纬45°的位置上,稻田地势平坦、土质肥沃,加上阳光充足、水源丰富,促成了这四省 Italy is the major rice producing country in Europe. Its annual sown area is 270-285 million mu, second only to the Soviet Union second in Europe. Its annual output is nearly one million tons, with an average yield of 660-730 kg per mu. Rice is planted from south to north within the Italian territory, but 90% of the area is found in three provinces in the Lombardy agricultural area near Switzerland and in the province of Veceli. The four provinces are located in the basin of the Po River and are located at a latitude of 45 ° north latitude. The paddy fields are characterized by flat terrain, fertile soil, abundant sunshine, and abundant water, contributing to these four provinces