The crop construction adjustment in Suzhou region must follow the condition of social economy and agricultural development, On the foundation of strictly farmland protection and synthetic ability of the food production, And must accord the native special features, utilizing every kind of advantage resources sufficiently, develop efficient agriculture, characteristic agriculture positively, to speed up the renewal of crop variety, search for the new technique, and try to investigate the new model of farming and planting, and gradually increase the level of the agricultural industrialization, and promote the whole agricultural performance.