上海市闵行区纪王镇是菜粮夹种地区。随着上海城郊型农业的发展和蔬菜基地向远郊转移,上海郊区的莱粮夹种区正在扩大。农村经济的相对发达,农、副、工、贸迅速发展,农业种植业要求省工高效是菜粮夹种区的特点。根据这些特点,安排好菜粮夹种区的茬口,以确保粮菜双丰收,取得较好的经济效益是一个值得探讨的问题。本文就历年来纪王镇的土豆——单季晚稻与小麦——单季晚稻的茬口搭配方法及效益作一比较,以供菜粮夹种区安排 Jiwang Town, Minhang District, Shanghai is a food-grain folder region. With the development of suburban agriculture in Shanghai and the shift of vegetable bases to the outskirts, the Lai-grain-planting area in Shanghai’s suburbs is expanding. Relatively developed economy in rural areas, agriculture, vice workers, trade and rapid development of agricultural planting industry requirements efficient province is the characteristics of food-bearing areas. According to these characteristics, it is a worthwhile discussion to arrange the stubble of food grain-growing area to ensure double bumper harvest of grain and obtain better economic benefits. In this paper, Ji Wang Zhen potatoes - single season late rice and wheat - single season late rice with stubble methods and benefits for comparison, for food and grain distribution area arrangements