菠菜是城乡皆宜的新鲜绿叶蔬菜；小麦是城乡居民的主要细粮；冬瓜是低投入，高产出收益大的蔬菜作物，目前冬瓜烧肉汤倍受人们青睐；玉米不仅是高产稳产的主要粮食作物，而且是工副业的主要原料。菠菜、小麦、冬瓜、玉米四种作物套种，菜粮间作，可充分利用空间、光能、水、土 Spinach is a fresh green leafy vegetable both urban and rural areas; wheat is the main grain of urban and rural residents; melon is a low input, high yield and yield of large vegetable crops, the current melon soup much people favor; corn is not only high and stable yield of the main food Crops, but also the main raw material sideline. Spinach, wheat, winter melon, corn intercropping four crops, intercropping food, make full use of space, light energy, water, soil