棉花、土豆、蔬菜间作套种，是充分利用土地、经济效益较高的立体种植模式，具有操作简单、当年见效等特点。每667平方米（l亩）产皮棉75公斤、土豆1500公斤、蔬菜匕册公斤。一、品种选择。棉花选择高产。抗病品种泅棉3号；土豆选用早熟高产、商品性好的品种克新4号和克新1号； Cotton, potatoes, intercropping vegetables, is full use of land, high economic benefits of three-dimensional planting mode, with simple operation, then the effectiveness of such characteristics. Each 667 square meters (l acre) lint 75 kg, potato 1500 kg, vegetable dagger kg. First, the choice of species. Cotton choose high yield. Resistant varieties 泅 cotton 3; selection of potatoes early precocious high-yield, good commercial varieties Kexin 4 and Kexin 1;