马铃薯是粮菜兼用的高产作物,怎样种才能高产呢?第一,选好田地。马铃薯不宜与茄科作物连作,也不宜与块根作物(如红薯)连作,宜与谷美。豆类作物、纤维作物连作或轮作。选择排灌方便,肥力中等以上的沙质壤土稻田种植。第二,选好良种。马铃薯宜选择结薯多,薯大小中等、茎杆粗壮、抗病力强、耐肥、产量高的品种种植,具体应根据当地条件而 Potato is both high-yielding crops and vegetables, how to produce high yield? First, select the field. Potatoes should not be cropping with solanaceous crops, nor with root crops (such as sweet potatoes) even crop, should be with the United States Valley. Bean crop, fiber crop continuous cropping or rotation. Select the irrigation and drainage facilities, medium fertility and above sandy loam paddy cultivation. Second, choose a good seed. Potato should choose the tuberous, moderate potato size, thick stalks, disease resistance, resistance to fertilizer, high yielding varieties of planting, in particular, should be based on local conditions and