随着人们生活水平的提高,甘薯作为一种调剂食品,以其无公害、营养高、口感好、易栽培、产量高、效益好,越来越被人们所喜爱和种植。而市场品种杂乱,质量参差不齐。因此,选择优良适宜的甘薯苗,是夺取甘薯高产、高效的前提。目前,甘薯栽植时期即将来到,为帮助农民选好苗、种好薯,把好薯苗第一关,提出如 With the improvement of people’s living standards, sweet potato, as a kind of condiment food, is more and more loved and planted by people due to its pollution-free, high nutrition, good taste, easy cultivation, high yield and good efficiency. The market variety of clutter, uneven quality. Therefore, the selection of sweet potato seedlings suitable sweet potato is to seize the high yield, efficient premise. At present, the sweet potato planting period is coming, to help farmers choose a good seedlings, good potato, potato seedlings the first pass, such as