马铃薯传统的栽培方法为种块直播。这种方法较为省工,但用种量大、成本高、产量低,经济效益差。据试验,采用育苗移栽不仅可节约用种40%左右,而且可增产30%以上。因为育苗移栽可保证全苗壮苗,并有顶芽增产的优势,中大薯块明显增多,基本无小薯。现 The traditional potato cultivation methods for live broadcasts. This method is more labor-saving, but with a large amount of high cost, low output, poor economic efficiency. According to the test, the use of seedling transplanting not only saves about 40% of the species, but also increase the yield of more than 30%. Because transplanting seedlings can ensure strong seedling seedlings, and the advantages of the top buds increased production, large potato significantly increased, basically no small potato. Now