秋马铃薯又叫二季洋芋、伏洋芋。种植秋马铃薯有防止退化,恢复种性,加速良种繁育,实现种薯自给和扩大面积的作用。浙江省松阳县早在1994年就有种植秋播马铃薯的习惯,但至今产量仍较低。秋马铃薯与春马铃薯相比,存在着生育期短,种薯休眠,易烂种缺苗,播种季节紧和播种时常遇秋旱、高温等问题。因此,在秋马铃薯栽培过程中,必须因地制宜地抓住几个重要环节。 Autumn potato is also called two seasons potato, V Yang potato. Autumn planting potato has to prevent degradation, restoration of species, accelerate the breeding of seed to achieve self-sufficiency and expand the area of ​​seed. As early as 1994, Songyang County, Zhejiang Province, had the habit of growing potatoes in autumn, but so far the output is still low. Compared with spring potato, autumn potato has the problems of short growth period, dormancy of seed potato, and lack of easy-to-replace seedlings. In seeding season, it is often encountered with autumn drought and high temperature when sowing. Therefore, in the autumn potato cultivation process, we must seize several key aspects of local conditions.