马铃薯是地下茎膨大而成为食用器官,在温湿度适宜的条件下,只要将植株基部进行遮光,就能长出匍匐茎,并生长薯块。2002年我们在润州区蒋乔镇檀山村进行了生产示范,取得了较好的效果。于1月中旬催芽,2月下旬播种,5月下旬收获,产量达22500kg/hm~2,收入近30000元/hm~2,其效益明显高于粮食种植,而且省工、省本,采收时只要拨开稻草就能拣收,所以人们形象地称马铃薯免耕栽培技术为“摆一摆,盖一盖,拣一拣”,现将该项技术介绍如下: Potato is expanded to become underground edible organs, under suitable conditions of temperature and humidity, as long as the base of the plant to shade, you can grow stolons, and the growth of potato. In 2002, we carried out production demonstration in Tan Shan Village, Jiang Qiao Town, Runzhou District, and achieved good results. In mid-January germination, sowing in late February, harvest in late May, the output reached 22500kg / hm ~ 2, the income of nearly 30,000 yuan / hm ~ 2, the benefits were significantly higher than food cultivation, As long as you can remove the straw can pick, so people vividly called potato cultivation techniques tillage, “put a pendulum, cover a cover, pick a pick,” the technology is introduced as follows: