把马铃薯切成块块播种,叫块播;育成苗移栽,叫芽栽。马铃薯芽栽并不新奇,在生产上早有应用,但是,一般都是采一次苗后,就将薯块酿酒、做醋或喂猪。山西省原平县解村公社中三泉大队科研组,从1960年以来,采用了数次掰苗芽栽法(图1)。它有节省种薯,防止退化,高速繁殖,提高复种指数,夺取高产等多方面的优点,颇受群众欢迎。 The potato cut into pieces sown, called block broadcast; transplanting breeding seedlings, called Bud planted. Potato bud planted is not new, has long been applied in the production, but generally adopt a seedling, the potato will be wine, vinegar or pigs. Shanxi Province Yuanping County, the village commune in the three spring brigade research group, from 1960 onwards, using several broken sprout bud method (Figure 1). It has the advantages of saving seeds, preventing degradation, high-speed multiplication, raising multiple cropping index and capturing high yield, which are popular among the public.