迷你甘薯是指薯块大小在30～180g,粗纤维少,可溶性糖含量较高,质地细腻,甜糯可口的一种甘薯类型,深受消费者青睐。近年来,临安市积极引进迷你甘薯,摸索出迷你甘薯双季栽培技术。2008年该市迷你甘薯复种面积达到1万余亩,其中商品薯面积5000余亩,商品薯总产值达到1500余万元,成为当地农民收入的主要来源。据对灵溪甘薯合 Mini sweet potato refers to the size of the potato block 30 ~ 180g, less crude fiber, soluble sugar content is higher, delicate texture, sweet and delicious sweet potato type, favored by consumers. In recent years, Lin’an actively introduce mini sweet potato, to explore mini sweet potato double season cultivation techniques. In 2008, the area of ​​mini-sweet potato in the city reached more than 10,000 mu, of which more than 5,000 mu were commercial potato and the total output of commercial potato reached more than 15 million yuan, becoming the main source of income for local peasants. According to Lingxi sweet potato together