雪莲果属菊科多年生草本植物,具有药用保健功能,原产于南美洲安第斯山脉,在我国云南、福建、海南等地有广泛种植。宁洱县从2006年引种成功,现已发展到500多亩,经济效益较好,市场前景看好,有望成为宁洱县农民增收的支柱产业。论述了雪莲果的特征、特性及无公害高产栽培技术。 Yacon is an Asteraceae perennial herb with medicinal health care functions. It is native to South American Andes and is widely planted in Yunnan, Fujian and Hainan in China. Ning’er County, introduced successfully from 2006, has now developed to more than 500 mu with good economic returns and promising market prospects. It is expected to become a pillar industry for increasing farmers’ income in Ning’er County. The characteristics and characteristics of yacon and the cultivation techniques of high yield without pollution were discussed.