我国雪莲果栽培现状及发展前景

Cultivation Situation and Prospect of Yacon Industry in China

雪莲果是一种新型的地下水果,别名菊薯,原产于南美洲安第斯山脉。由于其在食品、保健品、畜牧业、能源开发等方面具有广泛用途,世界各地争相引入,目前,在栽培技术、产品开发、营养分析等方面进行了大量研究。对其用途、生物学特性及栽培技术等方面进行了综合性介绍,并针对我国目前雪莲果产业存在的问题,提出了相应对策及发展前景。

Yacon（Smallanthus sonchifolius）,originated from Andeans mountains,is well known worldwide as the third generation of green natural fruit.As it is used in food,healthy products,livestock industry and energy resource,it is planted nowadays in more and more countries.In the paper its usage,biological properties and cultivation techniques were introduced,and the existing problems of yacon industry was analyzed and its prospect for development was forecasted.