《生命科学》 2014, 26(5): 451-457

寡糖类能源植物菊芋及其综合利用研究进展

寇一翾，吕世奇，刘建全，赵长明^*

(兰州大学生命科学学院草地农业生态系统国家重点实验室，兰州 730000)

摘　要：菊芋作为我国最具发展前景的非粮寡糖类能源植物之一，具有宜于边际地生长、生物质产量高、抗逆性强、易转化等优点。综合国内外菊芋研究现状，以菊芋生物质原料生产为核心，从能源植物分类、菊芋生长特性、种质资源、遗传改良、丰产栽培、采后贮藏、生物燃料研发等方面对其研究现状进行了详细阐述，并展望了菊芋在生物质原料生产方面的未来研究趋势和重点，为我国寡糖类能源植物的长远发展和科学研究提供参考。

The review of Helianthus tuberosus L. and its comprehensive utilization as a    bioenergy plant rich in oligosaccharide

KOU Yi-Xuan， LÜ Shi-Qi， LIU Jian-Quan， ZHAO Chang-Ming^*

(State Key Laboratory of Grassland Agro-Ecosystems， School of Life Sciences， Lanzhou University， Lanzhou 730000， China)

Abstract: Helianthus tuberosus L. rich in oligosaccharide is considered as one of the most promising no-food bioenergy plants in China， because it is plantable in marginal land， high biomass yield， strong resistance to biotic and abiotic stresses， easy to convert into biofuels and so on. In this review， we elaborated the current research progress on H. tuberosus which belongs to oligosaccharide-type bioenergy plant. The growth characteristics， germplasm resources， genetic improvement， cultural techniques， postharvest storage and biofuel development of H. tuberosus at home and abroad were introduced. Finally， the future reasearch trends and priorities of biomass production for H. tuberosus were also discussed. All of the above mentioned things will be an important reference for the long-term development and scientific researches of energy plants rich in oligosaccharide in China.