文冠果的生殖生物学与良种繁育研究进展  

Review on Reproductive Biology,Propagation and Breeding of Xanthoceras sorbifolia

作　　者：戚建华[1] 姚增玉[2] 

机构地区：[1]西南林业大学林学院,云南昆明650224 [2]西南林业大学西南山地森林资源保育与利用省部共建教育部重点实验室,云南昆明650224

出　　处：《西北林学院学报》2012年第3期91-96,共6页Journal of Northwest Forestry University

基　　金：教育部重点实验室科研基金项目(KLESWFU-1102)

摘　　要：鉴于对能源短缺和气候变化,生物柴油倍受世界各国政府重视。文冠果(Xanthoceras sor-bifolia Bunge)是我国特有的油料树种,是我国政府支持重点发展的生物柴油原料植物。然而文冠果坐果率很低,生产良种化程度低,导致产量低、开发成本高、经济效益低,是当前我国文冠果生物质能源产业发展的瓶颈问题。针对文冠果的生殖生物学和良种繁育方面的研究进展进行了综述,并提出了存在的问题和需要进一步研发的建议。With a deep concern over the energy shortage and climate change,biodiesel has become more attractive to governments globally.Xanthoceras sorbifolia an endemic oilseed tree to China,has been identified as a major woody energy plant for biodiesel and given special support to its development by the Chinese Government.However,the low fruit-setting rate and the small percentage of fine breed of this species resulted in a low yield,a high development cost,and a low economic efficiency for the biodiesel production.This is the bottleneck issue in the development of the bio-energy industry of X.sorbifolia in China.Problems were raised and needs for further research and development were recommended.

关 键 词：文冠果 生殖生物学 繁殖 育种 生物柴油 

分 类 号：S722.5[农业科学—林木遗传育种]