改良松嫩盐碱草地的优良植物——菊芋  

Jerusalem artichoke,an optimal plant for the improvement of alkalic grassland in Songnen Plain,China

作　　者：阎秀峰[1] 李一蒙[1] 王洋[1] 

机构地区：[1]东北林业大学生命科学学院,林木遗传育种与生物技术教育部重点实验室,哈尔滨150040

出　　处：《黑龙江大学自然科学学报》2008年第6期812-816,共5页Journal of Natural Science of Heilongjiang University

基　　金：国家科技支撑计划项目(2006BAC01A08);黑龙江省科技攻关重点项目(GB07C20301)

摘　　要：简要介绍了菊芋的生物生态学特性和利用价值以及国内利用现状,总结了菊芋生长势强、叶面积指数大、耐盐碱而又有一定经济价值等适于松嫩盐碱草地改良的特点,分析了利用菊芋改良松嫩盐碱草地的优点和意义,介绍了菊芋在松嫩盐碱草地的初步应用。The bio -ecological characteristics, the utilization and application status of Jerusalem artichoke （Helianthus tuberosus L. ） were briefly introduced in the present review. As the author summarized, Jerusalem artichoke could be used as an optimal plant for the improving alkalic grassland in Songnen Plain for its strong growth proper- ties, large leaf area index, remarkable alkalic tolerance as well as economic values. The advantage and importance of planting Jerusalem artichoke for improving alkalic grassland in Songnen Plain was analyzed, and the preliminary application of Jerusalem artichoke was also mentioned.

关 键 词：菊芋 松嫩平原 盐碱草地 能源植物 

分 类 号：Q948.1[生物学—植物学] S812.8[农业科学—草业科学]