我国珍稀荒漠灌木半日花的适宜气候生态引种区的研究  

A Study of Climatic Suitable Ecotopes for Introduction of Chinese Rare Desertific Shrub Helinthemum soongoricum .

作　　者：李新荣[1] 

机构地区：[1]中国科学院植物研究所

出　　处：《生态学杂志》1998年第2期16-19,共4页Chinese Journal of Ecology

基　　金：中国科学院留学回国启动基金

摘　　要：我国珍稀荒漠灌木半日花的适宜气候生态引种区的研究李新荣（中国科学院植物研究所，北京１０００９３）ＡＳｔｕｄｙｏｆＣｌｉｍａｔｉｃＳｕｉｔａｂｌｅＥｃｏｔｏｐｅｓｆｏｒＩｎｔｒｏｄｕｃｔｉｏｎｏｆＣｈｉｎｅｓｅＲａｒｅＤｅｓｅｒｔｉｆｉｃＳｈｒｕｂＨｅ...Helinthemum soongoricum is an old-relic species mainly distributed in the west of the Ordos plateau. it is not only very rare in species resources, but also is valueble for scientific research. Based on fuzzy cluster and PCA of the climate conditions the Ordos plateau was divided into three climatic suitable ecotypes for the purpose of introduction of the Helinthemum soongoricum . The climatic-ecological factors which influenced the distribution of Helinthemum soongoricum were analysed.

关 键 词：半日花 荒漠灌木 半日花 气候生态 引种区 

分 类 号：Q949.758.9[生物学—植物学] S688[农业科学—观赏园艺]