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中国农学通报

中国农学通报 ›› 2011, Vol. 27 ›› Issue (6): 95-98.

所属专题： 园艺

• 林学 园艺 园林 • 上一篇    下一篇

抗逆性北京野生花卉筛选初探

莫建玲 权 键 杜 娟 孙哲   

  • 收稿日期:2010-03-19 修回日期:2010-12-14 出版日期:2011-03-20 发布日期:2011-03-20

Study on selection for Stress Tolerance of Beijing Wild Flower

  • Received:2010-03-19 Revised:2010-12-14 Online:2011-03-20 Published:2011-03-20

PDF (PC)

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摘要：

经过调查北京山区和平原的野生花卉资源，共记录北京野生植物170种，分别隶属于48科131属。其中有观赏利用价值的90种，包括木本植物29种，草本植物71种。 经过筛选、试种实验，筛选出景天三七、蛇莓、紫花地丁、苦菜、罗布麻等野生花卉，它们耐旱、耐瘠薄，其建植、栽培、养护的成本很低，适于在北京园林绿化中广泛应用。

关键词: 磷, 磷, 天然沸石, 潮土, 吸附, 解吸

Abstract:

Through investigation of wild flower resources in Beijing mountain areas, 170 species of wild plant were recorded, they belong to 48 families, 131 genus, respectively. Among them, 90 species have economic interests, including 29 species of woody plant and 71 species of herbals. Through selecting and experimental planting, such as Sedum aizoon、 Duchesnea indica、 Viola yedoensis 、Ixeris chinensis、 Apocynum venetum were selected , based on their haracteristics of drought-resistance and low nutrition requirement, their planting、culture and maintenance costs are low, therefore they are suitable to be widely planted in Beijing gardening and greening project.