三种攀援植物生理生态学特性的研究

Studies on the Physiological and Ecological Characteristics of Three Climbing Plants

通过对城市常用的攀援植物爬山虎、紫藤、常春藤的光合速率、呼吸速率、光饱和点、光补偿点等生理生态指标的研究,结果表明紫藤为典型的阳性植物,适宜应用于阳光充足的垂直立面的垂直绿化;光能利用率较高的爬山虎属阳性植物,但具有一定的耐阴性,不仅适宜应用于光线充足的,也适宜应用于光线较弱的垂直立面的垂直绿化;常春藤为典型的阴性植物,适宜应用于光线较弱的垂直立面的垂直绿化。

The net photosynthesis and repiration rate, the saturation point of the photosynthesis, the compensation point of light of three normal climbing plants, such as Japannese Creeper, Chinese Wisteria, Chinese ivy were determinated The result shows that Chinese Wisteria is a classic sun plant, suiting to as urban climbing greenery plants;Japanese Creeper with light utilization efficiency is also a sun plant, as well having high shade-tolerant characteristics, suiting to many plaees; Chinese Ivy is a classic shade plant, suiting to little light areas.