A preliminary study on gardening plants removing bacterium from the atmosphere
园林植物除菌能力的研究

In order to select the gardening plants with strong abilities for bacteria removal the bumping dish method was used to collect and culture samples, the multi factor variation analysis method comparative study on the bacteria removal abilities of 23 gardening plants was carried out.The results indicate that the bacteria removal rates of the following species Rhus typhina, Caragana arborescens, Juniperus pseudosabina, Picea koraiensis are lower than 40%, but the bacteria removal rates of Sabina vulgaris Ant, Prunus triloba lind are more than 40%.