A Preliminary Approach to Gardening Plants to Clean the Atmosphere from Bacteria
QI Ji zhong 1,YOU Shi jiang 1,WANG Hong jun 1,QI Qing hong 2 (1.Forestry College of Beihua University, Jilin 132013;2.Jilin City Gardening Bureau, Jilin 132011)
The effect of gardening plants to clean the atmosphere from bacteria are researched by the method of bumping dish and the medium with beef, peptone and agar. It is indicated that the effect is different from gardening plant species. Some species, such as Salvia splendens, Sambucus williamsii, Rhus typhina, Prunus davidiana, Caragana arborescens, the rates of cleaning bacteria are lower than 40%. The others are higher than 40%, such as Larix olgensis, Pinus tabulaeformis, Sabina chinensis, Hydrangea paniculata var. grandiflora, Populus canadensis, Tamarix juniperina, Celosia cristata,Rudbeckia hirta.