Effect of Lighting Environment on the CO2 Concentration Reduction Efficiency of Plants by a Model Experiment

Plants have the potential to reduce CO2 concentration, but their photosynthesis is directly influenced by indoor lighting environment. As a result, efficiency of plants limited In order explore effect environments on reduction concentration plants, three representative were constructed, including natural environment, poor environment and an all-day while five common selected be planted in transparent sealed chambers. Experimental results show that affected largely Compared chamber without highest average concentrations increased from 47.9% 160.9% 21.6% 132.4% respectively, they decreased 60.4% 84.6% 71.4% 89.7% This indicated did not purify air consistently. Among most suitable houseplant was Scindapsus aureus, followed Chlorophytum comosum Bambusa multiplex.