S-Space College of Education (사범대학) Center for Educational Research (교육종합연구원) 교육연구와 실천 Journal of the College of Education (師大論叢) vol.58/59 (1999)
각종 排氣가스로 만든 人工醒性비에 의한 식물의 形態學的 狂狀
Morphological Symptoms of Plants by Simulated Acid Rain Made by Waste Gases
- 장남기; 이현욱
- Issue Date
- 서울대학교 사범대학
- 사대논총, Vol.58, pp. 99-109
- This study examined which fuel gas has the greatest effect on acidity increment of rain, using the apparatus which makes simulated acid rain. Results showed that B-C oil gas and anthracite coal gas were the major factors which decreased the pH of distilled water, and that among the components of fuel gases, SO2 was the major factor increasing the acidity of rain. For the study, the simulated acid rain was sprinkled on thirty species of plant in order to exmine the symptoms by simulated acid rain. As a result, no plants were damaged by simulated acid rain of anthracite coal gas. Saxifraga stolonifera and Commelina communis were damaged by simulated acid rain of B-C oil gas. Especially, Saxifraga stolonifera responded hypersensitively.