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All Journal BIOTROPIA - The Southeast Asian Journal of Tropical Biology
RATNA YULIATI
Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology Veterinary

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TREES PHYSIOLOGICAL RESPONSES TO AIR POLLUTION IN TAMAN MARGASATWA RAGUNAN AND UI DEPOK CAMPUS DIANA SELVIA HAMID; RATNA YULIATI; AFIATRY PUTRIKA
BIOTROPIA - The Southeast Asian Journal of Tropical Biology Vol. 29 No. 3 (2022): BIOTROPIA Vol. 29 No. 3 Desember 2022
Publisher : SEAMEO BIOTROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11598/btb.2022.29.3.1764

Abstract

 Air pollution is a common environmental problem. Planting trees can minimize the adverse effects of air pollution. Plants can absorb and accumulate air pollutants through stomata. Biochemical changes in the leaves will appear as a physiological response of plants to air pollution that can be known by calculating the APTI (Air Pollution Tolerance Index) value. This study aimed to analyze the differences in physiological responses of five tree species in Taman Margasatwa Ragunan (TMR) South Jakarta and Universitas Indonesia (UI) Depok Campus as well as to find out the proper tree species planted in areas with high levels of air pollution. The leaves of five species (Hevea brasiliensis, Manilkara kauki, Artocarpus heterophyllus, Ficus septica, and Mangifera indica) were used to examine the effect of air pollution. Biochemical parameters (relative water content, leaf extract pH, total chlorophyll content, and ascorbic acid content) were observed from each species. The value of each parameter was calculated into the APTI equation. H. brasiliensis, F. septica, and M. indica were categorized as moderately tolerant plants, M. kauki were included as intermediate plants, and A. heterophyllus was a sensitive plant to air pollution in both locations. The highest APTI values were observed in M. indica in both locations. Thus, the recommended species planted in a polluted area was M. indica.
Co-Authors DIANA SELVIA HAMID Putrika, Afiatry