Abstract
Seed germination of plants with various acid-resistance display different responses to acid rain. To understand the reason why such differences occur, the effects of simulated acid rain (pH 2.5–5.0) on the activities of peroxidase (POD) and catalase (CAT) during seed germination of rice (O. sativa), wheat (T. aestivum), and rape (B. chinensis var. oleifera) were investigated. Results indicated that the maximum change in activities of CAT and POD by acid rain treatment with different acidity and time in relation to the referent treatment without acid rain, was in the order: rice (28.8%, 31.7%) < wheat (34.7%, 48.3%) < rape (79.3%, 50.0%). The pH level for which the treatment with acid rain did not cause significant difference (p < 0.05) was in the order: rice (3.5).wheat (4.0).rape (5.0). Moreover, the change in activity of POD was higher than that of CAT, which showed that POD was more sensitive to acid rain stress than CAT. The difference in the ability of POD and CAT in removing free radicals was one reason why the germination indexes of these three species behaved differently.
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References
Feng Z W. Impacts and control strategies of acid rain deposition on terrestrial ecosystems in China. Engineering Science in China, 2000, 2(9): 5–11, 28(in Chinese)
State Environmental Protection Administration of China. The state of environment in China in 2004. Environmental Protection, 2005, 6: 11–28 (in Chinese)
Li W, Gao J X. Acid deposition and integrated zoning control in China. Environmental Management, 2002, 30(2): 169–182
Feng Z W, Cao H F, Zhou X P. The Effects of Acid Deposition on Ecosystem and Restoration Techniques. Beijing: Chinese Environmental Science Press, 1999, 2–3
Bosley A, Petersen R, Rebbeck J. The resistance of the moss polytrichum commune to acute exposure of simulated acid rain or ozone compared to two fern species: Spore germination. Bryologist Winter, 1998, 101(4): 512–518
Park J B, Lee S. Growth response of Arabidopsis thaliana exposed to simulated acid rain. Journal of the Korean Society for Horticultural Science, 1999, 40(1): 146–151
Fan H B, Wang Y H. Effects of simulated acid rain on germination, foliar damage, chlorophyll contents and seedling growth of five hardwood species growing in China. Forest Ecology and Management, 2000, 126: 321–329
Li R S, Hu Z S, Shi Z J. Effect of simulated acid rain on germination of seed ipomoea aquatic forsk. Agro-environment Protection, 2000, 23(6): 637–639
Nie C R, Chen S G, Wen Y H, Li M, Xie H Y, Huang J H. Effect of acid rain on seed germination and seedling growth of peanut. Chinese Journal of Oil Crop Sciences, 2003, 25 (1): 35–36 (in Chinese)
Peng C X, Peng C L, Lin G Z, Wen D Z. Effects of simulated acid rain on seed germination and seedling growth of three crops. Journal of Tropical and Subtropical Botany, 2003, 11(4): 400–404 (in Chinese)
Anitha P C, Ramanujam M P. Impact of simulated acid rain on germination and seedling growth of groundnut. Advances in Plant Science, 1992, 5(1): 180–186
Lee J S, Lee Y S, Choi M J, Lee K H. Effects of simulated acid rain on seed germination and growth of China aster. Journal of the Korean Society for Horticultural Science, 1996, 37(3): 455–461
Kang H, Lee W S. Responses of maternal siblings of Pinus dens flora to simulated acid rain. Plant Biology, 2001, 44(3): 131–140
Zeng Q L, Huang X H, Zhou Q. Effect of acid rain on rice, wheat, rape seed germination. Environmental Science, 2005, 26(1): 194–197 (in Chinese)
Zhou Q, Zeng Q L, Huang X H, Zhang G S, Liang C J, Wang L H. Effects of acid rain on seed germination of various acid-resistant plant. Acta Ecologica Sinica, 2004, 24(9): 2029–2036 (in Chinese)
Wyrwicka A, Sklodowska M. Influence of repeated acid rain treatment on antioxidative enzyme activities and on lipid peroxidation in cucumber leaves. Environmental and Experimental Botany, 2006, 56: 198–204
Zhou Q, Huang X H, Zhang G S. Advances on rare earth application in pollution ecology. Journal of Rare Earths, 2005, 25(2): 5–11
Zhang Y M, Wu L Y, Wang X X. Effects of acid rain on leaf injury and physiological characteristics of crops. Agro-Environmental Protection, 1996, 15(5), 197–208, 227 (in Chinese)
Hammerschmidt R, Nuckles E M, Kuc J. Association of enhanced peroxidase activity with induced systemic resistance of cucumber to colletotrchum lagenarium. Physiological Plant Pathology, 1982, 20, 73–82
Zhang Z L. Experimental Guidebook to Plant Physiology. Beijing: Higher Education Press, 1990, 154 (in Chinese)
Zou Q. Experimental Guidebook to Plant Physiology and Biochemistry. Beijing: China Agriculture Press, 1995, 76–77 (in Chinese)
Wyrwicka A, Sklodowska M. Influence of repeated acid rain treatment on antioxidative enzyme activities and on lipid peroxidation in cucumber leaves. Environmental and Experimental Botany, 2006, 56: 198–204
Wang L H, Cai L D, Zeng Q L, Wang J C, Zhou Q. Effects of acid rain on activity of peroxidase (POD) in seed germination of three plants under time stress. Journal of Agro-Environment Science, 2005, 24(3): 442–445 (in Chinese)
Wang L H, Zhou Q, Zeng Q L. Response of rice seed germination to acid rain. Chinese Journal of Eco-Agriculture, 2007, 15(6): 204–205 (in Chinese)
Jin J, Zeng Q L, Zhou Q. Effect of acid rain on germination of wheat and rape. Chinese Journal of Eco-Agriculture, 2005, 13(4): 48–51 (in Chinese)
Neil S, Desikan R, Hancock J. Hydrogen peroxide signaling. Current Opinion in Plant Biology, 2002, 5: 388–395
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Translated from Environmental Science, 2005, 26(6): 123–125 [译自: 环境科学]
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Wang, L., Huang, X. & Zhou, Q. Response of peroxidase and catalase to acid rain stress during seed germination of rice, wheat, and rape. Front. Environ. Sci. Eng. China 2, 364–369 (2008). https://doi.org/10.1007/s11783-008-0053-5
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DOI: https://doi.org/10.1007/s11783-008-0053-5