caa a22 4500 465806562 CHVBK 20180323112105.0 cr unu---uuuuu 170327e19900401xx s 000 0 eng 10.1007/BF03053433 doi (NATIONALLICENCE)springer-10.1007/BF03053433 Changes in the phenolic contents of rice cultivars towards air pollution exposure [Elektronische Daten] [M Anbazhagan, R Krishnamurthy, K Bhagwat] Three cultivars of rice (Oryza sativa L.) were exposed to the polluted environment of a fertilizer plant to evluate the changes in the phenolic contents due to air pollution. Two soil N regimes under normal watering and water stressed (half-field capacity) conditions were imposed on 30-day old plants. Controls were maintained 10 km away from the factory in an unpolluted area using the same cultural practices. As the main effects, air pollution decreased the levels of phenolic content at 55 days and increased at 70 days. The cv. GR 3 appeared to accumulate high phenolic contents at the later stage while cv. CO 43 decreased the same. The cv. TKM 9 showed the similar pattern as that of cv. GR 3. The interaction of cultivar with nitrogen and cultivar with water produced no significant effect. It was concluded that the main effect of air pollution appeared to be the increased amount of phenolic contents towards growth and the accumulation was high only in tolerant cultivars. Indian Academy of Sciences, 1990 Oryza sativa nationallicence air pollution nationallicence phenols nationallicence Anbazhagan M. Plant Physiology Laboratory, Department of Botany, MS University of Baroda, 390 002, Baroida, India aut Krishnamurthy R. Plant Physiology Laboratory, Department of Botany, MS University of Baroda, 390 002, Baroida, India aut Bhagwat K. Plant Physiology Laboratory, Department of Botany, MS University of Baroda, 390 002, Baroida, India aut Proceedings: Plant Sciences Springer India 100/2(1990-04-01), 107-112 0370-0097 100:2<107 1990 100 12388 https://doi.org/10.1007/BF03053433 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF03053433 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Anbazhagan M. Plant Physiology Laboratory, Department of Botany, MS University of Baroda, 390 002, Baroida, India aut NATIONALLICENCE 700 1- Krishnamurthy R. Plant Physiology Laboratory, Department of Botany, MS University of Baroda, 390 002, Baroida, India aut NATIONALLICENCE 700 1- Bhagwat K. Plant Physiology Laboratory, Department of Botany, MS University of Baroda, 390 002, Baroida, India aut NATIONALLICENCE 773 0- Proceedings: Plant Sciences Springer India 100/2(1990-04-01), 107-112 0370-0097 100:2<107 1990 100 12388 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer