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Reduction in soya-bean yield after a brief exposure to nitrogen dioxide

Published online by Cambridge University Press:  27 March 2009

G. Gupta  and
S. Sabaratnam
G. Gupta
Affiliation:
University of Maryland Eastern Shore, Princess Anne, MD 21853, U.S.A.
S. Sabaratnam
Affiliation:
University of Maryland Eastern Shore, Princess Anne, MD 21853, U.S.A.
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Extract

The most harmful of gaseous air pollutants include ozone (03), sulphur dioxide (SO2) and nitrogen dioxide (N02). These three pollutants are responsible for up to 90% of the total crop losses due to air pollution (Heck et al. 1981). Reduction in crop yield is one of the most common consequences of pollutant-crop interaction (Koziol & Whatley, 1984; Treshow, 1984). Mean yields of four soya-bean cultivars, York, Dare, Cutler and Clark, grown in open-top chambers with non-filtered air, were reduced by 20% compared with those grown in carbon-filtered air (Kohut et al. 1982). The major components affected were number of pods, number of seeds per filled pod and weight of seeds; a linear reduction in seed weight per plant was reported with increasing concentration of O3.

Type
Short Notes
Information
The Journal of Agricultural Science , Volume 110 , Issue 2 , April 1988 , pp. 399 - 400
Copyright
Copyright © Cambridge University Press 1988

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References

Amundson, R. G. (1983). The yield reduction of soyabean due to exposure to SO2 and NO2. Journal of Environmental Quality 12 (4), 454–459.CrossRefGoogle Scholar
Davis, C. R. (1972). S02 fumigation of soyabean – effects on yield. Journal of Air Pollution Control Association 22 (12), 964–966.CrossRefGoogle Scholar
Heck, W. W., Blum, V., Reinert, R. A. & Heagle, A. S. (1981). Effects of air pollution on crop productivity. BARC Symposium, pp. 333–350. Allenheld Osmun.Google Scholar
Klarer, C. L., Reinert, R. A. & Huang, J. S. (1984). Effects of SO2 and N02 on vegetative growth of soyabean. Phytopathology 74 (9), 1104–1108.CrossRefGoogle Scholar
Kohut, R. J., Heagle, A. S., Heggestad, H. E., Kress, L. W. & Taylor, O. C. (1982). The National Crop Loss Assessment Network – a summary of field studies. Air Pollution Control Association, 75th Annual Meeting, New Orleans, LA. Paper no. 82–69.5.Google Scholar
Koziol, M. J. & Whatley, F. R. (1984). Gaseous Air Pollutants and Plant Metabolism. London: Butterworth.Google Scholar
Marie, B. A. & Ormrod, D. P. (1984). Tomato plant growth with continuous exposure to SO2 and NO2. Environmental Pollution (A) 33, 257–265.CrossRefGoogle Scholar
National Academy of Sciences (1977). Nitrogen Oxides. Washington, D.C.Google Scholar
Tebbens, B. D. (1968). Gaseous pollutants in the air. In Air Pollution (ed. Stern, A. C.), vol. 1, pp. 23–46. New York: Academic Press.Google Scholar
Tingey, D. T., Reinert, R. A., Dunning, J. A. & Heck, W. W. (1971). Vegetation injury from the interaction of SO2 and NO2 Phytopathology 61, 1506–1511.CrossRefGoogle Scholar
Treshow, M. (1984). Air Pollution and Plant Life. New York: John Wiley and Sons.Google Scholar
Weinstock, L., Kender, W. J. & Musselman, R. C. (1982). Microclimate within open top air pollution chambers. Journal of American Society of Horticultural Science 107 (5), 923–928.CrossRefGoogle Scholar
Yoneyama, T. & Sasakawa, H. (1979). Transformation of NO2 absorbed in spinach leaves. Plant Cell Physiology 20, 263–266.Google Scholar
Zeevart, A. J. (1976). Some effects of fumigating plants for short periods with SO2. Environmental Pollution (A) 11, 97–108.Google Scholar