Cadmium pollution enhanced ozone damage to winter wheat: biochemical and physiological evidences.

Abstract

Combined effects of ozone (03) and cadmium (Cd) on growth and physiology of winter wheat (Triticum aestivum L. cv. JM22) were determined. Wheat plants were grown without or with Cd and exposed to charcoal-filtered air (< 10 ppb O3) or elevated O3 (80 +/- 5 ppb, 7 hr/day) for 20 days. Results showed that 03 considerably depressed light saturated net… (More)

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