Toxicity of Oil Polluted Water on Wheat (Triticum aestivum)
Abstract: The toxic effects of oil polluted water on the content of CHL and the superoxide dismutases (SOD) activity of wheat (Triticum aestivum) were examined in this study. The results indicated that after the 7-day exposure, the CHL content in wheat leaves among all the treatments was significantly (P < 0.01) decreased compared with the control. And it decreased as the oil polluted water concentrations increased. On the contrary, the SOD activity in wheat leaves was induced significantly (P < 0.01). Furthermore, the SOD activity increased with the increasing oil polluted water con-centrations. These results indicated that both the CHL content and SOD activity could be recognized as good bio-markers for evaluating the effects of oil polluted water exposure.
文章引用: 李亚宁 , 刘伟 , 陈春 , 李国东 (2013) 石油污染水对小麦的毒性胁迫。 环境保护前沿， 3， 25-27. doi: 10.12677/AEP.2013.32004
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