8Kalir A ,Poljakoff M A. Changes in activity of malate dehydrogenase, catalase, peroxidase and superoxidedismutase in leaves of Helimione porlul acoides aellen exposed to high sodium chloride concentrations [J].Ann. Bot. ,1981,47 :75 - 85.
9Takahama U, Oniki T. A peroxidase, phenolics, ascorbate system can scavenge hydrogen peroxide in plant cells [ J ]. Physiol. Plant., 1997,101:845 - 852.
