Protective Responses Induced by 3-Dichloroacetyl Oxazolidine Safeners in Maize (Zea mays)

نویسندگان

  • Li-Xia Zhao
  • Ying Fu
  • Shuang Gao
  • Zhi-Yong Xing
  • Li-Na Wei
چکیده

The protective effect of herbicide safener R-28725 and chiral 3-dichloroacetyl oxazolidine safeners in reducing the phytotoxicity of chlorsulfuron to maize were studied by physiological and biochemical tests. The results showed that R-28725 and compound A [(R)-3-dichloroacetyl-2,2-dimethyl-4-ethyl-1,3-oxazolidine] could improve the GSH content, GST activity (in vivo and in vitro), ALS activity and GST affinity for the CDNB substrate in maize and the maize could be restored from the injury by chlorsulfuron. © 2015 Friends Science Publishers

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تاریخ انتشار 2014