摘要
分别用不同低浓度玉米小斑病菌C毒素培养滤液处理两种基因型(C103和B37)的同核异质系的玉米叶片,检测玉米叶片中MDA含量的变化。结果说明:经低浓度C毒素培养滤液预处理的玉米叶片中的MDA含量的下降幅度明显,1∶60处理组效果最好,同时也说明了低浓度C毒素培养滤液作为激发子来诱导玉米的系统获得性抗性具有一定的广泛性。
In the experiment, the leaves of maize were dealed with the low concentration filtrate of Bipolaris maydis race C toxin cultivation whose Malondialdenvde content is low. Two pair of homokary maize corn C103 and B37 were used as the test material. The low concentration filtrate of Bipolaris maydis race C toxin cultivation as an elicitor is extensive and can be repeatable.
出处
《华北农学报》
CSCD
北大核心
2007年第B10期29-32,共4页
Acta Agriculturae Boreali-Sinica
基金
河北省自然科学基金资助(C2006000744)
国际科技合作资助项目(2006DFB02480)
