ACTA AGRICULTURAE BOREALI-SINICA ›› 2007, Vol. 22 ›› Issue (1): 40-43. doi: 10.3321/j.issn:1000-7091.2007.01.010

Special Issue: Corn

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Initiatory Discuss on Induced Resistance by the Filtration of Bipolaris maydis Race T Toxin Cultivation

MA Chun-hong1, LI Yun-chao1, DONG Wen-qi2, ZHAI Cai-xia3, FAN Wei-wei1,4, LIU Bin-hui1,4, WANG Li-an4, REN Hui-fang5   

  1. 1. Institute of Genetics and Physiology, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051, China;
    2. Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051, China;
    3. Institute of Resources and Environment, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051, China;
    4. College of Life Science, Hebei Normal University, Shijiazhuang 050016, China;
    5. Hebei Shijiazhuang Agriculture School, Shijiazhuang 050041, China
  • Received:2006-10-21 Published:2007-02-28

Abstract: The low concentration of Bipolaris maydis race T toxin as an elicitor is extensive and can be repeatable. We detained the same results on CMS-TB37 and CMSTMo17 lines. At the same time, we measured the dimension of the leaf spot and determined the changes of PAL activities. Accordingly, the right concentration of different breeds is discriminative. The effect of 0.025 μg/mL in different disposal of TB37 is better, but in TMo170.05 μg/mL is.

Key words: Bipolaris maydis, Race T, Toxin, PAL, Induced resistance

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Cite this article

MA Chun-hong, LI Yun-chao, DONG Wen-qi, ZHAI Cai-xia, FAN Wei-wei, LIU Bin-hui, WANG Li-an, REN Hui-fang. Initiatory Discuss on Induced Resistance by the Filtration of Bipolaris maydis Race T Toxin Cultivation[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2007, 22(1): 40-43. doi: 10.3321/j.issn:1000-7091.2007.01.010.

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