Acta Agriculturae Boreali-Sinica

ACTA AGRICULTURAE BOREALI-SINICA ›› 1990, Vol. 5 ›› Issue (1): 74-77. doi: 10.3321/j.issn:1000-7091.1990.01.014

Special Issue: Corn；

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Observation on the Physiological Races of Helminthosporium Maydis by SEM

Cui Yang1, Liu Keming1,2, Wei Jiankun1, Zhang Zhaoduo1,2, Liu Zhiyi1   

  1. 1. Agro-physics, Physiology and Biochemistry Institute, Academy of Agricultural and Forestry Sciences, Shijiazhuang;
    2. Department of Biology, Hebei Teacher’s University,Shijiazhuang
  • Received:1989-05-09 Published:1990-03-28

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Abstract: The surface construe ion of the spores and hyphas of physiological races (T，C，O) of Heln}inthos}orium ma}dis were observed by SEM,There were some differences in the size,the surface shape and construction, yield of the spores and hyphas and so on among these physiological races,

Key words: Helminthosporium maycdis, Physiological race, SEM

Cite this article

Cui Yang, Liu Keming, Wei Jiankun, Zhang Zhaoduo, Liu Zhiyi. Observation on the Physiological Races of Helminthosporium Maydis by SEM[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1990, 5(1): 74-77. doi: 10.3321/j.issn:1000-7091.1990.01.014.

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