Acta Agriculturae Boreali-Sinica

ACTA AGRICULTURAE BOREALI-SINICA ›› 2006, Vol. 21 ›› Issue (S1): 131-134. doi: 10.3321/j.issn:1000-7091.2006.z1.031

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Antifungal Activity of 126 Medical Plant Extracts Against Two Plant Fungal Pathogens

TIAN Fei-fei1, JIANG Ji-zhi2, SHEN Feng-ying1, ZHANG Feng-qiao1, SUN Ming-qing3, WANG Shu-tong1,4   

  1. 1. College of Plant Protect ion, Agricultural University of Hebei, Bio-control Center of Plant Diseases and Pests of Hebei Province, Baoding 071001, China;
    2. College of Life Science, Hebei University, Baoding 071002, China;
    3. Agricultural Techniques Extension Center of Shijiazhuang, Shijiazhuang 050051, China;
    4. State Key Laboratory of Tropical Crop Biotechnology, Institute of Bioscience and Biotechnology Chinese Academy for Tropical Agricultural Sciences, Haikou 571101, China
  • Received:2006-04-02 Published:2006-12-31

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Abstract: The antifungal activities of 126 species of medical plant extracts (MPE) were tested against mycelia growth of Colletotrichum lagenarium and Alternaria brassicae. The result showed that at the concentration 0.01 g/mL, the antifungal rate of 27MPE (for example, Soianum nigrum, Ranunculus ternatus and Eriobotrya iaponica) was more than 50% against at least one tested fungi. The antifungal rate of 6 MPE was more than 50% to both of the tested fungi. At the secondary screening, the tested MPE were diluted to 0.005 g/mL. The inhibitory rate of 11 species to C. lagenarium was more than 60%, the inhibitory rate of 3 species to A. brassicae was up to 40%.

Key words: Medical Plant Extracts (MPE), Inhibition, Colletotrichum lagenarium, Alternaria brassicae

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Cite this article

TIAN Fei-fei, JIANG Ji-zhi, SHEN Feng-ying, ZHANG Feng-qiao, SUN Ming-qing, WANG Shu-tong. Antifungal Activity of 126 Medical Plant Extracts Against Two Plant Fungal Pathogens[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2006, 21(S1): 131-134. doi: 10.3321/j.issn:1000-7091.2006.z1.031.

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