Nano-particle derived from chaetomium cuprem cc3003 against Anthracnose of coffee var. Arabica


https://doi.org/10.4081/pb.2018.7736
Vol. 9 No. 1 (2018)
Submitted: 28 April 2018
Accepted: 26 June 2018
Published: 21 December 2018
Coffee anthracnose; nano-particles; Chaetomium.
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Authors

  • Kanokmedhakul Somdej Natural Products Research Unit, Department of Chemistry and Centre of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand.
  • Vilavong Somlit
    kovilavong2002@yahoo.com
    Department of Plant Production Technology, Faculty of Agricultural Technology, King Mongkut’s Institute of Technology Ladkrabang (KMITL), Ladkrabang, Bangkok, Thailand.
  • Kanokmedhakul Kaunchai Natural Products Research Unit, Department of Chemistry and Centre of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand.
  • Kasem Soytong Department of Plant Production Technology, Faculty of Agricultural Technology, King Mongkut’s Institute of Technology Ladkrabang (KMITL), Ladkrabang, Bangkok, Thailand.

Colletotrichum gloeosporioides is proved to be a pathogenic isolate causing anthracnose disease on coffee var. Arabica in Lao PDR. Chaetomium cupreum CC3003 inhibits sporulation of C. gloeosporiodes by 42.60 % in 30 days. The tested nano CCH, nano CCE and nano CCM derived from C. cupreum CC3003 significantly inhibits C. gloeosporioides that cause coffee anthracnose at low concentrations of about 3-15 ppm. The tested nano-particles applied to inoculated coffee seedlings significantly reduce coffee anthracnose. Research and development on nano-particles extracted from fungi are necessary to discover new strategies to control plant disease.


Supporting Agencies

financial support from Thailand Research Fund (Grant No RTA5980002) is gratefully acknowledged.

Somdej, K., Somlit, V., Kaunchai, K., & Soytong, K. (2018). Nano-particle derived from chaetomium cuprem cc3003 against Anthracnose of coffee var. Arabica. International Journal of Plant Biology, 9(1). https://doi.org/10.4081/pb.2018.7736

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